CALEFFI 574 3/4" COMPLETE REPAIR KIT (Parts Outlined in Red Square)
Model Overview
The reduced pressure zone backflow preventer can be used in all systems where there is danger of the potable water supply system being contaminated. It prevents an accidental reduction in the pressure in the distribution system from causing backflow from contaminated water in user installations. The valve is ICC-ES certified to NSF/ANSI/ CAN 61, CSA B64.4, and AWWA C511. It is listed and certified by ASSE to Standard 1013, Seal Number 1748. It complies with codes IPC, IRC, NPC and UPC for use in accordance with the US and Canadian plumbing codes, and standard NSF/ANSI/CAN 372, low lead.
Simple Union Connections: Dual union connection for easy assembly and removal, ideal for tight clearance installations. Press connection option available.
Easy access: Simplify your maintenance and inspection routines with working parts that are conveniently accessed via removable top.
Complete Repair Kit: Easy maintenance with one rebuild kit code number that includes all parts needed to service the backflow preventer.
Unique Design: Dezincification resistant (DZR) low-lead brass, stainless steel and peroxide-cured EPDM materials. Hundreds of thousands installed around the world.
Easy Access Testing: All test ports are vertically oriented for jobsite flexibility. Install left-to-right or right-to-left flow orientation.
Keeping it Simple: Press connection union models available. Air gap discharge assembly included to minimize add-on parts.
- Model Series:
- 574 Flowshield Series 1/2" - 2"
- Packing Slip Description:
- CALEFFI 574 3/4"COMP RPR KIT
- Brand:
- Caleffi
