caleffi north america, inc

calleffi 3/4" mixed temp. gauge sweat fitting assembly

caleffi z-one normally closed valve actuator 24v w/ microswitch 18" wire

1" swt union to 1" male thread 2pc. kit

6 zone pump control

caleffi 1" sweat 3-way thermostatic mix valve low-lead brass

caleffi hydro separator 1-1/2" press f union

caleffi discal air separator 1" sweat

caleffi 2 way zone valve body only 20 psi close-off, no fittings

caleffi 3/4" sweat zone valve & twistop 24v actuator w/ endswitch

mixcal+™ high flow 3-way mixing valve 1 1/4" npt

presscal prv asse 1003, 1-1/2" press

autofill combo 1/2" fnpt x 1/2" fnpt w/ gauge

caleffi z-one valve body, 2-way 1" male union body, 7.5 cv, 20 psi

caleffi differential bypass 1" npt w/ 1" npt male union outlet

z-one relay six zone valve control

caleffi automatic air vent 1/4" npt male w/ check valve

caleffi boiler feed valve 1/2" npt inlet 1/2" npt outlet

caleffi washer flat sealing for 1" solar flex

caleffi single-line 3/4" solarflex direct fitting kit includes 2 1" male thread adaptors

caleffi solar 1/2" mpt auto air vent 300 deg rated