Quick Connect O-Rings, 1/4", 3/8" and 1/2", Buna or Viton

These replacement O-rings fit 1/4", 3/8" and 1/2" pressure washer quick connect fittings. They come singly or in 10-packs, in Buna or Viton (FKM). A fresh O-ring stops leaks at couplers, guns, lances and hose ends.

Buna (nitrile) is a dependable everyday compound for water and detergents. Viton (FKM) costs more but withstands high temperatures, up to about 446°F, and resists a wider range of chemicals, which makes it a good choice for hot water machines and harsh cleaners.

Features

• Sizes: 1/4", 3/8", 1/2" quick connect
• Materials: Buna (nitrile) or Viton (FKM)
• Pack: Single or 10 pack (1/4" and 3/8")

Specifications

Typical Applications

Pressure washer and soft wash equipment.

Note: Lightly lubricate O-rings with silicone grease before installing.