Proven Part 1/4" High Temperature 450°F O-Ring Quick Connect Repair

Protect your pressure washer setup from leaks and pressure loss with the Proven Part 1/4" High-Temperature O-Ring. Built with durable, heat-resistant rubber rated up to 450°F, this replacement O-ring provides a tight, leak-free seal for hot water pressure washers, floor scrubbers, and standard 1/4" quick-connect fittings.

Key Features:

• High-Heat Resistance: Rated up to 450°F—ideal for heavy-duty hot water applications.

• Universal Fit: Standard 1/4" size designed for quick-connect couplers and plugs.

• Reliable Seal: Prevents water blow-by, pressure drops, and fitting leaks.

• Versatile Use: Ideal for commercial or residential pressure washers, surface cleaners, and floor scrubbers.