{"product_id":"parker-l2c-pneumatic-coupling-nipple-1-4-in-300-psi-lincoln-stem","title":"Parker L2C Pneumatic Coupling Nipple 1\/4 in 300 Psi Lincoln Stem","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER L2C is a pneumatic hose coupling nipple designed for use in compressed air and pneumatic fluid systems. Built from steel with a zinc chromate finish, this nipple provides reliable threaded connection via a 1\/4-18 MNPT thread. It carries a maximum working pressure of 300 psi and an operating temperature range of -40 to 250 degrees F, making it a durable choice for demanding shop and industrial environments. The L2C belongs to Parker Series 70 and features a Lincoln Long Stem interchange profile. Installation is handled by HVAC technicians, industrial maintenance mechanics, and pneumatic system specialists.\u003c\/p\u003e\n\u003cp\u003eThe PARKER L2C is used in pneumatic tool connections, air compressor lines, and industrial compressed air distribution systems. Its Lincoln Long Stem interchange design allows it to mate with compatible Lincoln-style couplers found in many shop environments, automotive service bays, and light manufacturing facilities. The 1\/4 inches body diameter and threaded connection type make it a common fit for standard quarter-inch pneumatic lines in both residential shop and commercial maintenance applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLincoln Long Stem interchange profile for compatibility with widely used coupler bodies\u003c\/li\u003e\n  \u003cli\u003e1\/4-18 MNPT threaded connection for secure, leak-resistant installation\u003c\/li\u003e\n  \u003cli\u003e300 psi maximum working pressure suits most compressed air applications\u003c\/li\u003e\n  \u003cli\u003eOperating range of -40 to 250 degrees F for year-round service in varied environments\u003c\/li\u003e\n  \u003cli\u003eSteel construction with zinc chromate finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eCompact 2.25 inches overall length fits standard pneumatic line configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation nipple for pneumatic systems using Lincoln Long Stem interchange couplers in Series 70 configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis coupling nipple is installed by qualified pneumatic system technicians or industrial maintenance personnel. Before installation, depressurize the air line completely and verify the system is locked out. Apply thread sealant appropriate for pneumatic service to the MNPT threads before making up the connection. Do not overtighten — hand-snug plus a controlled wrench turn is sufficient to seat the threads without damaging the fitting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Nipple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Nipple\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterchange Type\u003c\/strong\u003e: Lincoln Long Stem\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 70\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.56 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc Chromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: L2C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51539113836850,"sku":"L2C","price":16.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fa8294123b38ab080fc7408127759079.jpg?v=1785834851","url":"https:\/\/voomisupply.com\/products\/parker-l2c-pneumatic-coupling-nipple-1-4-in-300-psi-lincoln-stem","provider":"Voomi Supply","version":"1.0","type":"link"}