{"product_id":"asab-s1-s3-s7-prime-valve","title":"ASAB S Series - Replacement S1\/S3\/S7 Prime Valve","description":"\u003cp data-start=\"0\" data-end=\"429\"\u003eThe \u003cstrong data-start=\"66\" data-end=\"99\"\u003eASAB S1\/S3\/S7 Prime Valve\u003c\/strong\u003e is the dedicated \u003cstrong data-start=\"117\" data-end=\"155\"\u003eprime\/re-circulation valve assembly\u003c\/strong\u003e for \u003cstrong data-start=\"160\" data-end=\"183\"\u003eASAB S1, S3, and S7\u003c\/strong\u003e airless sprayers. It controls whether material is sent to \u003cstrong data-start=\"242\" data-end=\"258\"\u003eprime\/return\u003c\/strong\u003e (for filling and de-airing the system) or directed toward the \u003cstrong data-start=\"321\" data-end=\"338\"\u003espray circuit\u003c\/strong\u003e, making it a key component for smooth priming, consistent pressure, and clean changeovers.\u003c\/p\u003e\n\u003cp data-start=\"431\" data-end=\"640\"\u003eIf your unit is slow to prime, won’t hold pressure properly, or you’re seeing material leaking past the valve, a fresh prime valve can often bring the sprayer back to behaving like it should—without the drama.\u003c\/p\u003e\n\u003cp data-start=\"642\" data-end=\"658\"\u003e\u003cstrong data-start=\"642\" data-end=\"658\"\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"659\" data-end=\"989\"\u003e\n\u003cli data-start=\"659\" data-end=\"724\"\u003e\n\u003cp data-start=\"661\" data-end=\"724\"\u003eGenuine \u003cstrong data-start=\"669\" data-end=\"703\"\u003eASAB prime\/recirculation valve\u003c\/strong\u003e for \u003cstrong data-start=\"708\" data-end=\"724\"\u003eS1 \/ S3 \/ S7\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"725\" data-end=\"818\"\u003e\n\u003cp data-start=\"727\" data-end=\"818\"\u003eEnables reliable \u003cstrong data-start=\"744\" data-end=\"769\"\u003epriming and de-airing\u003c\/strong\u003e, helping reduce sputter and pressure instability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"819\" data-end=\"898\"\u003e\n\u003cp data-start=\"821\" data-end=\"898\"\u003eSupports proper \u003cstrong data-start=\"837\" data-end=\"857\"\u003epressure control\u003c\/strong\u003e and clean transition from prime to spray\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"899\" data-end=\"989\"\u003e\n\u003cp data-start=\"901\" data-end=\"989\"\u003eIdeal replacement if the valve is \u003cstrong data-start=\"935\" data-end=\"967\"\u003eleaking, sticking, bypassing\u003c\/strong\u003e, or difficult to turn\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"991\" data-end=\"1010\"\u003e\u003cstrong data-start=\"991\" data-end=\"1010\"\u003eWhat’s included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1011\" data-end=\"1063\"\u003e\n\u003cli data-start=\"1011\" data-end=\"1063\"\u003e\n\u003cp data-start=\"1013\" data-end=\"1063\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1041\"\u003e1 x Prime Valve Assembly\u003c\/strong\u003e (service replacement)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1065\" data-end=\"1338\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1092\"\u003eRecommended replacement\u003c\/strong\u003e\u003cbr\u003eReplace if the valve does not seal correctly, is difficult to operate, or allows ongoing bypass\/return flow when set to spray. A prime valve that won’t behave is a quick way to turn a straightforward job into an extended troubleshooting session.\u003c\/p\u003e\n\u003cp data-start=\"1340\" data-end=\"1358\"\u003e\u003cstrong data-start=\"1340\" data-end=\"1358\"\u003eSafety Check\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1359\" data-end=\"1946\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"1359\" data-end=\"1522\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1522\"\u003e\u003cstrong data-start=\"1361\" data-end=\"1391\"\u003eRelieve all fluid pressure\u003c\/strong\u003e (trigger the gun into a waste bucket and follow the sprayer’s pressure relief procedure) before loosening or removing the valve.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1523\" data-end=\"1602\"\u003e\n\u003cp data-start=\"1525\" data-end=\"1602\"\u003e\u003cstrong data-start=\"1525\" data-end=\"1542\"\u003eIsolate power\u003c\/strong\u003e (unplug\/disconnect) before servicing any pump components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1603\" data-end=\"1720\"\u003e\n\u003cp data-start=\"1605\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1605\" data-end=\"1618\"\u003eWear PPE:\u003c\/strong\u003e eye protection and chemical-resistant gloves—especially during flushing and when handling solvents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1831\"\u003e\n\u003cp data-start=\"1723\" data-end=\"1831\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1752\"\u003eBeware of injection risk:\u003c\/strong\u003e high-pressure fluid can penetrate skin—never check for leaks with your hand.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1832\" data-end=\"1946\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"1834\" data-end=\"1946\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"1834\" data-end=\"1867\"\u003eTest carefully after install:\u003c\/strong\u003e prime at low pressure first, check for leaks, then return to normal operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Australian Spray \u0026 Blast","offers":[{"title":"Default Title","offer_id":48301076611287,"sku":"ASAB-SS1.S3.S7-24","price":139.34,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9925\/4743\/files\/S1-S3-S7PrimeValve.jpg?v=1771381249","url":"https:\/\/asab.au\/products\/asab-s1-s3-s7-prime-valve","provider":"Australian Spray \u0026 Blast","version":"1.0","type":"link"}