{"product_id":"javac-fr1308-4r-e20-co2-sub-critical-4-valve-manifold","title":"Javac FR1308-4R-E20 CO₂ Sub-Critical 4-Valve Manifold | 100 Bar | 4 x Steel Mesh Hoses \u0026 Case","description":"\u003ch2\u003eJavac FR1308-4R-E20 CO₂ Sub-Critical 4-Valve Manifold\u003c\/h2\u003e\u003cp\u003eThe Javac FR1308-4R-E20 is a professional 4-valve manifold gauge set purpose-built for CO₂ (R744) sub-critical refrigeration systems. Rated to 100 bar on the high side and 60 bar on the low side, it handles the elevated operating pressures of sub-critical CO₂ systems safely. Supplied complete with 4 x 60\" double-layer steel mesh reinforced hoses, an integrated bleed valve for safe depressurisation, and a carry case.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1× 4-valve sub-critical CO₂ manifold with integrated bleed valve\u003c\/li\u003e\n\u003cli\u003e4× 60\" double-layer steel mesh reinforced hoses with 1\/4\" SAE connections\u003c\/li\u003e\n\u003cli\u003e1× Carry case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 Bar High Side \/ 60 Bar Low Side\u003c\/strong\u003e — rated for sub-critical CO₂ operating pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Valve Design\u003c\/strong\u003e — four independent control valves for precise refrigerant management on complex CO₂ systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bleed Valve\u003c\/strong\u003e — safely depressurise hoses before disconnecting; prevents dangerous pressure build-up at ambient temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Mesh Reinforced Hoses\u003c\/strong\u003e — double-layer construction rated for CO₂ high-pressure service; 4 x 60\" with 1\/4\" SAE connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR744 Rated Throughout\u003c\/strong\u003e — manifold, hoses and seals all rated for CO₂ service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarry Case Included\u003c\/strong\u003e — organised, protected storage and transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSub-Critical vs Transcritical\u003c\/h3\u003e\u003cp\u003eSub-critical CO₂ systems operate below the critical point of CO₂ (31°C \/ 73.8 bar) and are typically found in cascade refrigeration systems where CO₂ is used as the low-stage refrigerant. For transcritical CO₂ systems (supermarkets, heat pumps) operating above the critical point, see the \u003ca href=\"\/products\/javac-fr4312-e25-co2-transcritical-2-valve-manifold\"\u003eFR4312-E25 Transcritical Manifold\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FR1308-4R-E20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 5060926537566\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant:\u003c\/strong\u003e CO₂ (R744) Sub-Critical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Side Pressure:\u003c\/strong\u003e 0–100 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Side Pressure:\u003c\/strong\u003e 0–60 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValves:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoses:\u003c\/strong\u003e 4 × 60\" steel mesh reinforced, 1\/4\" SAE (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBleed Valve:\u003c\/strong\u003e Integrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/javac-fr4312-e25-co2-transcritical-2-valve-manifold\"\u003e\u003cstrong\u003eFR4312-E25\u003c\/strong\u003e — Javac CO₂ Transcritical 2-Valve Manifold (160 bar)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/javac-jav-1558-co2-transcritical-service-manifold-kit\"\u003e\u003cstrong\u003eJAV-1558\u003c\/strong\u003e — Javac CO₂ Transcritical Service Manifold Kit with Veto Bag\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/javac-co2-r744-service-kit\"\u003e\u003cstrong\u003eCO₂ R744 Service Kit\u003c\/strong\u003e — Javac Manifold \u0026amp; TurboFlow Hose Bundle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Javac","offers":[{"title":"Default Title","offer_id":57029627314553,"sku":"FR1308-4R-E20","price":520.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0158\/3481\/files\/FR1308-4R-E20-CASE-1000x936.jpg?v=1776493076","url":"https:\/\/www.airconspares.com\/products\/javac-fr1308-4r-e20-co2-sub-critical-4-valve-manifold","provider":"Airconspares.com","version":"1.0","type":"link"}