Praher Multiport Valve [SM1-PP3] [1-1/2"] [w/PacFab Plumbing] (SM1-PP3) lascofittings Q12DS flow switch kit with

Q12DS flow switch kit with 1/2 inch threaded connection

For service professionals

A properly selected air button helps support cleaner installation and contributes to more dependable manual control feel

reducing complexity during replacement

Supports direct replacement in larger threaded systems

Praher Multiport Valve [SM1-PP3] [1-1/2"] [w/PacFab Plumbing] (SM1-PP3) lascofittings Q12DS flow switch kit withWhen a PacFab style filtration system needs a new control valve, the Praher SM1 PP3 offers a 1 1 2 inch replacement designed around that plumbing format. A correctly matched multiport valve can help restore more predictable system behavior while avoiding the compromises that sometimes come with generic replacements. This valve is useful for keeping the installation closer to its original plumbing design. That can make service work easier and help