{"product_id":"mr-heater-brass-excess-flow-male-plug","title":"Mr. Heater Brass Excess Flow Male Plug","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMr. Heater Brass Excess Flow Male Plug\u003c\/strong\u003e delivers dependable safety and reliable sealing for propane systems. Built from solid brass with a gold finish, this excess flow male plug is designed to integrate with Mr. Heater equipment and standard hose fittings, giving you a trusted component for outdoor heating, grilling, and RV setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrass construction\u003c\/strong\u003e provides robust corrosion resistance and durable performance in outdoor and field environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExcess-flow protection\u003c\/strong\u003e helps minimize gas flow if a line is disturbed or disconnected, adding an essential safety margin during storage, transport, or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, one-piece design\u003c\/strong\u003e ensures a secure seal with a simple, reliable connection to the male port and compatible hoses or fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGold\/brass finish\u003c\/strong\u003e offers easy identification in toolkits and on-site, helping you grab the right connector quickly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e comes in clamshell packaging, keeping the plug protected and ready for inclusion in your propane toolkit (one piece per package).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e intended for use with Mr. Heater propane systems and common hose fittings found in residential and recreational setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e campers, RV owners, backyard enthusiasts, and professionals who rely on propane gear and want an extra layer of safety when hoses are detached or during system maintenance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e include temporary sealing during transport or storage, safe disconnection for hose replacement, and quick restoration of a secure port in field conditions without sacrificing safety.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eHow to use\u003c\/strong\u003e: Before connecting or disconnecting hoses, ensure the line is depressurized and clean. Thread the plug into the male port until snug—avoiding overtightening—and verify the connection is secure. When reattaching hoses, remove the plug and inspect all fittings for cleanliness and tightness before re-pressurizing the system. Store the plug in its original packaging to protect the port when not in use.\u003c\/p\u003e \u003cp\u003eFor a compact, durable solution that enhances safety and compatibility in propane setups, the Mr. Heater Brass Excess Flow Male Plug stands out as a practical, purpose-built choice. Add it to your toolkit and experience the security of a well-sealed, reliably protected gas connection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mr. Heater","offers":[{"title":"Default Title","offer_id":52191907447058,"sku":"4013877","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4013877_A.eps_High.jpg?v=1775942500","url":"https:\/\/nationalhardwaregroup.com\/products\/mr-heater-brass-excess-flow-male-plug","provider":"National Hardware Group","version":"1.0","type":"link"}