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"item_id": "G10624", "item_name": "Cross Pipe Connector made of PP, PVDF or PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 17, "price": 1.00 } ,{ "item_id": "G304479", "item_name": "High-Pure Straight Pipe Connector made of PFA", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 18, "price": 1.00 } ,{ "item_id": "G304609", "item_name": "High-Pure Straight Pipe Connector made of PFA - Bulkhead", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe 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"Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 22, "price": 1.00 } ,{ "item_id": "G979521", "item_name": "FMI-Connecting", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 23, "price": 1.00 } ,{ "item_id": "G979531", "item_name": "FMI Connection set", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 24, "price": 1.00 } ,{ "item_id": "G10609", "item_name": "Straight Pipe Connector made of PP, PVDF or PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 25, "price": 1.00 } ,{ "item_id": "G10612", "item_name": "Straight Pipe Connector made of PP, PVDF or PTFE - Bulkhead", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 26, "price": 1.00 } ,{ "item_id": "G10639", "item_name": "Straight Pipe Connector with Male Thread made of PP, PVDF or PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 27, "price": 1.00 } ,{ "item_id": "G10651", "item_name": "Straight Pipe Connector with Male Thread made of PP, PVDF or PTFE - Bulkhead", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 28, "price": 1.00 } ,{ "item_id": "G107101", "item_name": "Straight Pipe Connector with Female Thread made of PP, PVDF or PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 29, "price": 1.00 } ,{ "item_id": "G10615", "item_name": "Elbow Pipe Connector made of PP, PVDF or PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 30, "price": 1.00 } ,{ "item_id": "G10618", "item_name": "Elbow Pipe Connector made of PP, PVDF or PTFE - Bulkhead", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 31, "price": 1.00 } ,{ "item_id": "G93020144", "item_name": "Straight Connector made of PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 32, "price": 1.00 } ,{ "item_id": "G9302606", "item_name": "Straight Connector made of PTFE - Bulkhead", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 33, "price": 1.00 } ,{ "item_id": "G93020146", "item_name": "Straight Connector (reducing) made of PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 34, "price": 1.00 } ,{ "item_id": "G9302706", "item_name": "Straight Connector with Male Thread made of PTFE", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 35, "price": 1.00 } ,{ "item_id": "G9302806", "item_name": "Straight Connector with Female Thread made of PTFE - Bulkhead", "item_brand": "Reichelt", "list_name": "Category", "item_category": "Tube & Hose Connectors", "item_category2": "Application fields for fittings", "item_category3": "Fittings / pipe fittings / pipe connectors / plastic", "quantity": 1, "list_position": 36, "price": 1.00 } ] });
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Fittings / pipe fittings / pipe connectors / plastic

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Fittings or pipe connectors are produced from plastics such as PP, PVDF, PTFE, and PFA and serve as fittings for rigid hoses.

Fittings/pipe connectors are used for adapting rigid hoses. In the case of connectors for rigid hoses with outer diameters of 4 mm, 6 mm, 8 mm, and 10 mm, they are referred to as hose connectors. For plastic pipe connectors with an outer diameter of 12 mm, 16 mm, 20 mm, and 25 mm, the term pipe connectors apply. RCT continuously stocks numerous plastic pipe connectors in various diameter sizes and a large assortment of fittings, connectors, and adapters.

Assortment of plastic fittings/connectors for rigid hoses:

Straight pipe connectors

  • from PP/PVDF/PTFE
  • from PP/PVDF/PTFE - Schott
  • with external thread from PP/PVDF/PTFE
  • with internal thread from PP/PVDF/PTFE

PP Fittings

Elbow pipe connectors

  • from PP/PVDF/PTFE for pipes and rigid hoses
  • from PP/PVDF/PTFE - Schott
  • with external thread from PP/PVDF/PTFE for pipes and rigid hoses
  • with internal thread from PP/PVDF/PTFE

Tri-Clamp pipe connectors from PP/PVDF/PFA as plastic Tri-Clamp fittings

  • primarily used in the pharmaceutical industry
  • DIN 32676, ISO 2852, BS 4825 are used for the production of Tri-Clamp pipe connectors, Tri-Clamp connectors, and Tri-Clamp hose connectors.
  • Tri-Clamp pipe fittings are available for rigid hoses with outer diameters of 6 mm, 8 mm, 10 mm, 14 mm, and 16 mm.

