{"product_id":"chapin-1266815-garden-pump-sprayer-repair-seal-kit","title":"Chapin 1266815 Garden Pump Sprayer Repair Seal Kit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CHAPIN 1266815 is a Pro-Series repair seal kit designed to restore proper pump function on poly garden sprayers. The kit contains the essential internal wear components that degrade over time with regular chemical and water use: seals, gaskets, a plunger cup, and a check valve. When a pump sprayer loses pressure, fails to prime, or leaks at the pump cylinder, these are the components that typically require replacement. This kit allows a technician or knowledgeable user to rebuild the pump assembly without replacing the entire sprayer unit.\u003c\/p\u003e\u003cp\u003eThis repair kit is intended for use with poly-body pump sprayers in garden, landscape, and light-duty agricultural applications. It is suited for situations where the pump cylinder has worn seals or a fatigued plunger cup causing loss of prime or pressure. Note that this kit is not rated as chemical safe, so it is best suited for water-based or mild solution applications rather than heavy-duty chemical service.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes seals, gaskets, plunger cup, and check valve for a complete pump rebuild\u003c\/li\u003e\n\u003cli\u003ePro-Series seal kit designed for poly pump sprayers\u003c\/li\u003e\n\u003cli\u003eRestores pump priming and pressure function on worn or leaking sprayer assemblies\u003c\/li\u003e\n\u003cli\u003eNot rated for chemical-safe service — suited for water-based and mild solution use\u003c\/li\u003e\n\u003cli\u003eCompact kit at 0.075 pounds, easy to carry as a service spare\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with CHAPIN poly pump sprayers. Refer to the sprayer model documentation or CHAPIN compatibility resources to confirm fitment before installation, as seal kit compatibility varies by sprayer series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by the sprayer operator or a maintenance technician familiar with pump sprayer disassembly. Before servicing, fully depressurize the tank by engaging the sprayer trigger until all pressure is released, then remove any remaining solution from the tank. Disassemble the pump cylinder according to the sprayer manufacturer instructions and replace all included components as a set rather than selectively, to ensure a proper seal throughout the pump assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents\u003c\/strong\u003e: Seals, gaskets, plunger cup, check valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Sprayer Material\u003c\/strong\u003e: Poly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Safe\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.075 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CHAPIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1266815\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHAPIN","offers":[{"title":"Default Title","offer_id":51538912149810,"sku":"6-5368","price":36.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/51da2fb5eb906ad9f3deba3a843c8038.jpg?v=1785829391","url":"https:\/\/voomisupply.com\/products\/chapin-1266815-garden-pump-sprayer-repair-seal-kit","provider":"Voomi Supply","version":"1.0","type":"link"}