1/2″ thread or PEX connection
3/4″ MHT outlet
NSF61 listed
PART NUMBER DESCRIPTION
3389 Boiler drain valve
Available on backorder
Compare
1/2″ thread or PEX connection
3/4″ MHT outlet
NSF61 listed
PART NUMBER DESCRIPTION
3389 Boiler drain valve
DWV backater Valve Lightweight in ABS Body Black Ideal for backFlow Prevention.
Plastic Mainline Access Box is large enough for future servicing of valve and clean out. Large enough to run water service connection alongside the valve Strong sturdy plastic construction Non hazardous; no sharp edges. Non-slip checker plate cover.