QMP (QMP501-45) Diverter Valves 1/4" COMPRESSION; CHROME; Barb
QMP501-45 Diverter Valve with Return Function
The QMP501-45 connects directly to your kitchen faucet, giving you instant control over when you draw filtered water from your countertop or under-sink filtration system. The 1/4" compression barb accepts standard tubing, and the built-in return function prevents cross-contamination between filtered and tap water sources.
Designed for Everyday Convenience
Return Flow Design
Prevents filtered water from mixing with tap water when switching back to municipal supply
Angled Barb Configuration
Positions tubing at an angle so you can still fit cups, bowls, and cookware under the faucet
Simple Pull-Pin Operation
Pull the pin out to divert water to your filter, push it back in to return to regular tap flow
Secure Barb Connection
1/4" barb accepts standard tubing with a snug, leak-resistant fit for reliable performance
Chrome Finish
Durable chrome plating complements most kitchen faucets and resists corrosion
QMP USA Engineering
Manufactured to QMP quality standards for long-term reliability in daily use
Works with Countertop and Under-Sink Systems
The QMP501-45 diverter valve is designed for use with countertop water filter systems and under-sink filtration units that require faucet-mounted diversion. Compatible with any system using 1/4" tubing. Ideal for reverse osmosis systems, carbon block filters, and alkaline remineralization units where you need to control the source of your drinking water without installing a dedicated faucet.
Trusted by water filtration professionals and homeowners who demand reliable control over their filtered water supply.
