{"product_id":"mr-heater-1-4-in-d-brass-male-pipe-thread-x-male-plug-excess-flow-male-plug","title":"Mr. Heater 1\/4 in. D Brass Male Pipe Thread x Male Plug Excess Flow Male Plug","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable gas-line performance, the Mr. Heater 1\/4 in. D Brass Male Pipe Thread x Male Plug Excess Flow Male Plug delivers a compact, durable solution for capping or replacing vents in natural gas and propane systems. Crafted from robust brass with a gold-tone finish, this plug features a 1\/4\" male pipe thread on one end and a male plug on the other, designed for compatibility with standard fittings and hoses in Mr. Heater setups and other compatible equipment.\u003c\/p\u003e \u003cp\u003eIts Excess Flow design adds a valuable safety margin by minimizing unrestricted gas flow during abnormal conditions, helping reduce the risk of unintended releases in portable heaters, grills, and other gas-powered appliances. The component is UL Listed, giving you confidence in meeting safety standards for residential use.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass construction with a durable gold\/brass finish for corrosion resistance in outdoor and indoor environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize and connection:\u003c\/strong\u003e 1\/4\" diameter with a male pipe thread x male plug configuration for standard compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExcess Flow design:\u003c\/strong\u003e Safety feature that helps limit gas flow under unusual conditions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety certification:\u003c\/strong\u003e UL Listed for trusted, code-compliant use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for natural gas and propane systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Carded for retail display and easy handling\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters for you\u003c\/h2\u003e\n\u003cp\u003eWhether you’re a DIY homeowner, technician, or professional installer, this excess flow plug provides a reliable, ready-to-use solution for temporarily or permanently capping off lines, replacing worn plugs, or securing unused ports. Its precise 1\/4\" male pipe thread ensures a snug fit with common fittings, while the brass construction stands up to the temperature and pressure conditions typical of gas systems. By combining durability, safety, and straightforward installation, it helps you maintain clean, leak-free connections with less downtime.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eSealing unused or spare gas ports on grills, heaters, portable stoves, and other appliance lines\u003c\/li\u003e \u003cli\u003eReplacing damaged or degraded plugs in 1\/4\" gas connections\u003c\/li\u003e \u003cli\u003eTemporary closures during maintenance or servicing of natural gas or propane equipment\u003c\/li\u003e \u003cli\u003eBackup or replacement part for professional installations requiring a trusted, excess-flow-capable plug\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and best practices\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify that your connection is a 1\/4\" male pipe thread and that the plug’s dimensions match your fitting\u003c\/li\u003e \u003cli\u003eApply an appropriate gas-rated thread sealant or PTFE tape to the male threads before assembly\u003c\/li\u003e \u003cli\u003eTighten to the manufacturer’s torque recommendations without over-tightening\u003c\/li\u003e \u003cli\u003eAfter installation, perform a leak test (soapy water or equivalent) to confirm a secure, gas-tight seal\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCare and safety tips\u003c\/h2\u003e\n\u003cp\u003eInspect brass components for signs of wear or corrosion and replace if integrity is compromised. Keep the plug clean and free of debris to maintain a reliable seal and ensure consistent performance in varying environmental conditions.\u003c\/p\u003e \u003cp\u003eEnhance the safety and reliability of your gas systems with the Mr. Heater 1\/4 in. D Brass Male Pipe Thread x Male Plug Excess Flow Male Plug—a precise, durable, and safety-minded solution designed for natural gas and propane applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mr. Heater","offers":[{"title":"Default Title","offer_id":52191904039186,"sku":"4163606","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4163606_A.eps_High.jpg?v=1775942482","url":"https:\/\/nationalhardwaregroup.com\/products\/mr-heater-1-4-in-d-brass-male-pipe-thread-x-male-plug-excess-flow-male-plug","provider":"National Hardware Group","version":"1.0","type":"link"}