{"product_id":"parker-30kaan21spn-pneumatic-hose-coupler-3-8-in-brass-nptf","title":"Parker 30KAAN21SPN Pneumatic Hose Coupler 3\/8 in Brass Nptf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 30KAAN21SPN is a brass pneumatic hose coupler in the Parker 30 Series, designed for industrial interchange pneumatic systems. It features a 3\/8 inch body diameter and a 1\/2-14 male NPTF threaded connection, making it a reliable choice for connecting air lines and pneumatic tools in demanding shop and industrial environments. Rated to 300 psi maximum working pressure, this coupler handles the pressure ranges common to industrial compressed air systems. The brass construction offers good corrosion resistance and durability for general-purpose pneumatic service. Licensed HVAC techs, pipefitters, and industrial maintenance professionals install this type of fitting as part of compressed air distribution and pneumatic tool hookups.\u003c\/p\u003e\u003cp\u003eThis coupler is suited for industrial interchange pneumatic applications where a 3\/8 inch body, male NPTF threaded coupler is required. The industrial interchange configuration is one of the most widely used coupler standards in North American shops and production facilities, compatible with industrial interchange nipples and plugs across most tool brands. It is appropriate for both light manufacturing and heavy-duty maintenance environments where reliable, leak-free connections are critical. The operating temperature range of -4 degrees F to 212 degrees F makes it suitable for a broad range of indoor and outdoor compressed air applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBrass construction for corrosion resistance in compressed air service\u003c\/li\u003e\n\u003cli\u003e300 psi maximum working pressure rating\u003c\/li\u003e\n\u003cli\u003e1\/2-14 male NPTF threaded connection for leak-resistant metal-to-metal sealing\u003c\/li\u003e\n\u003cli\u003e3\/8 inch body diameter in the industrial interchange standard\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -4 degrees F to 212 degrees F\u003c\/li\u003e\n\u003cli\u003eParker 30 Series design for consistent fitment with 30 Series accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement coupler for industrial interchange pneumatic systems requiring a 3\/8 inch body, 1\/2-14 male NPTF threaded coupler in the Parker 30 Series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pipefitter or industrial maintenance technician familiar with compressed air systems. Depressurize and lock out the air supply before removing or installing any pneumatic fitting. Apply thread sealant appropriate for NPTF connections per the fitting manufacturer's guidance, and confirm all connections are leak-free before returning the system to service. Follow applicable facility safety codes and OSHA compressed air guidelines during installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 30 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Coupler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Type\u003c\/strong\u003e: Industrial Interchange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Male NPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.68 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.94 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: 212 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -4 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\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: 0.264 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40141734\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 30KAAN21SPN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51543585915186,"sku":"30KAAN21SPN","price":83.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5d291def5c96b45ebf73ff0348138e84.jpg?v=1785920735","url":"https:\/\/voomisupply.com\/products\/parker-30kaan21spn-pneumatic-hose-coupler-3-8-in-brass-nptf","provider":"Voomi Supply","version":"1.0","type":"link"}