- A premium range of safety and control valves for all plumbing installations. All valves provide superior flow characteristics. Nefa valves are Watermarked, certified and carry a 5 year warranty.
Complete valve set for mains pressure installation Contents:
NPC500 500kPa Mains Pressure Inlet Control Valve (pressure limiting valve with inlet isolation and filter)
NMTV Mains Pressure Temperature Limiting Valve
NECWE700 700kPa Cold Water Expansion Valve (with non-return valve)
BV78820 20mm M/F Ball Valve • DR brass construction • Superior flow rate • Simple installation • Pressure adjustable • Meets requirements of NZBC G12 • Conforms to NZS:4608 and NZS:4617