NPT type bellows joint
Product Features

Thread specifications: Metric threads, PG threads, G (PF) threads. (Threads can be customized)

Waterproof rating: IP68-10

Operating temperature: Static -40°C to 100°C, or can withstand heat up to 120°C instantaneously. Dynamic -20°C to 80°C, or can withstand heat up to 100°C instantaneously.

Color: Black, gray, other colors can be customized.


Product features:

The corrugated pipe waterproof connector is water-resistant and can truly maintain airtightness even when the corrugated pipe is pulled. It is widely used in mobile automated equipment and airtight occasions, and is also fully applied to building wiring conduits. The design of the corrugated pipe connector integrates the clamping claws into the clamping ring, and the bellows is tightly locked by the compression nut under high pressure.


Product materials:

Parts A, C, E, and F are made of UL-approved nylon PA66 with a fire rating of UL94V - 2. UL-approved fireproof 94V - 0 nylon PA66 material can be customized. Parts B and D are made of ethylene propylene diene monomer (EPDM) weather-resistant rubber. Rubber with cold resistance, high temperature resistance, and chemical resistance can be customized.

Dimension Drawing

Decomposition diagram:

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Technical parameters:

NPT

Screw thread specifications

Specifications

Matching Pipe

Thread outer diameter

Thread length

Packaging

NPT1/4"

PF1/4-AD10.0

AD10.0

1/4"

13.1

9

50

NPT3/8"

PF3/8-AD13.0

AD13.0

5/16"

16.6

15

50

NPT1/2"

PF1/2-AD15.8

AD15.8

3/8"

20.9

15

50

PF1/2-AD18.5

AD18.5

3/8"

20.9

15

50

PF1/2-AD21.2

AD21.2

1/2"

20.9

15

50

PF1/2-AD25

AD25.0

3/4"

20.9

15

50

NPT3/4"

PF3/4-AD21.2

AD21.2

1/2"

26.4

15

50

PF3/4-AD25.0

AD25.0

3/4"

26.4

15

50

PF3/4-AD28.5

AD28.5

3/4"

26.4

15

50

NPT1"

PF1-AD34.5

AD34.5

1"

33.2

15

20

NPT1 1/4"

PF1 1/4-AD42.5

AD42.5

1 1/4"

41.9

15

10

NPT1 1/2"

PF1 1/2-AD54.5

AD54.5

2"

48

15

10

NPT2"

PF2-AD54.5

AD54.5

2"

60

15

10

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