{"product_id":"smc-pneumatics-kq2p-12-push-to-connect-plug-fitting","title":"Smc Pneumatics KQ2P-12 Push-to-connect Plug Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SMC PNEUMATICS KQ2P-12 is a push-to-connect plug fitting designed to seal and terminate pneumatic or fluid tubing lines without tools. Constructed from brass with a polybutylene body, it accepts a 12mm outside diameter tube and holds a maximum working pressure of 150 psi. The fitting measures 45.50mm in overall length. Installation requires only inserting the tube until it seats  -  no threading, no ferrules, no compression sleeves. This type of fitting is used by pneumatic system technicians, industrial maintenance professionals, and plumbing contractors to cap off active or unused tube ports quickly and securely.\u003c\/p\u003e\u003cp\u003eThe KQ2P-12 suits pneumatic control lines, instrumentation tubing, and low-pressure fluid distribution systems where a clean, reliable port termination is needed. Its push-to-connect design makes it well suited for panel assembly work, manifold installations, and anywhere a fast, repeatable tube seal is required. The white color aids visual identification in multi-line installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePush-to-connect design allows tool-free tube insertion and removal\u003c\/li\u003e\n\u003cli\u003eBrass construction provides corrosion resistance and durability in industrial environments\u003c\/li\u003e\n\u003cli\u003eAccepts 12mm outside diameter tubing\u003c\/li\u003e\n\u003cli\u003eRated to 150 psi maximum working pressure\u003c\/li\u003e\n\u003cli\u003eOverall length of 45.50mm suits compact panel and manifold layouts\u003c\/li\u003e\n\u003cli\u003eRoHS compliant for use in environmentally regulated applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service fitting for pneumatic and fluid tubing systems using 12mm outside diameter polybutylene or compatible push-to-connect tubing.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis fitting is typically installed by pneumatic system technicians or licensed plumbers depending on the application. Before installing or removing any fitting, depressurize the line completely and verify pressure has dropped to zero. Insert the tube straight and fully into the fitting body until it clicks into the collet. To release the tube, depress the collet collar evenly before pulling the tube free  -  forcing removal without depressing the collet will damage the sealing components.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Push-to-Connect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass, Polybutylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 45.50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: RoHS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121700\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: KQ2P-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMC","offers":[{"title":"Default Title","offer_id":52088115888434,"sku":"KQ2P-12","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/081b267bf9b38791bb74016128c1785e_51a6e87f-0a33-4777-a96e-c5c77199fc91.jpg?v=1790060803","url":"https:\/\/voomisupply.com\/products\/smc-pneumatics-kq2p-12-push-to-connect-plug-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}