Carvin 1-1/2" FBT x 1-1/2" S Black Pump Union [Qty 2] (31175608R2-BLK) filters Raypak R405 burner tray without

Raypak R405 burner tray without burner

installation can be cleaner than trying to piece together separate components

Helps restore dependable valve selection and control

Check valves are useful because they help prevent undesirable reverse flow that can interfere with normal system performance

Carvin 1-1/2" FBT x 1-1/2" S Black Pump Union [Qty 2] (31175608R2-BLK) filters Raypak R405 burner tray withoutThe Carvin pump union set is designed for compatible 1 1 2 inch plumbing applications where a serviceable connection is needed at the pump. A union like this is useful because it helps create a removable plumbing joint, making future maintenance or equipment removal easier without sacrificing a secure installed fit. This black two piece set is especially useful when the original unions are cracked, leaking, worn, or no longer threading together