{"product_id":"hybrilis-r134a-enviro-guard-hvac-hose-set-10ft-red-blue-low-permeation-740-psi-working","title":"Hybrilis R134a Enviro-Guard HVAC Hose Set 10ft Red \u0026 Blue, Low-Permeation 740 PSI Working","description":"\u003cp\u003e\u003cstrong\u003eHybrilis 10-foot Enviro-Guard R134a hose set replaces Robinair lines with low-permeation construction, high-pressure ratings and shop-ready fittings for professional A\/C service.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Hybrilis red and blue hoses are built for refrigerant work on R-134a automotive systems and designed to fit as direct replacements for common Robinair service machines (34788, 34288, 34134Z). They combine a barrier layer to reduce refrigerant loss, durable reinforcement for high-pressure operation, and precise fittings for leak-resistant connections—useful for technicians who need dependable hoses that stand up to daily shop demands.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the Enviro-Guard barrier better for refrigerant work?\u003c\/h3\u003e\n\n\u003cp\u003eThe Enviro-Guard barrier layer minimizes permeation of refrigerant gas through the hose wall, lowering product loss and helping maintain system charge during service and storage. It also preserves hose flexibility so lines remain easy to route in tight engine bays.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePremium barrier material that limits refrigerant permeation.\u003c\/li\u003e\n  \u003cli\u003eFlexible construction for access in confined spaces.\u003c\/li\u003e\n  \u003cli\u003eVisible R-134a markings on both hoses for quick identification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow safe and durable are these hoses under pressure?\u003c\/h3\u003e\n\n\u003cp\u003eHybrilis hoses are engineered for heavy-duty, high-pressure use with a working pressure rating of 740 PSI and burst resistance up to 3700 PSI, giving a wide safety margin for typical A\/C charging, evacuation and service operations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e740 PSI rated working pressure for routine shop tasks.\u003c\/li\u003e\n  \u003cli\u003e3700 PSI burst pressure for added safety under stress.\u003c\/li\u003e\n  \u003cli\u003eReinforced layers resist rupture and aging from repeated use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these hoses compatible with my Robinair machine and fittings?\u003c\/h3\u003e\n\n\u003cp\u003eYes—this set is manufactured to replace Robinair part numbers commonly used on refrigerant service machines; fittings are sized to match standard machine connections for leak-free integration.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect OEM-fit replacement for Robinair 34788, 34288, 34134Z models.\u003c\/li\u003e\n  \u003cli\u003eIncludes 14 mm male × 1\/2\" ACME female fittings for secure connection.\u003c\/li\u003e\n  \u003cli\u003eDeep knurled nuts and six-sided crimped ends ensure durable, hand-friendly installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical features help mechanics save time in the shop?\u003c\/h3\u003e\n\n\u003cp\u003eThe hoses are color-coded, clearly marked for R-134a, and sized at a convenient 10 feet to reach vehicles without tension. Attention to fitting detail and tactile nuts also speed setup and reduce the chance of cross-threading or leaks.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e10-foot length gives reach without excess slack or strain.\u003c\/li\u003e\n  \u003cli\u003eRed and blue color coding speeds correct hook-up every time.\u003c\/li\u003e\n  \u003cli\u003eTextured nuts allow finger-tightening before final wrench lock, reducing fiddling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians and shops servicing automotive A\/C systems that use R-134a refrigerant and that require reliable, long-lasting replacement hoses compatible with Robinair machines. It suits professionals who prioritize reduced refrigerant loss, high-pressure safety margins, and fast, leak-resistant connections during frequent service cycles.\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: Will these hoses fit my Robinair 34788 machine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are manufactured as direct replacements for Robinair 34788, 34288 and 34134Z machines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pressure can these hoses safely handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They have a 740 PSI working pressure rating and a 3700 PSI burst pressure rating.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hybrilis","offers":[{"title":"Default Title","offer_id":48080438788254,"sku":"B0GS98ZL1G","price":124.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hybrilis-front-packaging-10ft-hose-set.jpg?v=1785781324","url":"https:\/\/northtrailauto.ca\/products\/hybrilis-r134a-enviro-guard-hvac-hose-set-10ft-red-blue-low-permeation-740-psi-working","provider":"North Trail Auto","version":"1.0","type":"link"}