One Quarter Inch NPT Thermal Relief Valve For Homelite Ryobi DeWalt Pressure Washers Fits 678169004 17658 Replaces Briggs And Stratton 208673GS 21783GS 194298GS B3090GS And DeWalt Part 17658

1/4 NPT Thermal Relief Valve for Pressure Washers
✔️ 1/4 in NPT valve, replaces Briggs/DeWalt parts; 1 pc

This 1/4 in NPT thermal relief valve is a safety component for pressure washers. It vents excess pressure and helps prevent overheating in the pump and lines. Designed to fit popular models from Homelite, Ryobi, and DeWalt, it serves as a dependable replacement for several Briggs & Stratton and DeWalt parts. The valve ships as a single piece and features a durable gold-colored finish.

✅ 1/4 in NPT port size
✅ gold color finish
✅ replacements: Briggs and Stratton 208673GS, 21783GS, 194298GS, B3090GS; DeWalt 17658
✅ Homelite/Ryobi equivalents 678169004, 678169002, 678169001
✅ Pack: 1 piece in pack

💡 What is a pressure washer thermal relief valve used for and why do you need one?

It’s a handy safety device that protects the pump and hoses by venting excess pressure. - overpressure protection for pressure washer pumps and hoses - prevents heat buildup that can damage seals and fittings - compatible with 1/4 in NPT ports across many brands and models