4-PACK DIG D45 - Backflow Preventer 3/4" Male Outlet x 2/4 Female Inlet

by DIG

Backflow Preventer

DIG's 3/4" backflow preventer keeps contaminated water from re-entering the household/municipal water supply lines. The backflow device is an economical way to eliminate the risk of water contamination from dirt or fertilizer back-flowing into the water supply through an outdoor faucet. A backflow preventer is highly recommended when installing a drip system.


Special Features:

  • Easy to install
  • Available with 3/4” female hose thread to fit all standard hose thread connections 
  • Keeps contaminated water from entering the household water supply 
  • Provides protection from back flow and back siphoning of water
  • Compact construction of non-corrosive plastic materials 
  • Low pressure loss and high flow rate

Product specifications

*Operating pressure: up to 100 PSI
*Flow rate: up to 8 GPM
*Size: 3/4” female hose thread x 3/4” male hose thread (3/4” FHT x 3/4” MHT)
*Color: black
*Temperature range: up to 130°F
* Body: high impact plastic