Vacuum Relief Valve Body Material Lead-Free Brass Inlet Type MNPT Outlet Type MNPT Inlet Size 1/2 in Outlet Size 1/2 in Pressure Range Up to 15 psi Steam/Up to 200 psi Water Disc Material Silicone Overall Height 2 in Application Hot Water Supply Systems Overall Length 2 in Spring Material 302 Stainless Steel Temp Range 0 Degrees to 250 Degrees F Test Lever No Standards FDA NSFMRO5DLZ3
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WATTS |

