{"product_id":"parker-219p-12-hollow-hex-plug-3-4-in-mnptf-brass","title":"Parker 219P-12 Hollow Hex Plug 3\/4 in Mnptf Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 219P-12 is a hollow hex plug designed for industrial pipe systems requiring a reliable, pressure-rated closure on a male-threaded port. Machined from brass, this plug uses a 3\/4 inch MNPTF (male national pipe taper fuel) thread form and carries a maximum working pressure of 1,000 psi. The hollow hex drive allows installation and removal with a standard hex key rather than requiring external wrench flats, making it practical in tight or recessed port locations. Licensed plumbers, pipefitters, and HVAC technicians commonly install this fitting in fuel, hydraulic, and process piping applications.\u003c\/p\u003e\n\u003cp\u003eThis plug is suited for use in residential and light commercial systems where a 3\/4 inch male pipe port must be capped or blanked off. It performs across a wide service temperature range, from -65 degrees F to 250 degrees F, making it compatible with both refrigeration and hot-water piping contexts. The MNPTF thread form is designed for use with fuel and oil lines in accordance with SAE standards, so it is a common choice in burner, fuel oil, and hydraulic manifold service work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass construction resists corrosion in fuel, oil, and water service\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch MNPTF thread provides a tapered, pressure-tight seal\u003c\/li\u003e\n  \u003cli\u003e1,000 psi maximum working pressure rating\u003c\/li\u003e\n  \u003cli\u003eWide temperature range: -65 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eHollow hex drive allows installation in recessed or close-clearance ports\u003c\/li\u003e\n  \u003cli\u003eMeets SAE J530 and SAE J531 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard MNPTF hollow hex plug for industrial and commercial pipe systems with 3\/4 inch male national pipe taper fuel threaded ports.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber, pipefitter, or HVAC technician. Shut off system pressure and depressurize the line before removing or installing any pipe plug. Apply an appropriate thread sealant or PTFE tape rated for the service fluid before threading the plug in. Refer to applicable codes such as the IPC or IFGC for torque and sealing requirements in your jurisdiction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Hollow Hex Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MNPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 1,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -65 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE J530, SAE J531\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 219P-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51543976083762,"sku":"219P-12","price":15.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/678d9f25931d6040cc1ac83296b50627_1dc1c1b3-3fa5-46a7-953e-7e8e071dea16.jpg?v=1785922583","url":"https:\/\/voomisupply.com\/products\/parker-219p-12-hollow-hex-plug-3-4-in-mnptf-brass","provider":"Voomi Supply","version":"1.0","type":"link"}