1/2 Inch M3 Backflow Preventer Brass Dual Check Valve |

Product Overview

The 1/2 Inch M3 Backflow Preventer Brass Dual Check Valve | with Intermediate Atmospheric Vent,1/2 Inch,Female Union Inlet and Outlet,190T012 approaches practical situations with durable design choices and everyday convenience. Engineered using Brass, measuring 4.4 x 2 x 2.3 inches. Notable features include dual check and check valve, contributing to its value-driven character.

Key Features

• Versatility: The dual check valve is designed for smaller supply lines, ideally for laboratory equipment, processing tanks, sterilizers, dairy equipment and similar applications. It is especially recommended for boiler feed lines to prevent the return pressure from being lower than the system pressure during supply. Compatible with all major brands
• Product Parameter: It is suitable for use on hot or cold water and can be used under continuous pressure.Temperature range: 33°F – 210°F. Maximum Working Pressure:175psi (12.1 bar). Minimum Required Pressure: 25psi (1.7 bar).Inlet & Outlet connection size 1/2 IN, Thread Type NPT
• Qualitative Materials: Backflow preventer construction consists of brass body, stainless steel working parts, integral filter and durable rubber disc. The inlet and outlet of the inner connector are connected. Main check valve with rubber disc seat combined with matching rubber parts to ensure tight closing
• Notice: To avoid water damage from valve operation, a drain pipe must be installed, which should terminate about 12 inches above the floor drain. If used on a boiler, do not use an air gap joint on the surface to prevent scalded water or base steam from causing personal injury. Exhaust ports or discharge lines should not be blocked under any circumstances
• Satisfactory Service: Your satisfaction is always our persistent pursuit, if you have any questions in the use of products, you can always communicate with us, looking forward to serving you

Why Choose the Pontuss 1/2 Inch M3 Backflow Preventer Brass Dual Check Valve | with Intermediate Atmospheric Vent

For buyers prioritizing satisfying experience, the 1/2 Inch M3 Backflow Preventer Brass Dual Check Valve | with Intermediate Atmospheric Vent,1/2 Inch,Female Union Inlet and Outlet,190T012 offers time-tested construction paired with dual check. Few check valves products combine these elements as effectively.

Best For

The Pontuss 1/2 Inch M3 Backflow Preventer Brass Dual Check Valve | with Intermediate Atmospheric Vent is best suited for: smaller supply lines, use on hot or cold water and can be used under continuous pressure.

Quick Summary

The Pontuss 1/2 Inch M3 Backflow Preventer Brass Dual Check Valve | with Intermediate Atmospheric Vent is a Check Valves product by Pontuss. Material: Brass. Brand: Pontuss. Item dimensions L x W x H: 4.4 x 2 x 2.3 inches. Exterior Finish: Brass. Inlet Connection Size: 0.5 inches. Price: $44.18.

Product Specifications