Hi-impact 1-inch insert coupling for pipes — Hi-Impact Insert Coupling 1" sand trap Its precise fit and design

Its precise fit and design allow it to create a tight seal

reducing the frequency of cartridge changes

this flow control valve from Water Softener Plus ensures consistent performance in your water softening or filtration setup

Monitor system operation for a short period to confirm proper water flow and function

Hi-impact 1-inch insert coupling for pipes — Hi-Impact Insert Coupling 1" sand trap Its precise fit and designJoining two lengths of 1" poly pipe is a basic but essential task, and the American Granby Hi Impact 1" Insert Coupling does it cleanly and reliably. With an insert x insert design molded from high impact PVC, it accepts a 1" poly or flexible line on each end, bridging two runs into one continuous, corrosion proof connection that will not rust or seize over time. Simple, durable pipe joining Insert couplings are the workhorses of poly pipe systems,