{"product_id":"tecline-r2-tec1-21-o2-g5-8-stage-set","title":"R2 TEC1 21% O2 G5\/8 Stage Set","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\u003cp\u003eA stage cylinder clipped to the side needs a regulator that rides tight against the body and keeps its hose out of the way until the switch. This R2 TEC1 stage set is Tecline's 21% O2 version, built on a standard G5\/8 DIN connection for the valves found on ordinary scuba cylinders. The R2 TEC first stage, which Tecline rate perfect for stage use, is a balanced diaphragm with a dry chamber and a 360 degree turret, so the 1 m black Proflex hose can run straight down the cylinder to the TEC1 second stage. The TEC1 is pneumatically balanced, with venturi and breathing resistance knobs and a heat exchanger for cold water. The second option adds a pressure gauge on a 0.20 m HP hose. That fits a bail-out cylinder on a cold wreck dive, a travel gas stage on a long cave swim, and a pony cylinder on a deep recreational dive. It meets EN 250A and comes in a red Tecline bag. It suits a diver rigging an air stage cylinder.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFirst stage: R2 TEC balanced diaphragm, dry chamber, 360 degree turret, 4 LP and 2 HP ports, 781 g\u003c\/li\u003e\n\u003cli\u003eConnection: DIN G5\/8, 300 bar maximum working pressure\u003c\/li\u003e\n\u003cli\u003eIntermediate pressure: 9.0 bar\u003c\/li\u003e\n\u003cli\u003eSecond stage: TEC1, pneumatically balanced, venturi and breathing resistance knobs, heat exchanger, 250 g\u003c\/li\u003e\n\u003cli\u003eHose: 1 m black Proflex LP hose\u003c\/li\u003e\n\u003cli\u003eWith SPG option: pressure gauge on a 0.20 m black HP hose\u003c\/li\u003e\n\u003cli\u003eTecline designation: 21% O2 stage set\u003c\/li\u003e\n\u003cli\u003eStandard: EN 250A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eR2 TEC first stage\u003c\/li\u003e\n\u003cli\u003eTEC1 second stage, black\u003c\/li\u003e\n\u003cli\u003e1 m black Proflex LP hose\u003c\/li\u003e\n\u003cli\u003eTecline regulator bag, red\u003c\/li\u003e\n\u003cli\u003eWith SPG option: pressure gauge and 0.20 m HP hose\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TECLINE","offers":[{"title":"Without SPG","offer_id":67575258808633,"sku":"10005-00","price":8726.0,"currency_code":"ZAR","in_stock":true},{"title":"With SPG","offer_id":67575258841401,"sku":"10005-6","price":10052.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1730\/8473\/files\/automat-r2-tec1-21-o2-g5-8-zestaw-stage-en250a.jpg?v=1791645676","url":"https:\/\/scubaevolution.co.za\/products\/tecline-r2-tec1-21-o2-g5-8-stage-set","provider":"Scuba Evolution","version":"1.0","type":"link"}