Prier Loose Key - Anti-Siphon Wall Hydrant - 1/2"MPTx1/2"SWT - C-534D Size:18" Insertion Stem Assembly - Style H-BFP

Stem Assembly - Style H-BFP - 20" for P-164 23" OAL

Diaphragm Assembly includes diaphragm and filter screen for 150PGA Series Valves

Reliable: comfortable

allowing it to safely run up to 14 valves simultaneously

the DUAL system can operate up to 48 zones via a single pair of wires

Prier Loose Key - Anti-Siphon Wall Hydrant - 1/2"MPTx1/2"SWT - C-534D Size:18" Insertion Stem Assembly - Style H-BFPThe PRIER C 534 provides a year round source of water to areas of structures that are subject to freezing temperatures. The hydrant valve is connected to the supply piping in the heated portion of the structure, eliminating the possibility of freezing. To assure freeze protection, the hydrant will drain even with the hose attached and under pressure. The C 534 has all of the features of the historically proven PRIER C 134, with additional protection