CALEFFI 573403A 573403A Backflow Preventer 1/2" NPT Female

Backflow Preventer 1/2" NPT Female

The Caleffi 573403A Backflow Preventer 1/2" NPT Female, allows water not under pressure to flow through the valve in one direction only. The check valves are designed in a fine brass construction that prevents leakage for years of durability. This is a Durable device that prevents back flow and will help you keep your costs down with a plumbing solution that is cost-effective, easy to install and environmentally safe.

In the plumbing and waterworks industry, a backflow preventer is necessary to ensure a closed system. When not in use, this device closes tightly to keep contaminants out while in use it opens for water flow. This Caleffi backflow preventer 1/2" NPT Female and socket fitting makes sure there are no leaks, and keeps your plumbing safe from potential damage. This device also comes with a one year warranty for added peace of mind.

The 573403A is a 1/2" NPT female to 1/2" NPT male backflow preventer for installation on water supply line. The main function of a backflow preventer is to prevent the flow of contaminated water from flowing into the water distribution system. This product has been designed, developed, and manufactured with only one objective in mind: Provide the highest level of performance at an affordable price to be installed in fire protection systems such as standpipes, dry ris

The Caleffi 573403A Backflow Preventer is a backflow preventer made of polypropylene. It helps control cross-contamination with a self-cleaning vale and metal free stem. The device reduces the risk of soil contamination. The body of this Valvola 573403A is made from corrosion resistant polypropylene, and the thread is NPT 1/2" Female.

Model 573403A provides protection for potable water supplies by preventing backflow of contaminated water into the system. It is suitable for use in conjunction with a variety of pipe fittings or standpipes employing a 1/2'' NPT female connection at the point of discharge and is available in five inch and eight inch sizes. The non-rising stem of the brass body provides positive shutoff of potable water in excess of seated water pressure. The quick connect handwheel makes for easy manual

This backflow preventer from Caleffi is designed for use in residential potable water applications, including outside faucets, whirlpool spas and floor washing machines. The brass body features an aluminum end cap for an attractive appearance. The unit is tested to ANSI/NSF-14 & CSA B-141 standards for potable water.

The Caleffi 573403A model 573403A is a backflow preventer designed for use with hot and cold water applications. It features a stainless steel body, rubber feet to protect floors, and an overall length of 11" with a maximum flange thickness on the mounting bracket of 2-1/8".