Sealing And Cushioning Washers

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Sealing washers are ideal for sealing out fluids, chemicals, moisture, oil, dust & other contaminants from fastener assemblies & surfaces. They are used with threaded fasteners like...Read more

FABORY -

Sealing Washers, Copper

FABORY M50301.060.0010A
StyleModelPrice (ex. VAT)
AM50301.060.0010€28.19
AM50301.080.0014€40.98
AM50301.090.0014€44.57
AM50301.100.0016€42.59
AM50301.100.0020€76.72
AM50301.100.0014€28.52
AM50302.100.0019€128.52
AM50301.105.0017€84.32
AM50301.110.0017€62.66
AM50301.120.0020€31.67
AM50301.120.0016€22.31
AM50301.120.0017€22.09
AM50301.120.0018€25.55
AM50301.125.0020€35.10
AM50302.130.0018€30.88
AM50301.130.0018€29.16
AM50301.140.0018€27.71
AM50301.140.0020€27.89
AM50301.140.0022€45.35
AM50302.140.0018€30.04
AM50302.140.0020€48.71
AM50301.150.0020€30.48
AM50302.150.0020€32.39
AM50301.160.0022€31.09
AM50301.160.0020€33.84
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ADAPT-ALL -

Bonded Sealing Washers

ADAPT-ALL 9500-04A
ADAPT-ALL 9500-06B
ADAPT-ALL 9500-08C
ADAPT-ALL 9500-10D
ADAPT-ALL 9500-12E
StyleModelPrice (ex. VAT)
A9500-04€0.95
B9500-06€1.00
C9500-08€1.08
D9500-10€1.44
E9500-12€1.40
GRAINGER -

Sealing Washers

GRAINGER 5ZLT9A
GRAINGER 5MXG3B
GRAINGER 5ZLV2C
GRAINGER 5MXG4D
StyleModelPrice (ex. VAT)
A5ZLT9€3.18
B5MXG3€11.98
A5ZLU0€4.84
A5ZLU1€5.71
A5ZLU2€7.19
A5ZLU3€7.61
A5ZLU4€12.47
C5ZLV2€24.18
A5ZLU5€12.19
A5ZLU6€9.80
D5MXG4€18.47
A5ZLU7€28.81
A5ZLU8€16.94
C5ZLV5€15.63
APPROVED VENDOR -

Viton Washer 1/2 Inch 0.490 Id, 5PK

Viton Washer 1/2 Inch 0.490 Id, 5PK
ModelItemPrice (ex. VAT)
4PAR2AD9BMK€0.88

Sealing And Cushioning Washers

Sealing washers are ideal for sealing out fluids, chemicals, moisture, oil, dust & other contaminants from fastener assemblies & surfaces. They are used with threaded fasteners like screws or bolts for liquid & dust protection. Raptor Supplies offers a wide range of sealing washers from brands like Adapt-All, Grainger, APM Hexseal and Fabory. These liquid sealing washers press tightly against the fastened surface in plumbing, chemical, hydraulic, braking, food service & petrochemical applications.

Features

  • Sealing washers (when properly installed) are airtight and prevent vibrational noise.
  • Bonded sealing washers have a seal backed by metal for added strength, flexibility & tightness. These bonded sealing washers can be installed on any surface.
  • Sealing washers provide a secure connection with fasteners to prevent them from slipping, turning or loosening due to torque or vibration.
  • Most washers come in packs containing multiple pieces for easy replacement.
  • They are available in both Imperial & Metric dimensions.
  • Fabory sealing washers feature copper construction for corrosion resistance and are available in inside diameters ranging from 6 to 50 mm.
  • Grainger sealing washers are available in inside diameters ranging from 6 to 22 mm.

Frequently Asked Questions

How does a bonded sealing washer work?

The seal of a bonded sealing washer seals fluids outside the surface & around the fastener. The seal also effectively tightens around the fastener to reduce vibrational noise. The seal backing compresses the bonded seal for acting like a permanent cushion and protecting it from turning fastener heads.

How to install a sealing washer?

  • Place the washer under the screw / bolt head such that it touches the surface.
  • Make sure that the washer presses against the fastener & other adjacent surfaces and forms a tight connection.
  • Use a wrench or ratchet to tighten the nut or the threaded fastener.
  • The compression caused by tightening leads to sealing.

What is a cushioning washer?

Cushioning washers are ideal for protecting joints & fasteners by dampening vibrations.

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