Watts 0111839 Detector Assembly 4 in 757DCDA

Product Description

Watts, 0111839, is a detector assembly designed for backflow prevention. This product is part of the Series 757DCDA and features a nominal size of four inches with a flanged end style. It has a pressure rating of 175 psi and operates within a temperature range of thirty-three to one hundred forty degrees Fahrenheit.

• Constructed from resilient seated gate valve technology.
• Features dual check backflow protection.
• Made from 304 stainless steel for durability.

Product Highlights

This backflow preventer assembly is useful for preventing pollutants from contaminating potable water supplies. It is lightweight and compact, making it easy to install and operate.

Product Information

Standard Information

• Brand: Watts Regulator Company
• MPN: 0111839

Technical Specifications

• Nominal Size: 4 inches
• Pressure Class: 150 lb
• Pressure Rating: 175 psi
• Temperature Rating: 33 to 140 degrees Fahrenheit
• Body Material: 304 Stainless Steel
• End Style: Flanged
• Series: 757DCDA
• Dimensions: 33-3/4 inches L x 15-3/16 inches W