The assortment of Tri-Clamp connectors/Tri-Clamp connectors includes:

  • Straight Tri-Clamp pipe fittings from PP/PVDF/PFA
  • Straight Tri-Clamp hose connectors from PP/PVDF/PFA
  • Straight Tri-Clamp connectors with external thread from PP/PVDF/PFA
  • Micro-fittings for rigid hoses
  • Micro-connectors are offered by RCT in materials PVDF (Solef®, Kynar®) and PTFE (THOMAFLON). The type of sealing and thus the functionality of the plastic fittings is achieved through a sealing cone, which is placed on the end of the hose and pressed firmly into the cone fitting using a nut.

The range of PVDF micro-fittings/micro-connectors is as follows:

  • Micro straight connectors with external thread
  • Micro elbow connectors
  • Micro elbow connectors with external thread
  • Micro T-fitting
  • Micro T-fitting with external thread

The range also includes PTFE micro-connectors:

  • Micro straight connectors
  • Micro straight connectors with external thread
  • Micro elbow connectors with external thread
  • Micro T-connectors
  • Micro T-connectors with external thread

Plastic pipe fittings from PFA for rigid hoses

The connectors are used for adapting rigid hoses made of plastics or glass or metal; they are absolutely resistant to inorganic and organic media; they meet USP Class VI as well as the requirements of the FDA and BfR, and thus also the guidelines of the European Pharmacopoeia.

The range of PFA pipe fittings for pipes and hoses, available in black and other colors, includes the following items:

Straight pipe connectors 

  • from PFA
  • from PFA - Schott
  • with external thread from PFA
  • with external thread from PFA - Schott
  • with internal thread from PFA

Elbow pipe

  •  fittings from PFA
  •  fittings from PFA - Schott
  •  fittings with external thread from PFA
  •  fittings with internal thread from PFA

T-pipe connectors

  •  from PFA
  •  with external thread from PFA

Chemical resistance of the plastics from which our fittings, adapters, and connectors are made

Our connectors are made from plastics, and the fittings or pipe connectors thus have the following resistances:

  • PP Fittings (Polypropylene/Hostalen® PP) are resistant to lubricants, gasoline, aliphatic hydrocarbons, alcohols, ketones, as well as aromatic hydrocarbons, organic acids, mineral acids, hydrogen peroxide, alkali solutions, ammonia, and amines.
  • PVDF (Polyvinylidene fluoride, Kynar®, Solef®) is a fluoroplastic that is resistant to gasoline and other aliphatic hydrocarbons, halogenated solvents, ammonia solutions, and aliphatic amines, as well as aniline, mineral acids, organic acids, hydrogen peroxide, and UV radiation.
  • PFA (Perfluoroalkoxy/Chemfluor®) belongs to the group of fluoroplastics and is resistant to gasoline and other aliphatic hydrocarbons, benzene, xylene, and other aromatic hydrocarbons, phenols, halogenated solvents, esters, ketones, sodium hydroxide, potassium hydroxide, as well as ammonia solutions and aliphatic amines, pyridine, mineral acids, organic acids, hydrogen peroxide, hot water, and UV radiation.
  • PVDF (Polyvinylidene fluoride/Knyar®, Solef®) is a fluoroplastic with resistance to gasoline and other aliphatic hydrocarbons, halogenated solvents, ammonia solutions, and aliphatic amines, as well as aniline, mineral acids, and organic acids, and also hydrogen peroxide and hot water.
  • POM (Polyoxymethylene/Delrin®) is resistant to lubricants, gasoline, and other aliphatic hydrocarbons, benzene, xylene, and other aromatic hydrocarbons, esters, ketones, alkali solutions, ammonia, and amines, as well as hydrogen peroxide and hot water, but has limited resistance to phenols, organic acids, and mineral acids.

