{"product_id":"haltec-qs-500-2-inch-quikstem-brass-push-through-valve-stem-for-otr-farm-wheels-625-inch-hole-200-psi","title":"Haltec QS-500 2 inch Quikstem Brass Push-Through Valve Stem for OTR \u0026 Farm Wheels — .625 inch Hole, 200 psi","description":"\u003cp\u003e\u003cstrong\u003eHaltec QS-500 Quikstem is a 2-inch brass push-through valve stem engineered for fast, on-the-spot replacement of worn or damaged stems on OTR and agricultural wheels with .625\" valve holes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen a valve stem fails in the field, downtime and slow repairs cost time and money. The Haltec QS-500 Quikstem offers a durable, ready-to-install solution sized for heavy-duty off-the-road (OTR) and farm wheels that use a .625 inch valve stem opening. Built from brass and rated up to 200 psi, this stem is a practical emergency repair part you can carry in a service truck or toolbox.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the QS-500 Quikstem simplify emergency valve stem replacement?\u003c\/h3\u003e\n\u003cp\u003eDesigned as a push-through valve stem, the QS-500 installs quickly without specialized tools, letting technicians restore air pressure and resume work fast. Its two-inch length clears wheel and rim profiles typical of OTR and agricultural applications. The brass construction resists corrosion and holds up under repeated use in rugged conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-through design for tool-minimal installation\u003c\/li\u003e\n  \u003cli\u003e2-inch length suited to heavy equipment rims\u003c\/li\u003e\n  \u003cli\u003eBrass construction for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRated for service pressures up to 200 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this stem fit my wheel and tire combination?\u003c\/h3\u003e\n\u003cp\u003eThe QS-500 is made specifically for wheels with a .625 inch (5\/8\") valve stem hole, a common size for OTR and farm tires. Confirm your wheel’s valve hole diameter before purchase to ensure correct fit. If your rim uses a different hole size or a stem with different length requirements, choose a stem matched to those specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically for .625\" (5\/8\") valve stem holes\u003c\/li\u003e\n  \u003cli\u003eCommon compatibility with OTR and agricultural wheels\u003c\/li\u003e\n  \u003cli\u003eTwo-inch stem length for deep or recessed valve seats\u003c\/li\u003e\n  \u003cli\u003eCheck rim hole diameter prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and safe is the Haltec QS-500 under heavy use?\u003c\/h3\u003e\n\u003cp\u003eConstructed from brass and manufactured in the USA, the QS-500 balances strength and corrosion resistance to withstand demanding worksite conditions. The stem is pressure-rated to 200 psi, suitable for many heavy equipment tire applications, but always follow tire and wheel manufacturer pressure recommendations. Regular inspection after installation helps ensure continued safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass material for long-term durability\u003c\/li\u003e\n  \u003cli\u003eManufactured in the USA for consistent quality\u003c\/li\u003e\n  \u003cli\u003e200 psi maximum rated pressure\u003c\/li\u003e\n  \u003cli\u003eRecommended periodic inspection after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I carry and expect for a field repair with the QS-500?\u003c\/h3\u003e\n\u003cp\u003eKeep a few QS-500 stems, a valve puller or basic hand tools, and a portable inflator in your service kit to make a fast roadside repair. The Quikstem installs quickly so you can replace a failing stem, reseat the tire if needed, and inflate to the correct pressure with minimal equipment. For repeated extreme conditions, stock spare stems and check seals and core components during service calls.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePack spare Haltec QS-500 stems for job-site readiness\u003c\/li\u003e\n  \u003cli\u003eSimple tools and a valve puller speed installation\u003c\/li\u003e\n  \u003cli\u003ePortable inflator or compressor required to refill tire\u003c\/li\u003e\n  \u003cli\u003eCarry replacements for cores, caps, and small fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Haltec QS-500 Quikstem is ideal for fleet mechanics, farm operators, tire service technicians, and equipment owners who need a dependable emergency valve stem replacement for OTR and agricultural wheels with a .625\" valve hole. It’s a practical, USA-made spare part for anyone maintaining heavy equipment tires and aiming to minimize downtime with quick, reliable repairs.\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 valve hole size does the QS-500 fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The QS-500 is designed for .625 inch (5\/8\") valve stem holes commonly found on OTR and agricultural wheels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the maximum pressure rating?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This Haltec brass stem is rated up to 200 psi; always follow tire manufacturer pressure limits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Haltec","offers":[{"title":"Default Title","offer_id":48084491272350,"sku":"B0BMDNZ9BK","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/haltec-qs-500-front-packaging.jpg?v=1785857173","url":"https:\/\/northtrailauto.ca\/products\/haltec-qs-500-2-inch-quikstem-brass-push-through-valve-stem-for-otr-farm-wheels-625-inch-hole-200-psi","provider":"North Trail Auto","version":"1.0","type":"link"}