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Straight Barb Connector with Female Thread made of PP, PVDF or PTFE

Straight Barb Connector with Female Thread made of PP, PVDF or PTFE
Product specification Screw-on tubing connections, cylindrical female G- or NPT-thread in... more

Product specification

Screw-on tubing connections, cylindrical female G- or NPT-thread in commonly used inch sizes on one side, non-slip fluted hose nozzle on the other side, non-restricted port, construction in one piece without joints, mirror-smooth inner surfaces with low tendency to adhesion.

General Information Connection of tubing of the same diameter in areas of chemical and... more

General Information

Connection of tubing of the same diameter in areas of chemical and physical laboratory technology, biotechnology, medical engineering, nuclear technology.

For conveyance of ultrapure media and all kinds of aggressive and dangerous liquids and gases.

Solvent and chemically resistant, non-leachable tubing connections, non-slip fluted nozzles on both sides, construction in one piece without joints, mirror-smooth inner surfaces with low tendency to adhesion, made of application-oriented, sterilizable high-performance materials PTFE, PVDF or PP.

For elastic tubing with inside diameters of 4 to 12 mm.

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

Colour: grey

Density: 0.90 g/cm3

Temperature range: +5 to +90 °C

Shore hardness D: 72°

Max. operating pressure: 10 bar

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: 10 bar

Water absorption: <0.04 %

Tensile strength: 38 - 50 N/mm2

Surface resistance: >1013 Ohm

Melt flow index MFR: 6 g/10 min.

PTFE (Polytetrafluoroethylene)

