HARGER bronze vertical or horizontal pipe base for 1/2" air terminals with standard UNC threaded adapters. Fits 4" - 4.5" OD pipes.

HARGER bronze vertical or horizontal pipe base for 1/2" air terminals with standard UNC threaded adapters. Fits 4" - 4.5" OD pipes.

CPRB3.5/4AT12$56.95