WebThis backflow preventer features a compact design— total length from the end of the hydrant threads after installation is only 25-1/2" and weight with fittings is 35 lbs. Each hydrant backflow preventer comes with two ball … WebThe types of backflow prevention devices installed at these locations can range in size from ¾ inch to 10 inches in diameter and cost anywhere from a couple hundred dollars to tens of thousands of dollars to purchase and install. These are just a few of the examples of where one might find backflow prevention devices in either a home or business.

Backflow Preventers & Vacuum Breakers at Lowes.com

Web4” Model FHH40SUS: High Flow Hydrant Meter with Stainless Steel Double Handles, 3 x 3 Housing/4" Bore, 4" FNST Swivel x 4" MNST, Gallon. (Available in Cubic Ft. read also) $2125.95. Spec Sheet. FHD Fire … Web4000BLT. Series 4000BLT Portable Hydrant Meter Backflow Preventers prevent the reverse flow of polluted from entering into the potable water supply where flow is in one direction and the possibility of cross … hannah johnson quilt shop

BPS Backflow Prevention Services – Backflow Testing

Web4 In SS Double Check Valve Assembly Backflow Preventer, Quarter Turn Ball Valve Shutoffs This 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance ... WebBackflow preventers prevent contamination of potable water by keeping water from flowing backwards into a water supply line. They are used in industrial settings where chemicals are connected to water lines, and in municipal water systems to keep undesirable liquids and solids from contaminating plumbing. Double Check Detector Assembly. WebFire hydrant meter application; Temporary Water; ... Backflow is the undesirable reversal of the flow of water from its intended direction. What is Backflow? Learn More. HRP 40-20X … hannah johnson zerto