Replacement for S1156F Brass & Tubular Water Pressure Regulator 1156F Series, 1/2" Boiler Pressure Relief Valve S1156F

★★★★★ 4.7 63 reviews

$60.99
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Product details

Management number 226676098 Release Date 2026/05/09 List Price $24.40 Model Number 226676098
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The S1156F 1/2" Boiler Pressure Relief Valve offers a perfect combination of high-capacity performance, customizable pressure settings, and durable construction. Designed for both residential and commercial hydronic heating systems, it ensures consistent water pressure and efficient filling, even in the event of system leaks. The fast fill lever and simplified maintenance features reduce downtime, while the use of premium materials, including a stainless steel strainer, ensures long-lasting durability. With its tight seating check valve, this regulator provides reliable leak prevention, making it an essential and dependable choice for any boiler system.

  • HIGH-CAPACITY BOILER FEED WATER PRESSURE REGULATOR: This regulator is ideal replacement for Watts S1156F. It is designed to efficiently fill boiler systems and maintain optimal water pressure. Ideal for both commercial and residential hydronic heating systems, it ensures consistent water flow and reliable performance, even during system leaks
  • ADJUSTABLE PRESSURE SETTING FOR CUSTOMIZATION: Featuring an adjustable pressure setting, this valve allows precise control, making it easy to match your system’s specific pressure requirements for optimal performance
  • FAST FILL LEVER AND SIMPLIFIED MAINTENANCE: Equipped with a convenient fast fill lever and an easy-to-service design, this valve makes system purging and maintenance straightforward, minimizing downtime and enhancing ease of use
  • PREMIUM MATERIAL FOR DURABILITY AND LONGEVITY: Crafted from a robust brass and bronze body, along with a stainless steel strainer to protect internal components, this valve is built to withstand harsh conditions and deliver long-lasting performance in demanding environments
  • TIGHT SEATING CHECK VALVE FOR LEAK PREVENTION: Featuring a tight-seating check valve, this regulator ensures no backflow and leak prevention, contributing to the system’s overall safety and performance, making it a reliable choice for any boiler system
ASIN B0D9S3PWFW
Brand Name ZEZHIMI
Unit Count 1.0 Count
Valve Type Pressure Relief Valve
Manufacturer ZEZHIMI
Model Number BZ- S1156F
Material Type Brass,Bronze, Steel
Connector Type Union Joint
Item Type Name Boiler Temperature Regulator
Exterior Finish Brass
Item Dimensions 4.17 x 4.92 x 2.34 inches
Number of Ports 2
Included Components 1 Water Regulator Valve
Manufacturer Part Number S1156F

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