{"product_id":"gp-d40003-chemical-strainer-gray-w-check-valve-injector-hose-strainer","title":"GP D40003 Chemical Strainer (Gray) – w\/ Check Valve | Injector Hose Strainer","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-699bafe2-89fc-832c-acb2-df35ee5bcdc2-101\" data-testid=\"conversation-turn-288\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"baae67a3-9fbf-4020-a874-7538eb5b35b3\" dir=\"auto\" data-message-model-slug=\"gpt-5-2\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"158\"\u003e\u003cstrong data-start=\"0\" data-end=\"10\"\u003eModel:\u003c\/strong\u003e D40003\u003cbr data-start=\"17\" data-end=\"20\"\u003e\u003cstrong data-start=\"20\" data-end=\"33\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Accessories → Chemical Injection Components\u003cbr data-start=\"93\" data-end=\"96\"\u003e\u003cstrong data-start=\"96\" data-end=\"105\"\u003eType:\u003c\/strong\u003e Chemical Hose Strainer with Integrated Check Valve\u003c\/p\u003e\n\u003cp data-start=\"160\" data-end=\"550\"\u003eThe \u003cstrong data-start=\"164\" data-end=\"219\"\u003eGP D40003 Chemical Strainer (Gray) with Check Valve\u003c\/strong\u003e is a genuine OEM \u003cstrong data-start=\"237\" data-end=\"253\"\u003eGeneral Pump\u003c\/strong\u003e injector hose strainer designed to filter debris while also preventing chemical backflow in downstream injection systems. Installed at the end of your chemical suction hose inside the detergent container, this assembly helps protect injectors from contamination and maintains proper one-way flow.\u003c\/p\u003e\n\u003chr data-start=\"735\" data-end=\"738\"\u003e\n\u003ch3 data-start=\"740\" data-end=\"764\"\u003ePerformance Overview\u003c\/h3\u003e\n\u003cul data-start=\"766\" data-end=\"961\"\u003e\n\u003cli data-start=\"766\" data-end=\"813\"\u003e\n\u003cp data-start=\"768\" data-end=\"813\"\u003eFilters impurities from chemical containers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"814\" data-end=\"858\"\u003e\n\u003cp data-start=\"816\" data-end=\"858\"\u003eIntegrated check valve prevents backflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"859\" data-end=\"906\"\u003e\n\u003cp data-start=\"861\" data-end=\"906\"\u003eMaintains steady and reliable chemical draw\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"907\" data-end=\"961\"\u003e\n\u003cp data-start=\"909\" data-end=\"961\"\u003eDesigned for downstream chemical injection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"963\" data-end=\"966\"\u003e\n\u003ch3 data-start=\"968\" data-end=\"993\"\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cul data-start=\"995\" data-end=\"1159\"\u003e\n\u003cli data-start=\"995\" data-end=\"1027\"\u003e\n\u003cp data-start=\"997\" data-end=\"1027\"\u003eDurable gray plastic housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1028\" data-end=\"1070\"\u003e\n\u003cp data-start=\"1030\" data-end=\"1070\"\u003eBuilt-in one-way check valve mechanism\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1071\" data-end=\"1107\"\u003e\n\u003cp data-start=\"1073\" data-end=\"1107\"\u003eIntegrated mesh strainer element\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1108\" data-end=\"1159\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1159\"\u003eDesigned for standard chemical hose connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1161\" data-end=\"1164\"\u003e\n\u003ch3 data-start=\"1166\" data-end=\"1194\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"1196\" data-end=\"1471\"\u003e\u003cstrong data-start=\"1196\" data-end=\"1206\"\u003eBrand:\u003c\/strong\u003e General Pump (GP)\u003cbr data-start=\"1224\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1243\"\u003eModel \/ SKU:\u003c\/strong\u003e D40003\u003cbr data-start=\"1250\" data-end=\"1253\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1270\"\u003eProduct Type:\u003c\/strong\u003e Chemical Strainer with Check Valve\u003cbr data-start=\"1305\" data-end=\"1308\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1318\"\u003eColor:\u003c\/strong\u003e Gray\u003cbr data-start=\"1323\" data-end=\"1326\"\u003e\u003cstrong data-start=\"1326\" data-end=\"1342\"\u003eCheck Valve:\u003c\/strong\u003e Yes (Integrated)\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e\u003cstrong data-start=\"1362\" data-end=\"1378\"\u003eApplication:\u003c\/strong\u003e Downstream Chemical Injection Systems\u003cbr data-start=\"1416\" data-end=\"1419\"\u003e\u003cstrong data-start=\"1419\" data-end=\"1433\"\u003eCondition:\u003c\/strong\u003e New\u003cbr data-start=\"1437\" data-end=\"1440\"\u003e\u003cstrong data-start=\"1440\" data-end=\"1448\"\u003eOEM:\u003c\/strong\u003e Genuine General Pump\u003c\/p\u003e\n\u003chr data-start=\"1473\" data-end=\"1476\"\u003e\n\u003ch3 data-start=\"1478\" data-end=\"1500\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-start=\"1502\" data-end=\"1674\"\u003e\n\u003cli data-start=\"1502\" data-end=\"1549\"\u003e\n\u003cp data-start=\"1504\" data-end=\"1549\"\u003ePressure washer detergent injection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1550\" data-end=\"1570\"\u003e\n\u003cp data-start=\"1552\" data-end=\"1570\"\u003eSoft wash setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1571\" data-end=\"1619\"\u003e\n\u003cp data-start=\"1573\" data-end=\"1619\"\u003eCommercial and industrial cleaning equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1620\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1622\" data-end=\"1674\"\u003eReplacement for worn or clogged chemical strainers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1676\" data-end=\"1679\"\u003e\n\u003ch3 data-start=\"1681\" data-end=\"1705\"\u003eUsage Recommendation\u003c\/h3\u003e\n\u003cp data-start=\"1707\" data-end=\"2008\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eInstall the GP D40003 strainer at the end of your chemical suction hose inside the detergent tank. Periodically inspect and clean the strainer screen to maintain proper chemical flow. The integrated check valve helps protect your system from reverse flow and maintains consistent dilution performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"General Pump","offers":[{"title":"Default Title","offer_id":52939648794987,"sku":"D40003","price":2.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/D40003.jpg?v=1772076255","url":"https:\/\/generalsprayers.com\/products\/gp-d40003-chemical-strainer-gray-w-check-valve-injector-hose-strainer","provider":"GeneralSprayers","version":"1.0","type":"link"}