Accessories for circulators

Ball valve, female-female connections with nut and gasket, for circulator or mixing valve
Pair of flat-seat tail pieces with nuts and gaskets
R39
Check valve
Threaded male fitting spacer for circulator
Unit for circulator connection
Unit with angle fitting and Tee fitting
Ball valve, female connection-connection for nut, specific for circulator
Ball valve, female connection-connection for nut, specific for circulator
Brass nut, female thread
Differential valve
Valve set for by-pass
Ball valve, female-female nut connections, with additional connections for thermometers
Couple of ball valves, female-female nut connections, specific for circulator