Connection principle of our PP Fittings:

The connection principle of fittings is based on the fact that the hose/pipe fits snugly against the inside of the connector, and the connection is then sealed with a sealing ring. The sealing of the pipe and fitting itself is achieved with a cutting ring made of PEEK (Polyether ether ketone), often in black, which acts on the hose via a tightened nut.
The slotted cutting ring notches into the hose/pipe as far as the nut is tightened. Always pay attention to the correct thread and the right inch specification of our pipe, hose, and connecting elements.
In summary, coupling, ferrule, and clamp in PP fitting systems form an integral trio that ensures the safe and efficient transfer of media in pipe and hose systems. Couplings connect sections of the system, ferrules provide a connection point for hoses, and clamp connections secure these connections.

Temperature resistance of the plastics:

The following materials are used to manufacture the connectors and fittings:

  • PP (Polypropylene/Hostalen® PP): +5 °C to +100 °C
  • PVDF (Polyvinylidene fluoride/ Kynar®/Solef®): -30 °C to +150 °C, temporarily up to +160 °C
  • PFA (Perfluoroalkoxy/Chemfluor®): -200 °C to +260 °C, temporarily up to +280 °C
  • POM (Polyoxymethylene/Delrin®): -50 °C to +100 °C, temporarily up to +140 °C

Plastic pipe connections:

In addition to our wide range of fittings and connectors for rigid hoses, we also offer a variety of plastic pipe connections, which are distinguished by their versatility and reliability. These connections, including those made from PVC, are specifically designed for use in various industrial and commercial environments. PVC pipe connections are known for their durability and resistance to a range of chemicals, making them an excellent choice for numerous applications. They complement our range of plastic fittings and provide a cost-efficient solution for the secure and permanent connection of pipes. These PVC connections are ideal for systems that require a robust and corrosion-resistant solution and expand the possibilities for our customers to find the right components for their specific needs. At Reichelt Chemietechnik, we understand the importance of quality and reliability in all our products, including our plastic pipe connections, and we are proud to offer our customers a comprehensive range that meets their expectations in every respect. We determine the appropriate clamp connector and other hose connectors piece by piece. Just come to us.

Buy PP fitting & connector for every pipe online at Reichelt Chemietechnik:

RCT stocks the entire fitting, connector, and pipe program, ensuring a readiness to deliver within 3 days. Fittings as pipe connectors, pipe connectors, or clamp connectors made of plastic or a hose plug connection are compatible with PTFE hoses, PA hoses, EVA hoses, and PE hoses. We are happy to advise you on the compatibility of our products or support you with questions about our products, such as corner connectors, brass fittings, and other items. Clarify your questions with our experts about the right thread, the suitable coupling, the ideal inch size, and the appropriate material. Get a comprehensive picture of RCT and become a satisfied customer.

Fittings or pipe connectors are produced from plastics such as PP, PVDF, PTFE, and PFA and serve as fittings for rigid hoses. Fittings/pipe connectors are used for adapting rigid hoses. In the... read more »
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Fittings or pipe connectors are produced from plastics such as PP, PVDF, PTFE, and PFA and serve as fittings for rigid hoses.

Fittings/pipe connectors are used for adapting rigid hoses. In the case of connectors for rigid hoses with outer diameters of 4 mm, 6 mm, 8 mm, and 10 mm, they are referred to as hose connectors. For plastic pipe connectors with an outer diameter of 12 mm, 16 mm, 20 mm, and 25 mm, the term pipe connectors apply. RCT continuously stocks numerous plastic pipe connectors in various diameter sizes and a large assortment of fittings, connectors, and adapters.

