Potter Roemer 4033-FA5 Reg-U-Matic Pressure Reducing Hose Valve 2-1/2" FIP x 2-1/2" Male Hose

Potter Roemer 4033-FA5 Reg-U-Matic Pressure Reducing Hose Valve

The Potter Roemer 4033-FA5 Reg-U-Matic Pressure Reducing Hose Valve is designed for standpipe systems where high static pressure must be reduced to a safe operating level for firefighting operations. This UL Listed valve automatically regulates outlet pressure under both flow and no-flow conditions.

Commonly installed in high-rise buildings, stairwell standpipe systems, and fire hose cabinets, the Reg-U-Matic valve ensures firefighters receive consistent pressure while protecting hose equipment from excessive pressure.

Features

• Pressure reducing valve for standpipe hose connections
• Maintains safe outlet pressure under flow and static conditions
• Rated for static pressure up to 400 PSI
• Flow capacity up to 500 GPM
• Four pressure gauge taps on inlet and outlet
• Built-in automatic check valve
• Non-rising stem with indicator bonnet
• Internal components constructed of brass and stainless steel
• UL Listed and compliant with NFPA 14

Specifications

• Model: 4033-FA5
• Inlet: 2-1/2" Female NPT
• Outlet: 2-1/2" Male Hose Thread
• Pressure Rating: 400 PSI
• Flow Capacity: Up to 500 GPM
• Outlet Pressure Range: 65-175 PSI
• Material: Brass body with stainless internal components

Applications

• Standpipe systems
• High-rise buildings
• Fire hose cabinets
• Commercial fire protection systems

Available for fast shipping or local pickup at United Plumbing & Fire Supply.