Watts 0145825 - 90-1032R Poppet Type - Pressure Relief Valve
3/8 IN ODFL x 1/2 IN FIP
Free heavy gauge 6" shower arm + Flange ($29 value)
sku: WATTS-0145922
sku: WATTS-016690393
sku: WATTS-0240229
sku: WATTS-68001967
sku: WATTS-68001976