Heavy-duty plastic

Antiadhesive surface

Outstanding sliding properties

Lowest friction coefficient of all fluorinated plastics

Excellent stress cracking resistance

Excellent weather resistance

Highest gas-tightness

No water absorption

Very good dielectric properties independent of frequency and temperature

Very good electrical insulating capacity also at air humidity

High tracking resistance

Non-combustible

Colour: milky, white

Density: 2.20 g/cm3

Temperature range: -200 to +150 °C

Shore hardness D: 60°

Max. operating pressure: 6 bar

Tearing strength: 30 - 40 N/mm2

Elongation at break: 300 %

Water absorption: 0.01 %

Surface resistance: >1017 Ohm

Zum anzeigen der Varianten bitte im Querformat benutzen.
Item Image Tubing inside Ø
mm
Internal thread Material Unit
piece
Price
Euro*
Buy
303508
4 G 1/8" PTFE 3 33.00
303509
6 G 1/8" PTFE 3 42.00
303510
8 G 1/8" PTFE 3 42.00
303511
10 G 1/8" PTFE 3 54.00
303512
4 G 1/4" PTFE 3 36.00
303513
6 G 1/4" PTFE 3 42.00
303514
8 G 1/4" PTFE 3 45.00
303515
10 G 1/4" PTFE 3 54.00
303516
12 G 1/4" PTFE 2 45.00
303517
4 G 3/8" PTFE 3 36.00
303518
6 G 3/8" PTFE 3 45.00
303519
8 G 3/8" PTFE 3 48.00
303520
10 G 3/8" PTFE 3 60.00
303521
12 G 3/8" PTFE 2 66.00
303522
4 G 1/2" PTFE 3 36.00
303523
6 G 1/2" PTFE 3 48.00
303524
8 G 1/2" PTFE 3 63.00
303525
10 G 1/2" PTFE 3 75.00
303526
12 G 1/2" PTFE 2 92.00
303527
4 G 1/8" PVDF 3 33.00
303528
6 G 1/8" PVDF 3 42.00
303529
8 G 1/8" PVDF 3 42.00
303530
10 G 1/8" PVDF 3 54.00
303531
4 G 1/4" PVDF 3 36.00
303532
6 G 1/4" PVDF 3 42.00
303533
8 G 1/4" PVDF 3 45.00
303534
10 G 1/4" PVDF 3 54.00
303535
12 G 1/4" PVDF 2 45.00
303536
4 G 3/8" PVDF 3 36.00
303537
6 G 3/8" PVDF 3 45.00
303538
8 G 3/8" PVDF 3 48.00
303539
10 G 3/8" PVDF 3 60.00
303540
12 G 3/8" PVDF 2 66.00
303541
4 G 1/2" PVDF 3 36.00
303542
6 G 1/2" PVDF 3 48.00
303543
8 G 1/2" PVDF 3 63.00
303544
10 G 1/2" PVDF 3 75.00
303545
12 G 1/2" PVDF 2 92.00
303546
4 G 1/8" PP 10 45.00
303547
6 G 1/8" PP 10 53.00
303548
8 G 1/8" PP 10 60.00
303549
10 G 1/8" PP 5 50.00
303550
4 G 1/4" PP 10 47.00
303551
6 G 1/4" PP 10 55.00
303552
8 G 1/4" PP 10 63.00
303553
10 G 1/4" PP 5 55.00
303554
12 G 1/4" PP 5 75.00
303555
4 G 3/8" PP 10 84.00
303556
6 G 3/8" PP 10 75.00
303557
8 G 3/8" PP 10 79.00
303558
10 G 3/8" PP 5 55.00
303559
12 G 3/8" PP 5 80.00
303560
4 G 1/2" PP 10 74.00
303561
6 G 1/2" PP 10 82.00
303562
8 G 1/2" PP 10 85.00
303563
10 G 1/2" PP 5 60.00
303564
12 G 1/2" PP 5 85.00
306531
4 NPT 1/8" PTFE 3 33.00
306532
6 NPT 1/8" PTFE 3 42.00
306533
8 NPT 1/8" PTFE 3 42.00
306534
10 NPT 1/8" PTFE 3 54.00
306535
4 NPT 1/4" PTFE 3 36.00
306536
6 NPT 1/4" PTFE 3 42.00
306537
8 NPT 1/4" PTFE 3 45.00
306538
10 NPT 1/4" PTFE 3 54.00
306539
12 NPT 1/4" PTFE 2 45.00
306540
4 NPT 3/8" PTFE 3 36.00
306541
6 NPT 3/8" PTFE 3 45.00
306542
8 NPT 3/8" PTFE 3 48.00
306543
10 NPT 3/8" PTFE 3 60.00
306544
12 NPT 3/8" PTFE 2 66.00
306545
4 NPT 1/2" PTFE 3 36.00
306546
6 NPT 1/2" PTFE 3 48.00
306547
8 NPT 1/2" PTFE 3 63.00
306548
10 NPT 1/2" PTFE 3 75.00
306549
12 NPT 1/2" PTFE 2 92.00
306550
4 NPT 1/8" PVDF 3 33.00
306551
6 NPT 1/8" PVDF 3 42.00
306552
8 NPT 1/8" PVDF 3 42.00
306553
10 NPT 1/8" PVDF 3 54.00
306554
4 NPT 1/4" PVDF 3 36.00
306555
6 NPT 1/4" PVDF 3 42.00
306556
8 NPT 1/4" PVDF 3 45.00
306557
10 NPT 1/4" PVDF 3 54.00
306558
12 NPT 1/4" PVDF 2 45.00
306559
4 NPT 3/8" PVDF 3 36.00
306560
6 NPT 3/8" PVDF 3 45.00
306561
8 NPT 3/8" PVDF 3 48.00
306562
10 NPT 3/8" PVDF 3 60.00
306563
12 NPT 3/8" PVDF 2 66.00
306564
4 NPT 1/2" PVDF 3 36.00
306565
6 NPT 1/2" PVDF 3 48.00
306566
8 NPT 1/2" PVDF 3 63.00
306567
10 NPT 1/2" PVDF 3 75.00
306568
12 NPT 1/2" PVDF 2 92.00
306569
4 NPT 1/8" PP 10 45.00
306570
6 NPT 1/8" PP 10 53.00
306571
8 NPT 1/8" PP 10 60.00
306572
10 NPT 1/8" PP 5 50.00
306573
4 NPT 1/4" PP 10 47.00
306574
6 NPT 1/4" PP 10 55.00
306575
8 NPT 1/4" PP 10 63.00
306576
10 NPT 1/4" PP 5 55.00
306577
12 NPT 1/4" PP 5 75.00
306578
4 NPT 3/8" PP 10 84.00
306579
6 NPT 3/8" PP 10 75.00
306580
8 NPT 3/8" PP 10 79.00
306581
10 NPT 3/8" PP 5 55.00
306582
12 NPT 3/8" PP 5 80.00
306583
4 NPT 1/2" PP 10 74.00
306584
6 NPT 1/2" PP 10 82.00
306585
8 NPT 1/2" PP 10 85.00
306586
10 NPT 1/2" PP 5 60.00
306587
12 NPT 1/2" PP 5 85.00
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