Resideo TK30PV125NK/U Supreme Trim Kit with NK300S Boiler Feed Combo Valve (TK30PV125NK/U, Unico)
Resideo TK30PV125NK/U Supreme Trim Kit with NK300S Boiler Feed Combo Valve
The NK300S-100 Boiler Feed Combination Valve reduces installation costs and saves time in boiler applications by combining multiple devices into one product that fits into a smaller footprint.
This product contains an integrated pressure reducing valve, double check backflow preventer with air vent, two shut-off ball valves, pressure gauge, and conveniently located test ports for easy inspection and check out.
TK300-30 Expansion Tank
PV100 Automatic Air Vent(1-1/4" NPT)
SCV-050 Service Check Valve
NK300S-100 - Boiler Feed Combination Valve
The Unico System uses less than one-third of the space in the built environment than a traditional system. It can deliver up to 9 tons of air conditioning in the same space as a 3-ton traditional unit.