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

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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 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

Position Item Tubing inside Ø
mm
Internal thread Material Unit
piece
Price
Euro
Buy
1 303508 4 G 1/8" PTFE 3 33.00 Warenkorb
2 303509 6 G 1/8" PTFE 3 42.00 Warenkorb
3 303510 8 G 1/8" PTFE 3 42.00 Warenkorb
4 303511 10 G 1/8" PTFE 3 54.00 Warenkorb
5 303512 4 G 1/4" PTFE 3 36.00 Warenkorb
6 303513 6 G 1/4" PTFE 3 42.00 Warenkorb
7 303514 8 G 1/4" PTFE 3 45.00 Warenkorb
8 303515 10 G 1/4" PTFE 3 54.00 Warenkorb
9 303516 12 G 1/4" PTFE 2 45.00 Warenkorb
10 303517 4 G 3/8" PTFE 3 36.00 Warenkorb
11 303518 6 G 3/8" PTFE 3 45.00 Warenkorb
12 303519 8 G 3/8" PTFE 3 48.00 Warenkorb
13 303520 10 G 3/8" PTFE 3 60.00 Warenkorb
14 303521 12 G 3/8" PTFE 2 66.00 Warenkorb
15 303522 4 G 1/2" PTFE 3 36.00 Warenkorb
16 303523 6 G 1/2" PTFE 3 48.00 Warenkorb
17 303524 8 G 1/2" PTFE 3 63.00 Warenkorb
18 303525 10 G 1/2" PTFE 3 75.00 Warenkorb
19 303526 12 G 1/2" PTFE 2 92.00 Warenkorb
20 303527 4 G 1/8" PVDF 3 33.00 Warenkorb
21 303528 6 G 1/8" PVDF 3 42.00 Warenkorb
22 303529 8 G 1/8" PVDF 3 42.00 Warenkorb
23 303530 10 G 1/8" PVDF 3 54.00 Warenkorb
24 303531 4 G 1/4" PVDF 3 36.00 Warenkorb
25 303532 6 G 1/4" PVDF 3 42.00 Warenkorb
26 303533 8 G 1/4" PVDF 3 45.00 Warenkorb
27 303534 10 G 1/4" PVDF 3 54.00 Warenkorb
28 303535 12 G 1/4" PVDF 2 45.00 Warenkorb
29 303536 4 G 3/8" PVDF 3 36.00 Warenkorb
30 303537 6 G 3/8" PVDF 3 45.00 Warenkorb
31 303538 8 G 3/8" PVDF 3 48.00 Warenkorb
32 303539 10 G 3/8" PVDF 3 60.00 Warenkorb
33 303540 12 G 3/8" PVDF 2 66.00 Warenkorb
34 303541 4 G 1/2" PVDF 3 36.00 Warenkorb
35 303542 6 G 1/2" PVDF 3 48.00 Warenkorb
36 303543 8 G 1/2" PVDF 3 63.00 Warenkorb
37 303544 10 G 1/2" PVDF 3 75.00 Warenkorb
38 303545 12 G 1/2" PVDF 2 92.00 Warenkorb
39 303546 4 G 1/8" PP 10 45.00 Warenkorb
40 303547 6 G 1/8" PP 10 53.00 Warenkorb
41 303548 8 G 1/8" PP 10 60.00 Warenkorb
42 303549 10 G 1/8" PP 5 50.00 Warenkorb
43 303550 4 G 1/4" PP 10 47.00 Warenkorb
44 303551 6 G 1/4" PP 10 55.00 Warenkorb
45 303552 8 G 1/4" PP 10 63.00 Warenkorb
46 303553 10 G 1/4" PP 5 55.00 Warenkorb
47 303554 12 G 1/4" PP 5 75.00 Warenkorb
48 303555 4 G 3/8" PP 10 84.00 Warenkorb
49 303556 6 G 3/8" PP 10 75.00 Warenkorb
50 303557 8 G 3/8" PP 10 79.00 Warenkorb
51 303558 10 G 3/8" PP 5 55.00 Warenkorb
52 303559 12 G 3/8" PP 5 80.00 Warenkorb
53 303560 4 G 1/2" PP 10 74.00 Warenkorb
54 303561 6 G 1/2" PP 10 82.00 Warenkorb
55 303562 8 G 1/2" PP 10 85.00 Warenkorb
56 303563 10 G 1/2" PP 5 60.00 Warenkorb