Assortment of plastic fittings/connectors for rigid hoses:

Straight pipe connectors

  • from PP/PVDF/PTFE
  • from PP/PVDF/PTFE - Schott
  • with external thread from PP/PVDF/PTFE
  • with internal thread from PP/PVDF/PTFE

PP Fittings

Elbow pipe connectors

  • from PP/PVDF/PTFE for pipes and rigid hoses
  • from PP/PVDF/PTFE - Schott
  • with external thread from PP/PVDF/PTFE for pipes and rigid hoses
  • with internal thread from PP/PVDF/PTFE

Tri-Clamp pipe connectors from PP/PVDF/PFA as plastic Tri-Clamp fittings

  • primarily used in the pharmaceutical industry
  • DIN 32676, ISO 2852, BS 4825 are used for the production of Tri-Clamp pipe connectors, Tri-Clamp connectors, and Tri-Clamp hose connectors.
  • Tri-Clamp pipe fittings are available for rigid hoses with outer diameters of 6 mm, 8 mm, 10 mm, 14 mm, and 16 mm.

The assortment of Tri-Clamp connectors/Tri-Clamp connectors includes:

  • Straight Tri-Clamp pipe fittings from PP/PVDF/PFA
  • Straight Tri-Clamp hose connectors from PP/PVDF/PFA
  • Straight Tri-Clamp connectors with external thread from PP/PVDF/PFA
  • Micro-fittings for rigid hoses
  • Micro-connectors are offered by RCT in materials PVDF (Solef®, Kynar®) and PTFE (THOMAFLON). The type of sealing and thus the functionality of the plastic fittings is achieved through a sealing cone, which is placed on the end of the hose and pressed firmly into the cone fitting using a nut.

The range of PVDF micro-fittings/micro-connectors is as follows:

  • Micro straight connectors with external thread
  • Micro elbow connectors
  • Micro elbow connectors with external thread
  • Micro T-fitting
  • Micro T-fitting with external thread

The range also includes PTFE micro-connectors:

  • Micro straight connectors
  • Micro straight connectors with external thread
  • Micro elbow connectors with external thread
  • Micro T-connectors
  • Micro T-connectors with external thread

Plastic pipe fittings from PFA for rigid hoses

The connectors are used for adapting rigid hoses made of plastics or glass or metal; they are absolutely resistant to inorganic and organic media; they meet USP Class VI as well as the requirements of the FDA and BfR, and thus also the guidelines of the European Pharmacopoeia.

The range of PFA pipe fittings for pipes and hoses, available in black and other colors, includes the following items:

Straight pipe connectors 

  • from PFA
  • from PFA - Schott
  • with external thread from PFA
  • with external thread from PFA - Schott
  • with internal thread from PFA

Elbow pipe

  •  fittings from PFA
  •  fittings from PFA - Schott
  •  fittings with external thread from PFA
  •  fittings with internal thread from PFA

T-pipe connectors

  •  from PFA
  •  with external thread from PFA

Chemical resistance of the plastics from which our fittings, adapters, and connectors are made

Our connectors are made from plastics, and the fittings or pipe connectors thus have the following resistances:

  • PP Fittings (Polypropylene/Hostalen® PP) are resistant to lubricants, gasoline, aliphatic hydrocarbons, alcohols, ketones, as well as aromatic hydrocarbons, organic acids, mineral acids, hydrogen peroxide, alkali solutions, ammonia, and amines.
  • PVDF (Polyvinylidene fluoride, Kynar®, Solef®) is a fluoroplastic that is resistant to gasoline and other aliphatic hydrocarbons, halogenated solvents, ammonia solutions, and aliphatic amines, as well as aniline, mineral acids, organic acids, hydrogen peroxide, and UV radiation.
  • PFA (Perfluoroalkoxy/Chemfluor®) belongs to the group of fluoroplastics and is resistant to gasoline and other aliphatic hydrocarbons, benzene, xylene, and other aromatic hydrocarbons, phenols, halogenated solvents, esters, ketones, sodium hydroxide, potassium hydroxide, as well as ammonia solutions and aliphatic amines, pyridine, mineral acids, organic acids, hydrogen peroxide, hot water, and UV radiation.
  • PVDF (Polyvinylidene fluoride/Knyar®, Solef®) is a fluoroplastic with resistance to gasoline and other aliphatic hydrocarbons, halogenated solvents, ammonia solutions, and aliphatic amines, as well as aniline, mineral acids, and organic acids, and also hydrogen peroxide and hot water.
  • POM (Polyoxymethylene/Delrin®) is resistant to lubricants, gasoline, and other aliphatic hydrocarbons, benzene, xylene, and other aromatic hydrocarbons, esters, ketones, alkali solutions, ammonia, and amines, as well as hydrogen peroxide and hot water, but has limited resistance to phenols, organic acids, and mineral acids.

Connection principle of our PP Fittings:

The connection principle of fittings is based on the fact that the hose/pipe fits snugly against the inside of the connector, and the connection is then sealed with a sealing ring. The sealing of the pipe and fitting itself is achieved with a cutting ring made of PEEK (Polyether ether ketone), often in black, which acts on the hose via a tightened nut.
The slotted cutting ring notches into the hose/pipe as far as the nut is tightened. Always pay attention to the correct thread and the right inch specification of our pipe, hose, and connecting elements.
In summary, coupling, ferrule, and clamp in PP fitting systems form an integral trio that ensures the safe and efficient transfer of media in pipe and hose systems. Couplings connect sections of the system, ferrules provide a connection point for hoses, and clamp connections secure these connections.

Temperature resistance of the plastics:

The following materials are used to manufacture the connectors and fittings:

  • PP (Polypropylene/Hostalen® PP): +5 °C to +100 °C
  • PVDF (Polyvinylidene fluoride/ Kynar®/Solef®): -30 °C to +150 °C, temporarily up to +160 °C
  • PFA (Perfluoroalkoxy/Chemfluor®): -200 °C to +260 °C, temporarily up to +280 °C
  • POM (Polyoxymethylene/Delrin®): -50 °C to +100 °C, temporarily up to +140 °C

Plastic pipe connections:

In addition to our wide range of fittings and connectors for rigid hoses, we also offer a variety of plastic pipe connections, which are distinguished by their versatility and reliability. These connections, including those made from PVC, are specifically designed for use in various industrial and commercial environments. PVC pipe connections are known for their durability and resistance to a range of chemicals, making them an excellent choice for numerous applications. They complement our range of plastic fittings and provide a cost-efficient solution for the secure and permanent connection of pipes. These PVC connections are ideal for systems that require a robust and corrosion-resistant solution and expand the possibilities for our customers to find the right components for their specific needs. At Reichelt Chemietechnik, we understand the importance of quality and reliability in all our products, including our plastic pipe connections, and we are proud to offer our customers a comprehensive range that meets their expectations in every respect. We determine the appropriate clamp connector and other hose connectors piece by piece. Just come to us.

Buy PP fitting & connector for every pipe online at Reichelt Chemietechnik:

RCT stocks the entire fitting, connector, and pipe program, ensuring a readiness to deliver within 3 days. Fittings as pipe connectors, pipe connectors, or clamp connectors made of plastic or a hose plug connection are compatible with PTFE hoses, PA hoses, EVA hoses, and PE hoses. We are happy to advise you on the compatibility of our products or support you with questions about our products, such as corner connectors, brass fittings, and other items. Clarify your questions with our experts about the right thread, the suitable coupling, the ideal inch size, and the appropriate material. Get a comprehensive picture of RCT and become a satisfied customer.