Universal Nipple with Male Thread made of PP, PVDF or PFA - loose cap nut DIN 8063

Product specification Male G- or NPT-thread on one side, female G- or NPT-thread on the other... more

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Product specification

Male G- or NPT-thread on one side, female G- or NPT-thread on the other side, loose cap nut

General Information The connectors of Series EMP-E3 can be directly fastened to existing... more

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General Information

The connectors of Series EMP-E3 can be directly fastened to existing fittings with DIN 8063 male threads and are immediately ready for use with both flexible and rigid tubes. The special design of our connectors integrates many features in a single product that would otherwise have to be tediously welded together from various components. The inlay component -manufactured from a single piece- contains an integrated thread connector. This helps to ensure that the connector is leak-proof and thus safe to use. To allow for a range of threaded connectors, the loose cap nut is available in typical sizes from G 3/4" to G 1 1/2". These can be combined with various tube and pipe connectors as well as with G or NPT external thread.

PP (Polypropylene)

Extremely good impact toughness and notch impact strength

Higher hardness and stiffness as well as better resilience than PE

Thermoforming possible

Very good dielectrical properties

Good resistance to alcohols, ketones, conc. acids and alkalis

Not stable to aromatic hydrocarbons, fats and oils, halogenes

Autoclavable

Resistant to hydrolysis

Physiologically safe

Regulatory compliance to FDA 21 CFR 177.1520, RoHS, BPA-free, DEHP-free, BSE/ADI-free

Colour: grey

Density: 0.90 g/cm³

Temperature range: +5 to +90 °C

Shore hardness D: 72°

Max. operating pressure: 6 bar at +20 °C

Water absorption: <0.05 %

Tensile strength: 25 - 40 N/mm²

Elongation at break: 800 %

Surface resistance: >10¹³ Ohm

Melt flow index MFR: 0.3 g/10 min.

PVDF (Polyvinylidene fluoride)

High-quality technical plastic for chemical apparatus and machine building, especially in the petrochemical, metallurgical, pharmaceutical, food processing, paper and textile industry as well as in the nuclear technology.

High impact toughness even at low temperatures

Good breakdown strength

Low dielectric loss factor

Highest mechanical stability and stiffness

Meeting highest purity requirements

Comply with the guidelines from FDA and USP class VI, additionally PVDF has the KTW approval. Up to +150 °C it is non-toxic and since it has a similar property to glass it is a no-culture medium for microorganisms.

Can be treated by autoclave (absolute sterile) and sterilized with gamma-rays without losing its mechanical qualities

Outstanding resistance to UV, weather and aging

Flame-resistant

High thermal stability

Resistant to alcohols, fats and oils, halogenes, alkalis, acids

Not stable to aromatic hydrocarbons, ketones, amines, pyridine, dimethylformamide, hot alkalis, fuming sulfuric acid

Colour: nature, slightly translucent

Density: 1.75 g/cm³

Temperature range: -40 to +140 °C

Shore hardness D: 79°

Max. operating pressure: 6 bar at +20 °C

Water absorption: <0.04 %

Tensile strength: 38 - 50 N/mm²

Surface resistance: >10¹³ Ohm

Melt flow index MFR: 6 g/10 min.

PFA (Perfluoroalkoxy)

High-quality technical plastic for chemical apparatus and machine construction as well as electrical engineering

Chemical, thermal and dielectrical properties practically such as PTFE, but suitable for thermoplastic processing (welding, die casting, deep drawing). Lower medium diffusion, better transparency, larger hardness and better dimensional stability (lower tendency to cold flow) compared to PTFE.

Highest temperature resistance of all meltable fluorinated plastics

Very high dimensional stability in heat

Very high resistance to media

Very good pressure resistance

Low friction coefficient

Can be treated by autoclave (absolute sterile)

Comply with the guidelines from FDA and USP class VI.

Excellent resistance to weather

Flame-resistant

Colour: milky, translucent

Density: 2.10 g/cm³

Temperature range: -200 to +200 °C (highest dimensional stability in heat)

Shore hardness D: 60° to 65°

Max. operating pressure: 6 bar at +20 °C

Coefficient of sliding friction: 0.2 - 0.3 (dynamic against steel, dry)

