{"product_id":"tr571-brass-truck-valve","title":"TR571 Brass Clamp-In Truck Valve Stem 3.38\" Straight","description":"\u003cp\u003eThe TR571 is a 3.38\" straight brass clamp-in truck tire valve stem rated to 150 PSI. Built for commercial trucks, trailers, and heavy equipment with 0.625\" valve holes. An O-ring seal delivers a reliable, leak-free installation every time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 3.38\" (3-3\/8\") straight for standard commercial truck wheel valve pockets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Hole:\u003c\/strong\u003e 0.625\" — standard size for commercial truck, trailer, and bus rims.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 150 PSI max cold inflation pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass body with O-ring seal for corrosion resistance and reliable sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Reference:\u003c\/strong\u003e TV-571, VS-571, 24162, 1-204, 17-571T, V3-21-5.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eQ: What valve hole does the TR571 require?\u003c\/strong\u003e\u003cbr\u003eThe TR571 fits a 0.625\" valve hole, the standard hex-base size for commercial truck, trailer, and bus rims.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the pressure rating for the TR571?\u003c\/strong\u003e\u003cbr\u003eRated to 150 PSI max cold inflation pressure, suitable for commercial trucks and heavy equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What does the O-ring seal do?\u003c\/strong\u003e\u003cbr\u003eThe O-ring creates an airtight secondary seal between the valve stem and the rim, preventing slow leaks that can develop over time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: When would I choose the TR571 over a shorter stem?\u003c\/strong\u003e\u003cbr\u003eAt 3.38\", the TR571 suits truck wheels where the valve pocket is recessed and a shorter stem won’t give you enough reach for an air chuck.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What cross-references match the TR571?\u003c\/strong\u003e\u003cbr\u003eThe TR571 cross-references to TV-571, VS-571, 24162, 1-204, 17-571T, and V3-21-5.\u003c\/p\u003e","brand":"A2Z Tire Supplies","offers":[{"title":"1 Valve","offer_id":47546865909982,"sku":"A2Z-571-1","price":8.13,"currency_code":"USD","in_stock":true},{"title":"10 Valves","offer_id":47543152378078,"sku":"A2Z-571-10","price":35.3,"currency_code":"USD","in_stock":true},{"title":"25 Valves","offer_id":47543152410846,"sku":"A2Z-571-25","price":74.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/0612\/1694\/files\/A2Z-571.jpg?v=1769334648","url":"https:\/\/a2ztiresupplies.com\/products\/tr571-brass-truck-valve","provider":"A2Z Tire Supplies","version":"1.0","type":"link"}