{"product_id":"gedlex-carburetor-fuel-pressure-regulator-1-5-psi-adjustable-kit-zinc-alloy-1-4-3-8-fittings","title":"Gedlex Carburetor Fuel Pressure Regulator 1–5 PSI Adjustable Kit — Zinc Alloy, 1\/4–3\/8 Fittings","description":"\u003cp\u003e\u003cstrong\u003eGedlex 1-5 PSI Carb Fuel Pressure Regulator Kit is an adjustable fuel pressure regulator designed to control carburetor fuel feed precisely for small engines and facet-style fuel pumps.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, universal-grade regulator delivers a low 1–5 PSI adjustable range with a clear top-mounted graduated knob and three common inlet\/outlet adapter sizes so you can tune carburetor fuel pressure without replacing pumps or fuel lines. Finished in anodized zinc alloy for corrosion resistance, the unit accepts maximum input pressures up to 8 PSI and includes options for 1\/4\", 5\/16\" and 3\/8\" fittings. It’s built for simple installation and dependable service on lawn \u0026amp; garden equipment, small tractors, generators and other carbureted engines that require precise low fuel pressure.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I adjust fuel pressure with the Gedlex regulator?\u003c\/h3\u003e\n\u003cp\u003eAdjustment is performed using the top-mounted graduated knob that clicks through five distinct positions. Turn the knob to increase or decrease outlet pressure while the engine is idling, then verify with a fuel pressure gauge for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFive-stage calibrated knob for repeatable settings\u003c\/li\u003e\n  \u003cli\u003eSet while engine is running at idle for accurate reading\u003c\/li\u003e\n  \u003cli\u003eVerify with a fuel pressure gauge after each change\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich hose sizes and fittings are compatible with this FPR?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with fittings that cover the most common carburetor hose sizes so you can connect to existing lines without modification. Choose the supplied 1\/4\", 5\/16\" or 3\/8\" adapter to match your fuel hose ID, ensuring a snug, leak-free connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 1\/4\", 5\/16\", and 3\/8\" push-on fittings\u003c\/li\u003e\n  \u003cli\u003eWorks with standard fuel hose used on garden and small engines\u003c\/li\u003e\n  \u003cli\u003eThread seal tape recommended when attaching fittings to avoid leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Gedlex regulator durable enough for outdoor equipment?\u003c\/h3\u003e\n\u003cp\u003eYes — the regulator body is made from zinc alloy with an anodized finish to resist corrosion, making it suitable for damp or dirty equipment bays. The compact design minimizes exposure to impacts while offering reliable service life when installed properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc alloy construction for strength and wear resistance\u003c\/li\u003e\n  \u003cli\u003eAnodized surface reduces corrosion in humid environments\u003c\/li\u003e\n  \u003cli\u003eCompact profile protects internals from debris and knocks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the operational limits and installation tips?\u003c\/h3\u003e\n\u003cp\u003eOperate the regulator within the stated input limit — do not exceed 8 PSI into the regulator or damage may occur. Use thread seal tape on fittings, route hoses clear of heat and moving parts, and double-check for leaks before full operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum input pressure: 8 PSI — do not exceed\u003c\/li\u003e\n  \u003cli\u003eUse thread seal tape on all threaded hose fittings\u003c\/li\u003e\n  \u003cli\u003eMount away from hot exhaust and high-vibration contact points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Gedlex 1-5 PSI Carb Fuel Pressure Regulator Kit is aimed at DIY mechanics, small-engine technicians, and owners of lawn tractors, generators, go-karts and other carburetor-equipped machines who need precise low-range fuel pressure control. It’s especially useful when adapting facet-style fuel pumps, correcting float bowl overfeeding, or tuning engines after modifications where fuel pressure must be reduced. If you need a compact, adjustable regulator with common fittings, corrosion-resistant construction, and straightforward installation, this kit provides an affordable, easy-to-adjust solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this regulator be used with electric facet fuel pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed for facet-style pumps and controls low-range pressure for carbureted engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special tools to install the Gedlex regulator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Only basic tools: hose clamps, thread seal tape, and a fuel pressure gauge for tuning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Gedlex","offers":[{"title":"Default Title","offer_id":48085550235806,"sku":"B0G1GZX2PZ","price":37.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gedlex-front-view_jpg.jpg?v=1785872678","url":"https:\/\/northtrailauto.ca\/products\/gedlex-carburetor-fuel-pressure-regulator-1-5-psi-adjustable-kit-zinc-alloy-1-4-3-8-fittings","provider":"North Trail Auto","version":"1.0","type":"link"}