Value Collection 75802 Pressure Sealing Washer Size 8 5 Pack

Product Description

The VALUE COLLECTION 75802 is a stainless steel pressure sealing washer designed for use with size 8 screws. It combines a stainless steel outer ring with a silicone rubber seal to create a leak-resistant barrier under fastener load. The inside diameter ranges from 0.166 to 0.174 inches and the outside diameter ranges from 0.992 to 1.008 inches. It is rated for a maximum operating pressure of 100 psi for gases. This washer is suitable for plumbing, HVAC, and mechanical assembly applications where sealing around a fastener is required. Each package contains 5 washers.

Pressure sealing washers of this type are used in residential and light commercial applications where a threaded fastener must seat against a surface while maintaining a gas-tight or liquid-tight seal. Common install scenarios include equipment panels, enclosure covers, fluid fittings, and any assembly subject to pressure cycling. The silicone rubber seal element provides flexibility across a range of service temperatures and maintains its seal under compression. Plumbers, HVAC technicians, and mechanical contractors commonly stock this hardware for routine service and assembly work.

Key Features

• Stainless steel construction resists corrosion in wet or chemically active environments
• Integrated silicone rubber seal creates a leak-resistant barrier under fastener torque
• Rated to 100 psi maximum operating pressure for gases
• ID range of 0.166 to 0.174 inches fits size 8 screws
• OD range of 0.992 to 1.008 inches provides adequate bearing surface
• Uncoated finish — no coating residue to contaminate sealing surfaces

Compatibility

Designed for use with size 8 screws in assemblies requiring a pressure seal at the fastener point. Suitable for gas and fluid service applications up to 100 psi where a silicone rubber sealing element is acceptable.

Installation Notes

Install by a qualified plumber, HVAC technician, or mechanical contractor as appropriate to the application. Shut off gas or fluid supply and relieve system pressure before servicing any assembly where these washers are being replaced. Do not overtighten the fastener, as excessive torque can deform the silicone seal and reduce its sealing effectiveness. Verify compatibility of silicone rubber with the fluid or gas media in the system before installation.