{"product_id":"elyaspedy-72in-hvac-manifold-hose-set-vacuum-rated-20-micron-backflow-prevention-brass-fittings","title":"Elyaspedy 72in HVAC Manifold Hose Set — Vacuum‑Rated 20 Micron, Backflow Prevention, Brass Fittings","description":"\u003cp\u003e\u003cstrong\u003eThe Elyaspedy 2026 Upgrade 22985 Plus II is a 72-inch, vacuum-rated manifold hose set built for HVAC refrigerant service with backflow prevention and wide refrigerant compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade manifold hose set pairs a long 1.83 m (72\") reach with durable brass-alloy fittings, PTFE-sealed interfaces and a four-layer low-permeation hose body. Designed for technicians who recover refrigerant, pull vacuum and service a variety of systems, it supports common refrigerants such as R410a, R134a, R407C, R502, R12 and R22. The set’s backflow prevention design and vacuum certification to 20 microns make it suitable for sensitive service tasks where containment and accuracy matter.\u003c\/p\u003e\n\n\u003ch3\u003eWhat refrigerants and systems can this hose set work with?\u003c\/h3\u003e\n\u003cp\u003eThe 22985 Plus II is engineered for broad compatibility across residential, automotive and commercial refrigeration lines. It handles modern and legacy refrigerants, making it a flexible choice for mixed-service shops and field technicians.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with R410a, R134a, R407C, R502, R12, R22 and other common refrigerants\u003c\/li\u003e\n  \u003cli\u003eSuitable for air conditioners, refrigerators, car A\/C units and cold storage systems\u003c\/li\u003e\n  \u003cli\u003eUseful for both recovery and evacuation operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the backflow prevention and sealing work?\u003c\/h3\u003e\n\u003cp\u003eThe set uses a backflow prevention feature combined with PTFE-sealed connections to reduce the chance of refrigerant migrating back into the system or escaping to the atmosphere. Brass-alloy fittings with deep-knurled nuts deliver secure, hand-friendly connections that resist leaks during use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePTFE gaskets at interfaces for reliable sealing\u003c\/li\u003e\n  \u003cli\u003eBackflow prevention design minimizes cross-contamination and accidental return flow\u003c\/li\u003e\n  \u003cli\u003eDeep-knurled connector nuts improve grip for quick, tight hookups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this hose set durable and accurate for vacuum work?\u003c\/h3\u003e\n\u003cp\u003eYes — the hose is vacuum-rated down to 20 microns and built using a four-layer construction to limit permeation and extend service life. The inner 1\/4\" ID passage and quality materials ensure consistent flow and dependable evacuation during critical recovery or pull-down procedures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-inch internal diameter, 1\/4\" female flare to 1\/4\" female flare threads\u003c\/li\u003e\n  \u003cli\u003eVacuum-certified to 20 microns for precision evacuation\u003c\/li\u003e\n  \u003cli\u003eFour-layer hose design reduces refrigerant loss and increases longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect for ease of use and support?\u003c\/h3\u003e\n\u003cp\u003eThe 72\" length gives extended reach for hard-to-access service points while the ergonomically knurled nuts make connections easier in tight spaces. Elyaspedy backs the product with a three-year warranty and customer support to address setup or performance questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1.83 m (72\") hose length for flexible routing and reach\u003c\/li\u003e\n  \u003cli\u003eHigh-quality brass alloy fittings plus rubber hose for rugged field use\u003c\/li\u003e\n  \u003cli\u003e3-year warranty and responsive Elyaspedy customer service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: HVAC technicians, A\/C mechanics and refrigeration service pros who need a dependable, low-permeation hose set for recovery and vacuum tasks. It’s particularly useful for technicians servicing mixed refrigerant fleets, mobile service vans and cold-storage equipment where long reach, leak resistance and backflow prevention are priorities.\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 is the hose length and thread size?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hose is 72 inches (1.83 m) long with 1\/4\" female flare to 1\/4\" female flare connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How low can the hose pull a vacuum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This manifold hose set is vacuum-rated down to 20 microns for accurate evacuation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Elyaspedy","offers":[{"title":"Default Title","offer_id":55168456032599,"sku":"B0D97GQZ4V","price":55.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/elyaspedy-front-packaging-72in-manifold-hose.jpg?v=1790404501","url":"https:\/\/britishgarage.co.uk\/products\/elyaspedy-72in-hvac-manifold-hose-set-vacuum-rated-20-micron-backflow-prevention-brass-fittings","provider":"British Garage","version":"1.0","type":"link"}