Back Flow / Auto Fill

Back Flow Preventer 1/2" Female

  Introducing the Back Flow Preventer 1/2" Female Thread, an essential component that effectively prevents backflow in plumbing systems.  

Back Flow Preventer 3/4" Female

  Introducing our Back Flow Preventer 3/4" Female, a reliable solution to prevent water backflow. Safeguard your plumbing system with this effective and easy-to-install device.  

Back Flow Preventer/AutoFill 1/2" NPT

      Welcome to the world of hassle-free plumbing with our innovative 1/2" NPT Back Flow Preventer/AutoFill. Say goodbye to the inconvenience of manually refilling water in your plumbing system or worrying about backflow issues. Our Back...

Caleffi

COMBO AutoFill 1/2" NPT X 1/2" NPT with Pressure gauge

Spec Sheet 1  Spec Sheet 2  Installation Manual   Brochure Description:  Pre-adjustable automatic boiler fill valve with backflow preventer and pressure gauge. Brass body.   Max inlet pressure:  175...

Pressure Bypass 3/4" NPT "Tee"

  The "3/4" Tee Pressure Bypass" is a high-quality plumbing component designed to effectively regulate and redirect pressure in your piping system. With its durable construction and reliable performance, this bypass tee is perfect for applications...