Watts 0386466 - RBFF 1/2" Residential Boiler Fill Fitting, Three Way Ball Valve, Drain Port, Pressure Gauge 0-30 psi

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Watts RBFF 0386466 1/2" Residential Boiler Fill Fitting, Three Way Ball Valve, Drain Port, Pressure Gauge 0-30 psi

This Watts 0386466 RBFF residential boiler fill fitting provides a convenient solution to comply with boiler manufacturers' piping requirements. It provides ease of service for expansion tanks and water pressure regulator valves in closed-loop hot water heating systems. Using a unique 3-way ball valve design, it eliminates up to twelve 1/2 inch fittings in a compact package while the one-piece construction eliminates up to eleven threaded joints. It features a unique 3-way ball valve for isolation of water pressure regulator and expansion tank from system pressure. For air charge servicing and maintenance it also has a drain port with integral ball valve for unloading pressure from waterside of expansion tank diaphragm, and a zero to thirty psi pressure gauge for convenient system pressure reference.

Product Features:

• One-piece construction
• 0 to 30 psi pressure gauge
• Unique, 3-way ball valve design
• Integral drain port
• SKU: 0386466
• Model: RBFF
• UPC: 098268461596

Product Specs:

• Installation Instructions - RBFF
• Specification Sheet - RBFF
• Manufacturer Page