Item Description

D4521 Safety Relief Valve Body Material Bronze Inlet Type MNPT Outlet Type FNPT Inlet Size 1 1/4 in Outlet Size 1 1/2 in Factory Set Pressure 50 psi Pressure Range 0 to 300 psi 0 BtuH BtuH Disc Material Bronze Overall Height 8 1/4 in Overall Length 8 1/4 in Seat Material Bronze Spring Material Stainless Steel Temp Range 0 Degrees to 406 Degrees F Test Lever Test Lever Not Included Standards ASME Code UV CE CRN NB

Manufacturer Name: AQUATROL

Manufacturer Part Number: 89D2A1M2K150

Brand Name: AQUATROL

Country of Origin: United States (US)

Unit of Measure: EA

Item Dimensions: 8.200 inches x 4.600 inches x 6.300 inches

Item Weight: 4.350 pounds

UNSPSC: 40141606 | UPC: n/a

Manufacturer's limited warranty.