{"product_id":"reg267","title":"ScubaPro MK2 EVO 1st Stage Regulator - REG267 DIN","description":"\u003ch2\u003eScubaPro MK2 EVO 1st Stage Regulator - REG267 DIN\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Mark 2 EVO DIN is the best example of bulletproof reliability and trouble-free, minimum maintenance regulators. The classic downstream piston configuration is the simplest mechanism that exists to control the pressure drop from a tank to feed the second stage. The classic downstream valve is the first choice of diving centers and rental facilities worldwide for warm and moderate water temperatures.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFlow-By Piston Design\u003c\/li\u003e\n\u003cli\u003eMarine Grade Chromed Brass Body and Components\u003c\/li\u003e\n\u003cli\u003eCompact and Lightweight\u003c\/li\u003e\n\u003cli\u003eWeight: 24.9 oz. (706 g)\u003c\/li\u003e\n\u003cli\u003e4 LP Ports\u003c\/li\u003e\n\u003cli\u003e1 HP Port\u003c\/li\u003e\n\u003cli\u003eFail-Safe Downstream Valve\u003c\/li\u003e\n\u003cli\u003eEVO: Means Evolution, Revolutionizing Existing Technologies to Higher Performance\u003c\/li\u003e\n\u003cli\u003eHigh Performance in Warm and Cold Water\u003c\/li\u003e\n\u003cli\u003eMeets New EN250-2014 Requirements\u003c\/li\u003e\n\u003cli\u003eCE Approved for 3360psi (230 bars) in Cold Water Conditions\u003c\/li\u003e\n\u003cli\u003eIncreased Cold Water Efficiency by 50% Over Previous MK2 Regulator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"field-items\"\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1cvbwev\" data-start=\"469\" data-end=\"688\"\u003e\n\u003cstrong data-start=\"471\" data-end=\"500\"\u003eExtremely reliable design\u003c\/strong\u003e – Classic downstream piston mechanism is mechanically simple, reducing failure points and making it one of the most trusted first stages in diving. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9ul1p3\" data-start=\"689\" data-end=\"917\"\u003e\n\u003cstrong data-start=\"691\" data-end=\"738\"\u003eImproved cold-water protection (EVO system)\u003c\/strong\u003e – XTIS thermal insulation increases freeze resistance by up to ~50% compared to earlier MK2 models, improving safety in colder conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"t1joe4\" data-start=\"918\" data-end=\"1103\"\u003e\n\u003cstrong data-start=\"920\" data-end=\"951\"\u003eConsistent airflow delivery\u003c\/strong\u003e – Larger piston design improves air delivery and breathing response while maintaining simplicity and stability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kdzqy\" data-start=\"1104\" data-end=\"1283\"\u003e\n\u003cstrong data-start=\"1106\" data-end=\"1139\"\u003eCompact and lightweight build\u003c\/strong\u003e – Chrome-plated brass construction keeps it durable yet relatively light for travel or training setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"opg2hv\" data-start=\"1284\" data-end=\"1465\"\u003e\n\u003cstrong data-start=\"1286\" data-end=\"1314\"\u003eSimple, easy maintenance\u003c\/strong\u003e – Fewer internal parts make servicing straightforward and cost-effective, ideal for frequent use environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dfgkxl\" data-start=\"1466\" data-end=\"1656\"\u003e\n\u003cstrong data-start=\"1468\" data-end=\"1493\"\u003ePractical port layout\u003c\/strong\u003e – 4 low-pressure ports and 1 high-pressure port allow standard recreational configurations without unnecessary complexity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yuc2nu\" data-start=\"1657\" data-end=\"1856\"\u003e\n\u003cstrong data-start=\"1659\" data-end=\"1694\"\u003eBest-value Scubapro first stage\u003c\/strong\u003e – Often chosen as a dependable entry-level or backup regulator that still meets modern cold-water standards (EN250-2014).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"field-items\"\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"308\"\u003e\u003cstrong data-start=\"0\" data-end=\"65\"\u003eQ: What is the Scubapro MK2 EVO DIN 300 First Stage (REG267)?\u003c\/strong\u003e\u003cbr data-start=\"65\" data-end=\"68\"\u003eA: It is a simple, rugged, downstream piston first stage designed for maximum reliability, easy maintenance, and consistent air delivery—commonly used in training, rental, and backup regulator setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"310\" data-end=\"588\"\u003e\u003cstrong data-start=\"310\" data-end=\"379\"\u003eQ: What makes the MK2 EVO different from higher-end first stages?