Watts 0386423 B1156F 1/2″ Pressure Reducing Valve, Set @ 15 PSI, Adj 10–25 PSI

Description

Watts B1156F 1/2″ Adjustable Pressure Reducing Valve

The Watts 0386423 B1156F is a 1/2″ pressure reducing valve engineered for dependable pressure regulation in hydronic heating systems, plumbing, and related fluid-handling applications. Factory set at 15 PSI with a field-adjustable range of 10–25 PSI, this valve gives technicians precise control over system pressure to protect downstream equipment and maintain optimal performance.

Key Features

• 1/2″ connection size for easy integration into standard piping systems
• Factory pre-set at 15 PSI for out-of-the-box convenience
• Field-adjustable pressure range of 10–25 PSI to meet varying system requirements
• Compact, durable construction suited for hydronic heating and plumbing applications
• Watts quality engineering for long-lasting, reliable pressure control

Specifications

• SKU: 0386423
• Model: B1156F
• Connection Size: 1/2″
• Factory Set Pressure: 15 PSI
• Adjustable Pressure Range: 10–25 PSI
• Brand: Watts

Applications

• Hydronic heating systems
• Boiler feed and make-up water lines
• Plumbing pressure regulation
• Commercial and residential HVAC systems