{"product_id":"smc-pneumatics-kq2e05-00a-bulkhead-union-fitting-3-16-in-od","title":"Smc Pneumatics KQ2E05-00A Bulkhead Union Fitting 3\/16 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SMC PNEUMATICS KQ2E05-00A is a push-to-connect bulkhead union tube fitting designed for pneumatic and fluid line installations requiring a panel or bulkhead passthrough. Built from brass with polybutylene contact components, this fitting accepts 3\/16 inch OD tubing and connects on both sides without tools, using a simple push-in locking mechanism. It is rated to 145 psi maximum working pressure and carries RoHS compliance. Plumbers, pipefitters, and pneumatic system technicians install this type of fitting where a tube line must pass cleanly through a panel, enclosure wall, or manifold plate.\u003c\/p\u003e\n\u003cp\u003eThis bulkhead union fitting suits light industrial, pneumatic control, and fluid distribution systems operating within its rated temperature and pressure limits. The 9\/16-18 UNF thread pattern is standard for panel-mount push-to-connect fittings in this size class. It is appropriate for use in residential, commercial, and light industrial environments where a clean, leak-free bulkhead tube connection is needed. The push-to-connect design speeds installation and allows tubing to be released and reinserted during commissioning or maintenance without replacing the fitting.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect design on both ends  -  no tools needed for tube insertion\u003c\/li\u003e\n  \u003cli\u003eBulkhead union body allows tube lines to pass through panels or enclosure walls\u003c\/li\u003e\n  \u003cli\u003eRated to 145 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range: 23 degrees F to 140 degrees F\u003c\/li\u003e\n  \u003cli\u003eBrass and polybutylene construction for durability in pneumatic and fluid service\u003c\/li\u003e\n  \u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-install bulkhead union fitting for pneumatic and fluid tubing systems using 3\/16 inch OD tubing with a 9\/16-18 UNF panel-mount thread.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDepressurize and isolate the system before removing or installing any tube fitting. Ensure the panel hole is sized and finished to the fitting's thread specification before threading in the bulkhead body. Push-to-connect tube ends must be cut square and free of burrs for a proper seal. Verify that tubing material and system fluid are compatible with brass and polybutylene before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Push-to-Connect\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 9\/16-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 145 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 29.80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 23 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 140 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass, Polybutylene\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: RoHS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121700\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: SMC PNEUMATICS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KQ2E05-00A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":51975863828786,"sku":"KQ2E05-00A","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/82cb1559983eac9a5db5c3d13bc3ca69.jpg?v=1789978380","url":"https:\/\/voomisupply.com\/products\/smc-pneumatics-kq2e05-00a-bulkhead-union-fitting-3-16-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}