Tensile strength: 27 to 32 N/mm² at +23 °C

Water absorption: <0.03 %

Dielectric constant: 2,1

Surface resistance: >10¹⁷ Ohm

Item	External thread	Innengewinde	D1 mm	L mm	L1 mm	Werkstoff	Einheit Stück	Price Euro*
341629	G 1/4"	G 3/4"	38	40	12	PP	5	80.00
341630	G 1/4"	G 1"	46	42	12	PP	5	88.00
341631	G 3/8"	G 1"	46	42,5	12	PP	5	105.00
341632	G 1/2"	G 1"	46	45	14	PP	3	78.00
341633	G 3/8"	G 1 1/4"	56	45,5	12	PP	5	99.00
341634	G 1/2"	G 1 1/4"	56	48	14	PP	3	84.00
341635	G 1"	G 1 1/4"	56	52	18	PP	2	95.00
341636	G 1/2"	G 1 1/2"	66	52	14	PP	3	90.00
341637	G 1"	G 1 1/2"	66	56	18	PP	2	101.00
341638	NPT 1/4"	NPT 3/4"	38	40	12	PP	5	80.00
341639	NPT 1/4"	NPT 1"	46	42	12	PP	5	88.00
341640	NPT 3/8"	NPT 1"	46	42,5	12	PP	1	24.00
341641	NPT 1/2"	NPT 1"	46	45	14	PP	1	26.00
341642	NPT 3/8"	NPT 1 1/4"	56	45,5	12	PP	1	28.00
341643	NPT 1/2"	NPT 1 1/4"	56	48	14	PP	1	41.00
341644	NPT 1"	NPT 1 1/4"	56	52	18	PP	1	50.00
341645	NPT 1/2"	NPT 1 1/2"	66	52	14	PP	1	40.00
341646	NPT 1"	NPT 1 1/2"	66	56	18	PP	1	60.00
341647	G 1/4"	G 3/4"	38	40	12	PVDF	1	40.00
341648	G 1/4"	G 1"	46	42	12	PVDF	1	43.00
341649	G 3/8"	G 1"	46	42,5	12	PVDF	1	62.00
341650	G 1/2"	G 1"	46	45	14	PVDF	1	71.00
341651	G 3/8"	G 1 1/4"	56	45,5	12	PVDF	2	78.00
341652	G 1/2"	G 1 1/4"	56	48	14	PVDF	1	73.00
341653	G 1"	G 1 1/4"	56	52	18	PVDF	1	103.00
341654	G 1/2"	G 1 1/2"	66	52	14	PVDF	1	80.00
341655	G 1"	G 1 1/2"	66	56	18	PVDF	1	105.00
341656	NPT 1/4"	NPT 3/4"	38	40	12	PVDF	1	49.00
341657	NPT 1/4"	NPT 1"	46	42	12	PVDF	1	60.00
341658	NPT 3/8"	NPT 1"	46	42,5	12	PVDF	1	65.00
341659	NPT 1/2"	NPT 1"	46	45	14	PVDF	1	71.00
341660	NPT 3/8"	NPT 1 1/4"	56	45,5	12	PVDF	1	69.00
341661	NPT 1/2"	NPT 1 1/4"	56	48	14	PVDF	1	73.00
341662	NPT 1"	NPT 1 1/4"	56	52	18	PVDF	1	103.00
341663	NPT 1/2"	NPT 1 1/2"	66	52	14	PVDF	1	80.00
341664	NPT 1"	NPT 1 1/2"	66	56	18	PVDF	1	105.00
341665	G 1/4"	G 3/4"	38	40	12	PFA	1	53.00
341666	G 1/4"	G 1"	46	42	12	PFA	1	60.00
341667	G 3/8"	G 1"	46	42,5	12	PFA	1	86.00
341668	G 1/2"	G 1"	46	45	14	PFA	1	120.00
341669	G 3/8"	G 1 1/4"	56	45,5	12	PFA	1	58.00
341670	G 1/2"	G 1 1/4"	56	48	14	PFA	1	122.00
341671	G 1"	G 1 1/4"	56	52	18	PFA	1	159.00
341672	G 1/2"	G 1 1/2"	66	52	14	PFA	1	118.00
341673	G 1"	G 1 1/2"	66	56	18	PFA	1	165.00
341674	NPT 1/4"	NPT 3/4"	38	40	12	PFA	1	53.00
341675	NPT 1/4"	NPT 1"	46	42	12	PFA	1	60.00
341676	NPT 3/8"	NPT 1"	46	42,5	12	PFA	1	86.00
341677	NPT 1/2"	NPT 1"	46	45	14	PFA	1	120.00
341678	NPT 3/8"	NPT 1 1/4"	56	45,5	12	PFA	1	58.00
341679	NPT 1/2"	NPT 1 1/4"	56	48	14	PFA	1	122.00
341680	NPT 1"	NPT 1 1/4"	56	52	18	PFA	1	159.00
341681	NPT 1/2"	NPT 1 1/2"	66	52	14	PFA	1	118.00
341682	NPT 1"	NPT 1 1/2"	66	56	18	PFA	1	165.00