🔥 Stay cool under pressure with the ultimate thermal relief valve! ⚙️
The KBZ 678169004 Thermal Relief Valve is a precision-engineered brass valve designed to protect Homelite, Ryobi, Dewalt, and Briggs & Stratton pressure washers from overheating. Featuring a 1/4’’ NPT inlet and 3/4’’ outlet, this compact, durable valve ensures reliable thermal release, extending equipment life and maintaining peak performance.
| Material | Brass |
| Brand | KBZ |
| Item dimensions L x W x H | 2 x 1 x 1 inches |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | MNPT |
| Number of Ports | 2 |
| Outlet Connection Size | 3/4 Inches |
| Specification Met | Dewalt 17658 |
| Valve Type | thermal relief valve |
| Manufacturer | KBZ |
| Part Number | 678169004 |
| Item Weight | 1.13 ounces |
| Product Dimensions | 2 x 1 x 1 inches |
| Country of Origin | China |
| Item model number | 678169004 |
| Color | Gold |
| Style | 678169004 thermal release valve |
| Power Source | AC/DC |
| Batteries Included? | No |
| Batteries Required? | No |
D**N
Good quality item
The valve came as described and fit perfectly and fixed my pressure washer leak. It was easy to install and fixed my pump. I highly recommend this product.
J**L
Perfect OEM replacement
After 20 years my Dewalt pressure washer relief valve failed and popped off. This was an easy 2 minute OEM replacement that works great!
J**X
Thought my Pressure Washer had died
Simple Fix, Inexpensive and Timely
B**E
Dealt pressure washer replacement
Tried to get my dodo dispenser to work. Fit perfectly but was not the orobkem
J**P
Pressure washer relief valve
Product performance as it should
J**B
Worked for discontinued Ryobi part
Replacement part for Ryobi pressure washer that they don’t offer anymore. Worked well
A**Y
Easy Power Washer Repair
My Ryobi power washer was dumping hot water on the ground and had little or no water pressure through the wand. A quick internet search search suggested a faulty thermal relief valve. Replacement was an easy DYI fix and the $7.00 part probably saved a $75-100 professional repair bill. Power washer is now working like new.
A**R
Great fit on ridged pressure washer
Fit perfect pressure washer does not leak now
Trustpilot
1 month ago
2 weeks ago
