Stainless Steel Check Valves – Single Tapped

• 304 Stainless steel body and poppet
• NPT threaded connections
• VFD compatible
• Stainless steel springs, washers and locknuts
• Valves 1/2″ through 1-1/2″ have a working pressure of 400 PSI
• Valves 2″ and larger have a working pressure of 600 PSI

Part No. Description PSI Dimensions (AxB) Master Carton
W2307 3/4” FNPT Stainless Steel Tapped 1/8” In 400 1.63” x 3.3” 12
W2308 3/4” FNPT Stainless Steel Tapped 1/4” In 400 1.63” x 3.3” 12
W2309 3/4” FNPT Stainless Steel Tapped 1/8” Out 400 1.63” x 3.3” 12
W2310 3/4” FNPT Stainless Steel Tapped 1/4” Out 400 1.63” x 3.3” 12
W2311 1” FNPT Stainless Steel Tapped 1/8” In 400 1.9” x 3.91” 12
W2312 1” NPT Stainless Steel Tapped 1/4” In 400 1.9” x 3.91” 12
W2313 1” NPT Stainless Steel Tapped 1/8” Out 400 1.9” x 3.91” 12
W2314 1” NPT Stainless Steel Tapped 1/4” Out 400 1.9” x 3.91” 12
W2315 1-1/4” NPT Stainless Steel Tapped 1/8” In 400 2.25” x 4.16” 12
W2316 1-1/4” NPT Stainless Steel Tapped 1/4” In 400 2.25” x 4.16” 12
W2317 1-1/4” NPT Stainless Steel Tapped 1/8” Out 400 2.25” x 4.16” 12
W2318 1-1/4” NPT Stainless Steel Tapped 1/4” Out 400 2.25” x 4.16” 12
W2319 1-1/2” NPT Stainless Steel Tapped 1/8” In 400 2.62” x 4.46” 12
W2320 1-1/2” NPT Stainless Steel Tapped 1/4” In 400 2.62” x 4.46” 12
W2321 1-1/2” NPT Stainless Steel Tapped 1/8” Out 400 2.62” x 4.46” 12
W2322 1-1/2” NPT Stainless Steel Tapped 1/4” Out 400 2.62” x 4.46” 12
W2323 2” NPT Stainless Steel Tapped 1/8” In 600 3.19” x 5.63” 6
W2324 2” NPT Stainless Steel Tapped 1/4” In 600 3.19” x 5.63” 6
W2325 2” NPT Stainless Steel Tapped 1/8” Out 600 3.19” x 5.63” 6
W2326 2” NPT Stainless Steel Tapped 1/4” Out 600 3.19” x 5.63” 6