{"title":"FIRST STAGES","description":"","products":[{"product_id":"tecline-i-st-stage-r1-pro-piston-en250a-10-c","title":"Tecline - 1st Stage R1 PRO, piston — EN250A \u003e 10°C","description":null,"brand":"Tecline","offers":[{"title":"Default Title","offer_id":52614080823594,"sku":"T01390-1\/11002","price":990.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/1393\/7962\/files\/i-szy-stopien-r1-pro-tlokowy-en250.jpg?v=1791472044"},{"product_id":"tecline-r4-tec-ww-first-stage","title":"Tecline - R4 TEC WW First Stage — EN250A","description":"\u003cp\u003eA \u003cstrong\u003elightweight, compact, membrane-controlled first stage\u003c\/strong\u003e with a \u003cstrong\u003ewet chamber\u003c\/strong\u003e, rated EN250A for water above 10 °C. At \u003cstrong\u003e590 g\u003c\/strong\u003e it is the one that goes in the travel bag.\u003c\/p\u003e\n\u003cp\u003eThe design choice worth understanding: it has \u003cstrong\u003eno environmental diaphragm\u003c\/strong\u003e. That is deliberate. An environmental diaphragm can overbalance at depth and interrupt gas flow — removing it removes that failure mode, at the cost of cold-water protection. Which is exactly why it is rated above 10 °C and not below.\u003c\/p\u003e\n\u003cp\u003eTecline rate it \u003cstrong\u003eperfect for rebreathers\u003c\/strong\u003e and \u003cstrong\u003every good on stages and twinsets\u003c\/strong\u003e. They rate it \u003cstrong\u003enot recommended for sidemount\u003c\/strong\u003e, and that is their word, not a hedge of mine — if sidemount is what you dive, look at the R2 TEC instead.\u003c\/p\u003e\n\u003cp\u003eBody is \u003cstrong\u003echrome-coated maritime bronze\u003c\/strong\u003e with a \u003cstrong\u003ebalanced main valve\u003c\/strong\u003e, \u003cstrong\u003e2 HP and 4 LP ports\u003c\/strong\u003e, and a \u003cstrong\u003e300 bar\u003c\/strong\u003e working pressure.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e membrane, balanced main valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamber:\u003c\/strong\u003e wet, no environmental diaphragm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN250A, above 10 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorts:\u003c\/strong\u003e 2 HP, 4 LP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking pressure:\u003c\/strong\u003e 300 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e chrome-coated maritime bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 590 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTecline rating:\u003c\/strong\u003e rebreather perfect, stage very good, twinset very good, single good, sidemount not recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTecline code:\u003c\/strong\u003e T01410-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tecline","offers":[{"title":"Default Title","offer_id":52715321458986,"sku":"T01410-4","price":1698.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/1393\/7962\/files\/i-st-stage-r4-tec-w-en250a-10-c_c421e5c6-d512-47f6-bb8d-fd372c6cccd7.jpg?v=1789973332"},{"product_id":"tecline-r2-tec-5th-port-military","title":"Tecline - R2 TEC First Stage with 5th LP Port — Military Line","description":"\u003cp\u003eThe \u003cstrong\u003eMilitary Line\u003c\/strong\u003e version of Tecline's R2 TEC first stage, with the \u003cstrong\u003efifth low-pressure port fitted\u003c\/strong\u003e rather than sold as an add-on.\u003c\/p\u003e\n\u003cp\u003eIt is a \u003cstrong\u003ebalanced diaphragm\u003c\/strong\u003e design with a \u003cstrong\u003edry chamber\u003c\/strong\u003e for freezing protection, certified \u003cstrong\u003eEN250A:2014\u003c\/strong\u003e for cold water. The \u003cstrong\u003erotating turret\u003c\/strong\u003e lets the hoses find their own line off your shoulder instead of being forced into it.\u003c\/p\u003e\n\u003cp\u003eFive LP ports is the point of this variant. On a twinset with a long hose, a backup, a wing inflator and a drysuit inflator you have already used four; the fifth is what lets you add a suit heater, a second inflator or a pneumatic tool without a splitter.\u003c\/p\u003e\n\u003cp\u003eThe Military Line treatment is \u003cstrong\u003eHBC hard black coating\u003c\/strong\u003e over the maritime bronze and \u003cstrong\u003eLVM low-visibility marking\u003c\/strong\u003e — a matte, non-reflective finish with subdued logos. Practical for work where you do not want a bright chrome first stage flashing, and it is also simply the most discreet-looking regulator Tecline make.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e balanced diaphragm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamber:\u003c\/strong\u003e dry, freezing protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e EN250A:2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorts:\u003c\/strong\u003e 5 LP, 2 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking pressure:\u003c\/strong\u003e 300 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurret:\u003c\/strong\u003e rotating head\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e maritime bronze with HBC hard black coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarking:\u003c\/strong\u003e LVM low visibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 822 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTecline rating:\u003c\/strong\u003e sidemount perfect, stage perfect, twinset very good, single good\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTecline code:\u003c\/strong\u003e T01400-4ML\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tecline","offers":[{"title":"Default Title","offer_id":52715322212650,"sku":"T01400-4ML","price":2944.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/1393\/7962\/files\/i-st-stage-r2-tec-with-5-th-lp-port-en250a-mil.jpg?v=1789973350"},{"product_id":"tecline-r2-tec-first-stage","title":"Tecline - R2 TEC First Stage — EN250A","description":"\u003cp\u003eTecline call this \u003cstrong\u003ethe most versatile regulator they make\u003c\/strong\u003e, and the spec supports it: one first stage that works on a single tank, a twinset, a stage and in sidemount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced diaphragm\u003c\/strong\u003e with a \u003cstrong\u003edry chamber\u003c\/strong\u003e and an \u003cstrong\u003eadditional cold kit included\u003c\/strong\u003e — not sold separately. 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