April 26, 2016

Can I get your zone valve with a sweat connection on one end and NPT on the other?

Ask Caleffi:  Can I get your zone valve with a sweat connection on one end and NPT on the other?

Yes, you can! The Caleffi Z2 and Z3 valve bodies are available with 1" male union (straight) threads. The 2-way body is code number Z200687 and the 3-way body is Z300687. The 1" union threads accommodate our 1" union nut, which fits a wide variety of 1/2" to 1" tailpiece fittings including male NPT, sweat, and press. This gives you total flexibility to mix/match fittings for unique applications, truck stock or even distributor inventory. We even have an extended 3/4" press fitting (NA16265L) which gives you extra lay length for retrofit projects where you need to cut out and replace an old 3/4" valve (any brand).

Zone Valves and Radiator Valves
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