{"product_id":"yuchenshlp-adjustable-brake-proportioning-valve-3-8-24-adapters-150-1200-psi-aluminum-alloy","title":"YUCHENSHLP Adjustable Brake Proportioning Valve – 3\/8–24 Adapters, 150–1200 PSI, Aluminum Alloy","description":"\u003cp\u003e\u003cstrong\u003eYUCHENSHLP Adjustable Proportioning Valve is a universal, aluminum-alloy brake valve that lets you fine-tune rear\/front brake bias for street or track use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, factory-direct proportioning valve is built for car modifiers and motorsport crews who need reliable, adjustable brake pressure control. Machined from durable aluminium alloy and supplied with two adapters, it accepts a 1\/8 NPT inlet and standard 3\/8–24 fittings for 3\/16\" brake line. The large knurled adjuster covers a wide operating range so you can tune brake engagement to suit handling or racing demands.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this valve change brake feel and performance?\u003c\/h3\u003e\n\u003cp\u003eThe valve lets you alter how much hydraulic pressure reaches a portion of the braking circuit, helping prevent premature lockup or overly aggressive engagement on one axle. Adjustments are smooth and repeatable thanks to the knurled control and solid aluminium body. It’s intended for mechanical bias adjustments—not electronic brake systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable pressure range suitable for motorsport: 150–1200 PSI\u003c\/li\u003e\n  \u003cli\u003eKnurled control for quick, tactile tuning\u003c\/li\u003e\n  \u003cli\u003eHelps balance front\/rear braking response under heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fittings and connections do I need to install it?\u003c\/h3\u003e\n\u003cp\u003eThe valve ships with two standard adapters and fits common 3\/16\" brake line when using 3\/8–24 adapters. The valve inlet uses a 1\/8–27 NPT thread for easy integration into most aftermarket brake plumbing. Drill or mount using the two .250\" diameter mounting holes supplied on the body.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInlet thread: 1\/8–27 NPT for compatible brake lines\u003c\/li\u003e\n  \u003cli\u003eStandard adapters: 3\/8\"–24 for 3\/16\" tubing\u003c\/li\u003e\n  \u003cli\u003eMounting: two .250\" diameter holes for secure bracket attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this valve durable enough for track use?\u003c\/h3\u003e\n\u003cp\u003eConstructed from aluminium alloy with precise machining, the unit is designed to withstand repeated adjustments and high-pressure conditions encountered in racing and aggressive driving. Seals and fittings are made to standard dimensions; proper installation and routine inspection will maximize longevity. This is an aftermarket mechanical device for brake bias control—not a replacement for worn lines or damaged components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: high-strength aluminium alloy body for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePressure capability: rated for 150–1200 PSI when set and installed correctly\u003c\/li\u003e\n  \u003cli\u003eFactory-direct parts and two connectors included in the package\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This YUCHENSHLP Adjustable Proportioning Valve is aimed at DIY modifiers, hot-rod builders, and amateur racers who need a simple, mechanical way to tune brake bias. It’s ideal for vehicles using 3\/16\" brake line and those converting or upgrading brake systems where a compact, adjustable valve is required. Not suitable as a retrofit for vehicles with advanced ABS\/ESC systems that prohibit external mechanical biasing; consult a brake specialist if unsure about compatibility.\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: What thread size is the inlet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The inlet thread is 1\/8–27 NPT, compatible with standard brake plumbing fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure range can it handle for racing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This valve adjusts across approximately 150–1200 PSI, suitable for many motorsport applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YUCHENSHLP","offers":[{"title":"Default Title","offer_id":48085351661726,"sku":"B0DQD41ZN3","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yuchenshlp-valve-front-view.jpg?v=1785869906","url":"https:\/\/northtrailauto.ca\/products\/yuchenshlp-adjustable-brake-proportioning-valve-3-8-24-adapters-150-1200-psi-aluminum-alloy","provider":"North Trail Auto","version":"1.0","type":"link"}