{"product_id":"porter-cable-904692-o-ring-31-x-2mm","title":"Porter Cable 904692 O-ring 31 X 2mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PORTER CABLE 904692 is a replacement O-ring designed to maintain airtight or fluid-tight seals within compatible PORTER CABLE power tools and pneumatic equipment. O-rings of this profile are critical sealing components used to prevent air or fluid leakage at connection points, cylinder bores, and valve assemblies. This part matches the 31 x 2 dimensional profile, making it a direct OEM-specification replacement. Installation is typically performed by tool repair technicians or experienced trade professionals during routine maintenance or after seal failure is identified.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for use in pneumatic tools, compressors, and similar PORTER CABLE equipment that require periodic seal replacement to restore proper operating pressure and prevent leakage. It is commonly replaced during teardown servicing when wear, cracking, or deformation of the existing seal is found. Having the correct O-ring profile on hand reduces equipment downtime during service calls or shop repairs.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM-specification replacement O-ring for PORTER CABLE power tools and pneumatic equipment\u003c\/li\u003e\n\u003cli\u003e31 x 2 dimensional profile for precise fitment at designated sealing points\u003c\/li\u003e\n\u003cli\u003eDesigned to restore airtight or fluid-tight integrity at cylinders, valves, and connection ports\u003c\/li\u003e\n\u003cli\u003eDirect replacement part reduces diagnostic time during service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement O-ring for compatible PORTER CABLE power tools and pneumatic equipment requiring a 31 x 2 profile seal.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eO-ring replacement on pneumatic tools and compressors should be performed by a qualified tool repair technician. Depressurize and disconnect the tool from any air supply before beginning disassembly. Inspect the seating groove for damage or debris before installing the new O-ring, and apply a compatible lubricant to the O-ring surface to ease installation and extend seal life. Do not overstretch the O-ring during installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eO-Ring Size\u003c\/strong\u003e: 31 x 2\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PORTER CABLE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 904692\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PORTER CABLE","offers":[{"title":"Default Title","offer_id":51201203929394,"sku":"904692","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307160013.jpg?v=1779694932","url":"https:\/\/voomisupply.com\/products\/porter-cable-904692-o-ring-31-x-2mm","provider":"Voomi Supply","version":"1.0","type":"link"}