{"product_id":"forney-steel-air-plug-1-4-in-female-x-3-8-in","title":"Forney Steel Air Plug 1\/4 in. Female X 3\/8 in.","description":"\u003cdiv\u003e\n\u003cp\u003eThe Forney Steel Air Plug 1\/4 in. Female X 3\/8 in. is a purpose-built pneumatic adapter engineered for reliability in busy workshops. Crafted from solid steel, this plug delivers a secure, leak-free connection between a 1\/4 in. NPT female port and a 3\/8 in. air-line component, with a robust maximum pressure rating of 300 psi.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDurable steel construction\u003c\/strong\u003e stands up to daily shop use, resisting wear and impact in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 1: 1\/4 in. NPT female\u003c\/strong\u003e provides compatibility with standard pneumatic fittings widely used in air systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd 2: 3\/8 in. connection\u003c\/strong\u003e aligns with common 3\/8 in. air-line components for straightforward system upgrades or repairs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePressure rating: up to 300 psi\u003c\/strong\u003e suitable for a broad range of pneumatic tools and applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, straightforward design\u003c\/strong\u003e minimizes leak points and simplifies installation in tight spots.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRepair or extend compressed air lines by bridging a 1\/4 in. NPT port to a 3\/8 in. line or tool.\u003c\/li\u003e \u003cli\u003eUpgrade an existing air setup where different port sizes meet, enabling seamless operation of multiple tools.\u003c\/li\u003e \u003cli\u003eIdeal for automotive shops, metalworking outfits, and DIY garages where dependable, high-pressure air connections are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and care\u003c\/p\u003e\n\u003col\u003e \u003cli\u003eEnsure both mating ports are clean and free of debris before assembly.\u003c\/li\u003e \u003cli\u003eApply thread sealant (such as PTFE tape) to the male threads only, then thread End 1 (1\/4 in. NPT female) onto the corresponding port.\u003c\/li\u003e \u003cli\u003eHand-tighten and then snug with a wrench until the connection is secure; avoid overtightening to prevent thread damage.\u003c\/li\u003e \u003cli\u003eTest for leaks with a soapy water solution after the connection is made; re-tighten if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e \u003cp\u003eWho this is for\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMechanics, fabricators, and maintenance technicians who rely on robust, leak-free air connections.\u003c\/li\u003e \u003cli\u003eHome hobbyists who want a dependable adapter to bridge 1\/4 in. NPT ports with 3\/8 in. air lines.\u003c\/li\u003e \u003cli\u003eAny workshop seeking a durable, high-pressure-rated solution for pneumatic setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose this Forney air plug matters\u003c\/p\u003e\n\u003cp\u003eCompared with lighter or plastic alternatives, the \u003cstrong\u003eForney Steel Air Plug 1\/4 in. Female X 3\/8 in.\u003c\/strong\u003e delivers enhanced durability, stable sealing, and dependable performance under regular use and higher pressures. Its straightforward 1\/4 in. NPT female to 3\/8 in. connection design simplifies retrofits and new installations alike, helping you keep your air system efficient and leak-free.\u003c\/p\u003e \u003cp\u003eReady to upgrade your pneumatic connections? Add the Forney Steel Air Plug 1\/4 in. Female X 3\/8 in. to your cart and enjoy durable, reliable performance in every session.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Forney","offers":[{"title":"Default Title","offer_id":52190477582610,"sku":"1892538","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/1892538_A.eps_High.jpg?v=1775854684","url":"https:\/\/nationalhardwaregroup.com\/products\/forney-steel-air-plug-1-4-in-female-x-3-8-in","provider":"National Hardware Group","version":"1.0","type":"link"}