Pulsafeeder J41862 FPP/CSPE/316 Stainless Steel Injection Check Valve - 3/8-Inch
FPP/CSPE injection back-check valve with 316 stainless steel check ball and 1/4-inch ID x 3/8-inch OD tubing connection. Listed for PULSAtron PHS1 wet ends.
Pulsafeeder J41862 FPP/CSPE/316 Stainless Steel Injection Check Valve
The Pulsafeeder J41862 is an injection back-check valve assembly for compatible PULSAtron PHS1 wet ends. It combines an FPP body, CSPE/Hypalon seat and 316 stainless steel check ball with a 1/4-inch ID by 3/8-inch OD tubing configuration.
Technical Specifications
- Manufacturer: Pulsafeeder
- Part Number: J41862
- Product Type: Injection Back Check Valve
- Body Material: FPP / Glass-Filled Polypropylene
- Seat Material: CSPE / Hypalon
- Check Ball: 316 Stainless Steel
- Tubing: 1/4-Inch ID x 3/8-Inch OD
- Listed Wet End: PHS1
Injection Backflow Protection
The valve is used at the chemical injection point to allow metered solution to enter the process system while helping resist reverse flow toward the metering pump discharge line.
FPP and Hypalon Construction
The FPP housing and CSPE/Hypalon seat identify the original material configuration. These materials must be suitable for the process chemical, concentration and operating temperature.
316 Stainless Steel Check Ball
The stainless steel check ball distinguishes J41862 from otherwise similar injection valves using ceramic or PTFE balls. Check chemical compatibility before replacing the original assembly.
PHS1 Wet-End Compatibility
Distributor listings identify J41862 for PHS1 wet ends. Verify the original pump model, tubing size and process-side connection before ordering.
Installation and Maintenance
Inspect the injection valve for deposits, leakage, damaged threads and check-ball contamination. Isolate and depressurize the chemical feed system before servicing.
Ordering Information
Specify Pulsafeeder J41862 for the FPP/CSPE/316 stainless steel injection valve configuration.
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