John Guest - Inline Tube Check Valve Quick Connect Fitting PFR402Q-850 ⚙️ Economy Configuration

⚙️ Economy Configuration

industrial processes Performance Removes ionic contaminants

Four-Stage Purification

Ideal Applications for the Myron L RO-1

Position after your RO system or at point-of-use for acidic well water

John Guest - Inline Tube Check Valve Quick Connect Fitting PFR402Q-850 ⚙️ Economy ConfigurationThe John Guest Inline Tube Check Valve Quick Connect Fitting prevents backflow in your water system with push to connect convenience and industry proven reliability. Engineered with acetal copolymer construction and NSF 51 & 61 certification, this valve delivers low headloss performance with a crack open pressure of just 0. 02 Bar. SPECIFICATIONS Technical Details Manufacturer John Guest Material Acetal copolymer with Nitrile O rings Maximum Pressure