{"product_id":"1607503-drain-valve-automatic-genuine-volvo-penta","title":"1607503 Drain Valve Automatic | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n An automatic drain valve used in Volvo compressed-air systems to discharge accumulated water and oil condensate from an air reservoir without requiring routine manual opening.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Automatic condensate discharge\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for heavy-duty compressed-air reservoirs\n \u003c\/li\u003e\n \u003cli\u003e\n  Reduces internal tank corrosion and moisture carry-over\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine-output independent pneumatic component\n \u003c\/li\u003e\n \u003cli\u003e\n  Direct replacement after confirming port and reservoir arrangement\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The valve opens automatically under the designed operating cycle to expel condensed water and oil from the bottom of the air tank.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Water remains in the air reservoir\n \u003c\/li\u003e\n \u003cli\u003e\n  Valve leaks air continuously\n \u003c\/li\u003e\n \u003cli\u003e\n  Valve does not discharge during its normal cycle\n \u003c\/li\u003e\n \u003cli\u003e\n  Corrosion or contamination blocks the outlet\n \u003c\/li\u003e\n \u003cli\u003e\n  Air pressure builds slowly because of valve leakage\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Confirm you are ordering the current 1607503 rather than the superseded 1577953 reference before fitting\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the valve's port size and thread match the reservoir before installation, since automatic drain valves come in different port arrangements\n \u003c\/li\u003e\n \u003cli\u003e\n  After fitting, run the compressor up to working pressure and check the valve cycles and discharges cleanly rather than leaking continuously\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the reservoir outlet is clear of scale or debris before fitting the new valve, since contamination carried over from the old one can block the replacement immediately\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  1607503 → Supersedes 1577953\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  1577953 earlier number superseded by this part\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53381016027428,"sku":"G676505","price":242.78,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_0ac7f18b-d276-4efb-9c26-b5fe4b2df8cb.jpg?v=1788055225","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/1607503-drain-valve-automatic-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}