As an Amazon Associate, we earn from qualifying purchases. Home » PROFAX » PX228 Profax 228 O Ring PX228 PFXPX228 - Gas and Supply PROFAX . PX228 Gallery Attributes Brand name, Manufacturer name, ManufacturerPROFAX KnownMan, Extra Product NameProfax 228 O Ring PX228 PFXPX228 - Gas and Supply moq, multiple, tierMinQty11 MPNPX228 qtyInStock0 SKUPFXPX228 tierPrice11.07 Distributor offers SellerSKUMOQIn stockMultiplePrices gasandsupply.comPFXPX228111 @ $1.07