\u003c\/strong\u003e\u003cbr data-start=\"379\" data-end=\"382\"\u003eA: Unlike balanced piston or diaphragm models, it uses a classic downstream piston design, prioritizing durability and simplicity over high-end tuning and complexity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"590\" data-end=\"860\"\u003e\u003cstrong data-start=\"590\" data-end=\"634\"\u003eQ: Is it suitable for cold-water diving?\u003c\/strong\u003e\u003cbr data-start=\"634\" data-end=\"637\"\u003eA: Yes. It includes Scubapro’s XTIS thermal insulation system, improving freeze resistance by around 50% compared to previous MK2 models, making it suitable for cold-water conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"862\" data-end=\"1068\"\u003e\u003cstrong data-start=\"862\" data-end=\"893\"\u003eQ: What ports does it have?\u003c\/strong\u003e\u003cbr data-start=\"893\" data-end=\"896\"\u003eA: It typically includes 1 high-pressure port and 4 low-pressure ports, allowing standard single-tank recreational regulator setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1070\" data-end=\"1307\"\u003e\u003cstrong data-start=\"1070\" data-end=\"1102\"\u003eQ: What is it best used for?\u003c\/strong\u003e\u003cbr data-start=\"1102\" data-end=\"1105\"\u003eA: It is ideal for entry-level divers, dive schools, rental fleets, and as a dependable backup or travel first stage where simplicity and reliability matter most. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1309\" data-end=\"1557\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1309\" data-end=\"1381\"\u003eQ: Why do divers choose the MK2 EVO over more advanced first stages?\u003c\/strong\u003e\u003cbr data-start=\"1381\" data-end=\"1384\"\u003eA: Because it is extremely robust, low-maintenance, cost-effective, and proven to perform consistently even under heavy use conditions.\u003c\/p\u003e\n\u003ch5 class=\"field-items\"\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"n9gvqr\" data-start=\"0\" data-end=\"202\"\u003eRinse thoroughly with fresh water after every dive, including the \u003cstrong data-start=\"68\" data-end=\"110\"\u003eDIN inlet area (with dust cap secured)\u003c\/strong\u003e and all hose ports to remove salt and sand buildup. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w9bsdu\" data-start=\"203\" data-end=\"375\"\u003eDo not press the purge button while rinsing the second stage; instead, gently rinse externally to avoid water entering the system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"157ajo5\" data-start=\"376\" data-end=\"506\"\u003eLightly cycle any second stages connected (purge briefly, if pressurized) to clear salt from moving parts and diaphragm areas.\u003c\/li\u003e\n\u003cli data-section-id=\"4mk8xt\" data-start=\"507\" data-end=\"638\"\u003eAllow the regulator to air-dry completely in a shaded, ventilated area before storage to prevent corrosion and moisture damage.\u003c\/li\u003e\n\u003cli data-section-id=\"1e12hex\" data-start=\"639\" data-end=\"738\"\u003eStore hoses loosely coiled in a cool, dry place away from heat, UV exposure, and ozone sources.\u003c\/li\u003e\n\u003cli data-section-id=\"9pyciw\" data-start=\"739\" data-end=\"851\"\u003eInspect DIN O-ring, filter area, hoses, and ports regularly for wear, corrosion, or cracks before each dive.\u003c\/li\u003e\n\u003cli data-section-id=\"clq1qt\" data-start=\"852\" data-end=\"961\"\u003eAvoid sand, oils, solvents, chlorine, and harsh chemicals that can degrade seals and internal components.\u003c\/li\u003e\n\u003cli data-section-id=\"1si03uw\" data-start=\"962\" data-end=\"1150\" data-is-last-node=\"\"\u003eSchedule annual servicing (or ~100 dives, whichever comes first) at an authorized technician to maintain safe intermediate pressure and performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Scubapro","offers":[{"title":"DIN","offer_id":45807276163263,"sku":"REG267 DIN","price":239.99,"currency_code":"USD","in_stock":true},{"title":"YOKE","offer_id":45807276196031,"sku":"REG267 YOKE","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/reg267_din.jpg?v=1783015236","url":"https:\/\/www.mybackyardzone.com\/products\/reg267","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}