As an Amazon Associate, we earn from qualifying purchases. Home » INLINE » CV-4M Inline NPT Check Valve, 1/4 in NPT, M/M, 3,000 PSI - Western CV-4M INLINE . CV-4M Gallery Attributes Brand name, Manufacturer name, ManufacturerINLINE KnownMan, Extra Product NameInline NPT Check Valve, 1/4 in NPT, M/M, 3,000 PSI - Western CV-4M jsonUrlData493319 jsonUrlData2Western-Enterprises-We-Cv-4m-Check-Valve moq, multiple, tierMinQty11 MPNCV-4M qtyInStock0 SKU312-CV-4M tierPrice135.07 Distributor offers SellerSKUMOQIn stockMultiplePrices toolfetch.com312-CV-4M111 @ $35.07