Safety Relief Valve Body Material Cast Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 3/4 in Outlet Size 3/4 in Factory Set Pressure 15 psi Pressure Range 5 to 15 psi 475 000 BtuH Disc Material EPDM Overall Height 3 11/16 in Application Low Pressure Steam Heating and Supply Boilers Overall Length 2 5/6 in Seat Material EPDM Spring Material Stainless Steel Temp Range 0 Degrees to 250 Degrees F Test Lever Yes Standards ASME Section IV CRNMRO3EEY2
| # | Attribute | Value |
|---|---|---|
| 1. | brand | APOLLO |

