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41693 Pulsafeeder Injection Valve for 3/8" Tubing
Pulsafeeder Injection / Back Check Valve 3/8" | Part 41693
The Pulsafeeder 41693 is a replacement injection (back check) valve for metering pumps using 3/8" O.D. tubing. It threads into the injection point and keeps system water from backing up into the discharge line, ensuring chemical is delivered into the line where it belongs.
Product Specifications:
- Part Number: 41693
- Tubing Connection: 3/8" O.D.
- Pipe Connection: 1/2" NPT
- Type: Injection / back check valve
For 1/2" O.D. tubing, see the J41694 injection valve.

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