Product Code: 634-B-PP

  • RoHS2 Certified

KAMLOK COUPLER Dust Cap Polypropylene

Hoses for factory equipment and couplings built into machinery

This KAMLOK is a coupling that's installed to the KAMLOK adapter to prevent contamination.

KAMLOK is a coupling composed of coupler (female) and adapter (male) that can be easily installed and removed by tightening or loosening the arm (lever). KAMLOK is available in models that connect to hoses, devices, equipment and piping materials.Aluminum alloy, stainless steel, and polypropylene types are also available to meet various applications, fluids and usage conditions.

◆　Click here for a list of KAMLOK products.
◆　Click here for a list of Gasket products.

Important

*We recommend using couplers and adapters made of the same size and material when connecting fittings. Using couplers and adapters made of different materials may lead to corrosion (electrical corrosion).
*Do not use the dust cap for pressure-resistant applications.

Gasket(equipped as standard): Buna-N(NBR)
Gasket can be selected according to fluid.

  • Guidance
  • Coupling Design Chart
Connection Surface Connection Method Coupling Specification
Device Side Dust Cap/Plug (KAMLOK) 1,1-1/2,2,3
Product no. ： 634-B-PP
Fluids ： Air Chemicals Drinking Water Foods Solvents, Paint Oils Water (Non-drinkable)
Primary Material ： PP
Materials Detail ： Coupling body: PP
Cam arm: SCS14 (SUS316 equivalent)
Pin · Ring: SUS304
Gasket: Buna-N (NBR)
*Gasket can be selected according to fluid.
Certification ： RoHS2 (RoHS Revised) Certified

Material / Service

Feature:

  • Easy to attach and remove

    The cam arm design makes it easy to attach and remove the coupling, improving operability

  • Chemical-resistant

    Resistant to chemicals for a long life.

  • Lightweight for better operability

    Made of plastic, so it is lightweight, easy to attach and remove the coupling, and easy to move.。

  • Resistant to vibrations for safe operation

    The coupler model is vibration-resistant to keep the cam arm from coming off for safe operation.。

Cam arm coupling 634-B PP Dimensions (mm)
KAMLOK COUPLER Dust Cap
polypropylene		 Size/Position A B C L1 L2
Coupling Standards Chart · Schematic Drawing · KAMLOK COUPLER Dust Cap polypropylene 1” 130 67 64 57 46
1-1/2” 187 87 82 63 52
2” 196 96 94 70 59
3” 249 137 130 75 61
  • *Gasket(equipped as standard): Buna-N(NBR)
Coupling body: PP
Cam arm: SCS14 (SUS316 equivalent)
Pin · Ring: SUS304
Gasket: Buna-N (NBR)
*Gasket can be selected according to fluid.

See this to learn
everything about KAMLOK.

Reference Working Pressure Range, Maximum Screw Tightening Torque
Gasket list, Options, Replacing the cam arm, etc.

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