1/2" Chemical Control Valve – CH1019-P | Summary
The CH1019 1/2" Chemical Control Valve is a precision dial valve designed for controlling chemical flow in soft wash proportioner systems and Pentair Rainbow pool and spa feeders. With 1/2" female threads on both ends, this durable, adjustable valve lets you fine-tune chemical draw rates with ease, offering full shutoff when needed.
Whether you're building a custom soft wash skid or maintaining your chlorine/bromine feeder, this valve delivers reliable performance, fast installation, and cross-system compatibility.
-
Dial-Controlled Chemical Flow – Twist-to-adjust dial lets you set specific draw rates or fully shut off flow
-
Soft Wash Proportioner Ready – Used in many professional soft washing metering systems
-
Pentair Compatible – Replaces Pentair R172086 valve for Rainbow Feeder Models 320, 322, 300-29X
-
1/2" Female Threaded Ends – Easy connection to standard plumbing setups
-
Durable Poly Construction – Built for repeated chemical exposure and outdoor use
-
Quick Swap Installation – Drop-in replacement with minimal tools or downtime
Specification | Details |
Model / SKU | CH1019-P |
Thread Size | 1/2" Female NPT |
Control Type | Adjustable dial with OFF position |
Material | Poly (Chemical-resistant construction) |
Compatibility | Soft wash proportioners, Pentair R172086, Rainbow 320/322 |
Max Operating Temp | 176°F (approx., material rated) |