{"product_id":"volvo-penta-828501-anti-siphon-fitting","title":"Volvo Penta Anti-Siphon Fitting 828501","description":"\u003cp\u003eVolvo Penta 828501 is a genuine fitting used in Volvo Penta's vacuum valve \/ anti-siphon assembly. Volvo Penta's official parts catalog identifies 828501 as a \u003cstrong\u003ebranch pipe\u003c\/strong\u003e, while current replacement-market references commonly describe it as part of the vacuum kit or anti-siphon setup. That makes \u003cstrong\u003eanti-siphon fitting\u003c\/strong\u003e a solid customer-facing description, with \u003cstrong\u003ebranch pipe\u003c\/strong\u003e being the official Volvo Penta naming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta part number \u003cstrong\u003e828501\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eOfficial Volvo Penta description: \u003cstrong\u003ebranch pipe\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUsed within the Volvo Penta vacuum valve \/ anti-siphon assembly.\u003c\/li\u003e\n\u003cli\u003eCurrent market references note it as part of \u003cstrong\u003evacuum kit 21662704\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr\u003eCurrent public sources reviewed confirm 828501 as a Volvo Penta branch pipe used in the vacuum valve \/ anti-siphon system, but they do not provide a dependable model-by-model fitment list in the visible source text. The safest fitment method is to confirm part number \u003cstrong\u003e828501\u003c\/strong\u003e against your exact engine or drive serial number and the correct Volvo Penta schematic before ordering. Volvo Penta specifically advises identifying the engine, shield, or drive when selecting genuine parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr\u003eAnti-siphon and vacuum-valve components can vary by installation, hose layout, and production break. Confirm Volvo Penta 828501 by serial number and assembly diagram before ordering to make sure you get the correct fitting for your exact setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr\u003eReplace this fitting when the original part is cracked, corroded, leaking, blocked, or damaged during vacuum valve \/ anti-siphon service. It is also worth replacing when rebuilding the full assembly if the surrounding valve components are already apart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eMatch the part by serial number and the correct vacuum-valve schematic before installation. Inspect the connected hose, mating surfaces, and surrounding anti-siphon components so the full assembly can seal and vent correctly after service. Current parts references place 828501 alongside other vacuum-valve service pieces and the repair kit for that assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003cbr\u003eCurrent sources reviewed identify \u003cstrong\u003e828501\u003c\/strong\u003e as the key Volvo Penta ordering number for this fitting. One current marketplace listing notes that it is associated with \u003cstrong\u003evacuum kit 21662704\u003c\/strong\u003e, but the cleanest ordering reference remains Volvo Penta \u003cstrong\u003e828501\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr\u003eThis is the kind of small fitting that is easy to overlook in an anti-siphon system, but it can hold up a repair when the valve assembly is already apart. For older Volvo Penta installations, it is smart to verify the whole vacuum-valve layout at the same time, because the fitting, gaskets, and valve sections all work together to prevent unwanted water movement through the system.\u003c\/p\u003e\n\u003cp\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564045631524,"sku":"828501","price":28.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/8747e330-5313-4469-bd20-d0aa364f81c5.png?v=1776200034","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-828501-anti-siphon-fitting","provider":"Marisol Marine Company","version":"1.0","type":"link"}