{"product_id":"allstar-fitting-adapter-straight-1-4-npt-female-to-3-8-npt-male-brass-natural-all99031","title":"Allstar Fitting Adapter Straight 1\/4\" NPT Female to 3\/8\" NPT Male Brass Natural ALL99031","description":"\u003cp\u003e\u003cstrong\u003eAllstar Fitting Adapter Straight 1\/4\" NPT Female to 3\/8\" NPT Male Brass Natural ALL99031\u003c\/strong\u003e – Allstar Performance part number \u003cstrong\u003eALL99031\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFitting reduces 3\/8 Inch. NPT threads down to 1\/4 Inch NPT threads.\u003c\/p\u003e\n\u003cp\u003eGreat fabrication isn't about making parts fit - it's about making systems work together. Allstar Performance Fitting Adapters provide the precision-machined connections needed to join different fitting styles, thread sizes, and plumbing components with confidence.\u003c\/p\u003e\n\u003cp\u003eDesigned to maintain secure, leak-resistant seals while simplifying custom installations, these durable adapters help builders create clean, reliable fuel, oil, cooling, brake, and hydraulic systems. Whether solving a single connection or designing an entire plumbing system, Allstar Performance Fitting Adapters help every connection perform with confidence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFinish: Natural\u003c\/li\u003e\n\u003cli\u003eSize: 1\/4 Inch NPT Female to 3\/8 Inch NPT Male\u003c\/li\u003e\n\u003cli\u003eColor: Natural\u003c\/li\u003e\n\u003cli\u003eGender: Female to Male\u003c\/li\u003e\n\u003cli\u003eMaterial: Brass\u003c\/li\u003e\n\u003cli\u003eEnd A Size: 1\/4 Inch NPT\u003c\/li\u003e\n\u003cli\u003eEnd A Gender: Female\u003c\/li\u003e\n\u003cli\u003eEnd B Size: 3\/8 Inch NPT\u003c\/li\u003e\n\u003cli\u003eEnd B Gender: Male\u003c\/li\u003e\n\u003cli\u003eSold As: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllstar Performance part number: ALL99031\u003c\/li\u003e\n\u003cli\u003eCountry of origin: USA\u003c\/li\u003e\n\u003cli\u003ePackage size: 4.55 x 3.5 x 1 in\u003c\/li\u003e\n\u003cli\u003eShipping weight: 0.05 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 warning:\u003c\/strong\u003e Cancer and Reproductive Harm – \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":45481054896194,"sku":"ALL99031","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/ALL99031-DNLF.jpg?v=1791427087","url":"https:\/\/www.skinnypedalracing.com\/products\/allstar-fitting-adapter-straight-1-4-npt-female-to-3-8-npt-male-brass-natural-all99031","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}