57 303564 12 G 1/2" PP 5 85.00 Warenkorb
58 306531 4 NPT 1/8" PTFE 3 33.00 Warenkorb
59 306532 6 NPT 1/8" PTFE 3 42.00 Warenkorb
60 306533 8 NPT 1/8" PTFE 3 42.00 Warenkorb
61 306534 10 NPT 1/8" PTFE 3 54.00 Warenkorb
62 306535 4 NPT 1/4" PTFE 3 36.00 Warenkorb
63 306536 6 NPT 1/4" PTFE 3 42.00 Warenkorb
64 306537 8 NPT 1/4" PTFE 3 45.00 Warenkorb
65 306538 10 NPT 1/4" PTFE 3 54.00 Warenkorb
66 306539 12 NPT 1/4" PTFE 2 45.00 Warenkorb
67 306540 4 NPT 3/8" PTFE 3 36.00 Warenkorb
68 306541 6 NPT 3/8" PTFE 3 45.00 Warenkorb
69 306542 8 NPT 3/8" PTFE 3 48.00 Warenkorb
70 306543 10 NPT 3/8" PTFE 3 60.00 Warenkorb
71 306544 12 NPT 3/8" PTFE 2 66.00 Warenkorb
72 306545 4 NPT 1/2" PTFE 3 36.00 Warenkorb
73 306546 6 NPT 1/2" PTFE 3 48.00 Warenkorb
74 306547 8 NPT 1/2" PTFE 3 63.00 Warenkorb
75 306548 10 NPT 1/2" PTFE 3 75.00 Warenkorb
76 306549 12 NPT 1/2" PTFE 2 92.00 Warenkorb
77 306550 4 NPT 1/8" PVDF 3 33.00 Warenkorb
78 306551 6 NPT 1/8" PVDF 3 42.00 Warenkorb
79 306552 8 NPT 1/8" PVDF 3 42.00 Warenkorb
80 306553 10 NPT 1/8" PVDF 3 54.00 Warenkorb
81 306554 4 NPT 1/4" PVDF 3 36.00 Warenkorb
82 306555 6 NPT 1/4" PVDF 3 42.00 Warenkorb
83 306556 8 NPT 1/4" PVDF 3 45.00 Warenkorb
84 306557 10 NPT 1/4" PVDF 3 54.00 Warenkorb
85 306558 12 NPT 1/4" PVDF 2 45.00 Warenkorb
86 306559 4 NPT 3/8" PVDF 3 36.00 Warenkorb
87 306560 6 NPT 3/8" PVDF 3 45.00 Warenkorb
88 306561 8 NPT 3/8" PVDF 3 48.00 Warenkorb
89 306562 10 NPT 3/8" PVDF 3 60.00 Warenkorb
90 306563 12 NPT 3/8" PVDF 2 66.00 Warenkorb
91 306564 4 NPT 1/2" PVDF 3 36.00 Warenkorb
92 306565 6 NPT 1/2" PVDF 3 48.00 Warenkorb
93 306566 8 NPT 1/2" PVDF 3 63.00 Warenkorb
94 306567 10 NPT 1/2" PVDF 3 75.00 Warenkorb
95 306568 12 NPT 1/2" PVDF 2 92.00 Warenkorb
96 306569 4 NPT 1/8" PP 10 45.00 Warenkorb
97 306570 6 NPT 1/8" PP 10 53.00 Warenkorb
98 306571 8 NPT 1/8" PP 10 60.00 Warenkorb
99 306572 10 NPT 1/8" PP 5 50.00 Warenkorb
100 306573 4 NPT 1/4" PP 10 47.00 Warenkorb
101 306574 6 NPT 1/4" PP 10 55.00 Warenkorb
102 306575 8 NPT 1/4" PP 10 63.00 Warenkorb
103 306576 10 NPT 1/4" PP 5 55.00 Warenkorb
104 306577 12 NPT 1/4" PP 5 75.00 Warenkorb
105 306578 4 NPT 3/8" PP 10 84.00 Warenkorb
106 306579 6 NPT 3/8" PP 10 75.00 Warenkorb
107 306580 8 NPT 3/8" PP 10 79.00 Warenkorb
108 306581 10 NPT 3/8" PP 5 55.00 Warenkorb
109 306582 12 NPT 3/8" PP 5 80.00 Warenkorb
110 306583 4 NPT 1/2" PP 10 74.00 Warenkorb
111 306584 6 NPT 1/2" PP 10 82.00 Warenkorb
112 306585 8 NPT 1/2" PP 10 85.00 Warenkorb
113 306586 10 NPT 1/2" PP 5 60.00 Warenkorb
114 306587 12 NPT 1/2" PP 5 85.00 Warenkorb

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