{"product_id":"tecline-r4-tec2-semitec-i-set","title":"R4 TEC2 Semitec I Set","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\u003cp\u003eA long-hose single tank rig adds a second stage and a longer hose, and the weight of the whole regulator starts to show on a flight or a long walk to a shore entry. Building the SemiTec I on the compact R4 TEC keeps it down: the first stage is Tecline's 637 g balanced diaphragm with a dry chamber and cold kit. It feeds two TEC2 second stages, pneumatically balanced with venturi and breathing resistance knobs, a heat exchanger and the direct flow system, the primary on a long hose for donation and the backup on a necklace, all to EN 250A. The with-SPG version lists a 52 mm pressure gauge, a 1.93 m and a 0.61 m black Proflex LP hose, a 0.60 m Proflex HP hose, two 88 mm bolt snaps and an oval Tecline bag. That fits a technical fundamentals course abroad, a cavern tour on a single cylinder and a cold-water quarry dive. It suits a single tank diver who wants a long-hose rig that stays light to carry.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFirst stage: R4 TEC compact balanced diaphragm, dry chamber and cold kit, 4 LP and 2 HP ports, 637 g\u003c\/li\u003e\n\u003cli\u003eConnection: DIN, 300 bar maximum working pressure\u003c\/li\u003e\n\u003cli\u003eIntermediate pressure: 9.0 bar\u003c\/li\u003e\n\u003cli\u003eSecond stages: 2 x TEC2, pneumatically balanced, venturi and breathing resistance knobs, heat exchanger, direct flow system, 260 g each\u003c\/li\u003e\n\u003cli\u003eLayout: long hose primary and necklace backup on one first stage\u003c\/li\u003e\n\u003cli\u003eWith SPG version: 52 mm pressure gauge, 1.93 m and 0.61 m black Proflex LP hoses, 0.60 m black Proflex HP hose, 2 x 88 mm bolt snaps\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\u003eR4 TEC first stage\u003c\/li\u003e\n\u003cli\u003e2 x TEC2 second stage, black\u003c\/li\u003e\n\u003cli\u003eLP hoses for long hose and backup\u003c\/li\u003e\n\u003cli\u003eTecline regulator bag, oval\u003c\/li\u003e\n\u003cli\u003eWith SPG version, per Tecline: 52 mm pressure gauge, 1.93 m and 0.61 m Proflex LP hoses, 0.60 m Proflex HP hose, 2 x 88 mm bolt snap\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TECLINE","offers":[{"title":"Without SPG","offer_id":67575273095481,"sku":"T15390","price":12761.0,"currency_code":"ZAR","in_stock":true},{"title":"With SPG","offer_id":67575273128249,"sku":"T15395","price":15613.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1730\/8473\/files\/automat-r4-tec2-zestaw-semitec-en250-2014.jpg?v=1791645677","url":"https:\/\/scubaevolution.co.za\/products\/tecline-r4-tec2-semitec-i-set","provider":"Scuba Evolution","version":"1.0","type":"link"}