1 inch non return valve for reliable backflow prevention Durable corrosion-resistant construction Allows smooth one-way fluid flow Leak-proof sealing with high-quality O-rings Suitable for water, gas, and pipeline systems Easy installation with threaded fittings Ideal for residential, commercial, and industrial use Low-maintenance and long-lasting performance
Durable forged brass body construction Leak-proof PTFE sealing system Smooth 90° lever handle operation Full-port design for better flow Corrosion and rust-resistant finish Ideal for water, gas, oil & air systems Easy installation with 1/2-inch threaded ends Suitable for residential and commercial plumbing
1/2 inch non return valve for reliable backflow prevention Durable corrosion-resistant body construction Smooth one-way fluid flow operation Leak-proof sealing with high-quality O-rings Compact design for small plumbing systems Easy installation with threaded fittings Suitable for water supply, pumps, and irrigation systems Low-maintenance and long-lasting performance
Durable forged brass construction Full-port design for unrestricted flow Leak-proof PTFE sealing system Smooth 90° lever handle operation Rust and corrosion-resistant body Easy installation with 3/4-inch threaded ends Suitable for water, gas, oil & air systems Ideal for residential and commercial plumbing
3/4 inch non return valve for efficient backflow prevention Durable corrosion-resistant construction Smooth one-way flow control system Leak-proof sealing with quality O-rings Suitable for water, gas, and fluid systems Easy installation with threaded fittings Ideal for residential, commercial, and industrial use Low-maintenance and long-lasting performance