D4557 Adjustable Relief Valve 1-1/4 In 300 psi
Manufacturer: AQUATROL
Jahnda Part Number: 60R43B
EA
Description
D4557 Adjustable Relief Valve Body Material Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 1 1/4 in Outlet Size 1 1/4 in Factory Set Pressure 300 psi Pressure Range 251 to 300 psi Disc Material 316 Stainless Steel Overall Height 8 1/2 in Application Liquids Seat Material 316 Stainless Steel Spring Material 316 Stainless Steel Temp Range 0 Degrees to 450 Degrees F Test Lever No
Product Specification
| Characteristic | Value |
|---|---|
| Weight (lb.) | 4.3 lb |
| Items per Unit of Issue | 1 |
| UNSPSC | 40141606 |
| UNSPSC Segment | 40 |
| UNSPSC Family | 4014 |
| UNSPSC Class | 401416 |
| Country of Origin (subject to change) | United States |