{"product_id":"larsen-supply-02-1505-r-42-o-ring-1-2x5-8x1-16-2-pack","title":"Larsen Supply 02-1505 R-42 O-ring 1\/2x5\/8x1\/16 2 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Larsen Supply Co 02-1505 is a No. 21 R-42 O-ring sold in a two-pack, carded format intended for plumbing and fluid-system service work. The ring measures 1\/2 inch inside diameter, 5\/8 inch outside diameter, and 1\/16 inch cross-section, conforming to the R-42 O-ring sizing standard. This profile is commonly used to seal faucet stems, valves, and related plumbing components where a tight, low-pressure static or dynamic seal is required. Plumbers and service technicians keep these on hand for routine faucet repair and valve maintenance calls where quick ring replacement is standard procedure.\u003c\/p\u003e\u003cp\u003eThis O-ring is suited for residential and light commercial plumbing applications, particularly faucet stem and cartridge repairs, shutoff valve service, and similar water-supply fixture maintenance. The two-pack carded format is designed for counter and peg-display retail or shop inventory. Technicians stocking a service van will find the compact packaging practical for organized parts storage.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eR-42 O-ring sizing standard — 1\/2 inch ID, 5\/8 inch OD, 1\/16 inch cross-section\u003c\/li\u003e\n\u003cli\u003eTwo-pack carded format for convenient stocking and retail display\u003c\/li\u003e\n\u003cli\u003eSized for common faucet stem and valve seal applications\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight packaging at 0.1 pounds per unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement O-ring for plumbing faucets, valves, and fluid-system components requiring an R-42 cross-section seal profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or experienced service technicians. Shut off the water supply and relieve line pressure before disassembling any faucet or valve. Clean the seating surface and inspect for scoring before seating the new O-ring to ensure a proper seal. Follow all applicable IPC guidelines for fixture service and repair.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Section\u003c\/strong\u003e: 1\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-Ring Size Standard\u003c\/strong\u003e: R-42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2 per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Larsen Supply Co., Inc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02-1505\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LASCO","offers":[{"title":"Default Title","offer_id":51557885280562,"sku":"02-1505","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aad8529afaf3499d9f6580b8e638b5bc.jpg?v=1786397388","url":"https:\/\/voomisupply.com\/products\/larsen-supply-02-1505-r-42-o-ring-1-2x5-8x1-16-2-pack","provider":"Voomi Supply","version":"1.0","type":"link"}