{"product_id":"check-valve-sxs-s1780c20-2-inch-clear-pvc-spring-visual-flow-inspection","title":"Check Valve | SXS | S1780C20 | 2 Inch Clear PVC Spring | Visual Flow Inspection","description":"\u003cdiv\u003e\n\u003cp\u003eThe 2 Clear PVC Spring Check Valve With � Lb Spring (S X S) | S1780C20 connects and routes water through your pool system during repairs or upgrades.\u003c\/p\u003e \u003cp\u003eIts transparent PVC body lets you visually inspect flow and seating, reducing guesswork during maintenance. The clear housing also helps you spot mineral buildup or deposits early, so you can schedule maintenance before performance is impacted.\u003c\/p\u003e \u003cp\u003ePerfect for pool plumbing projects, this spring-check valve provides backflow prevention and quick line isolation during repairs or upgrades. SXS connections fit standard pool fittings, making replacements straightforward even in cramped equipment rooms.\u003c\/p\u003e \u003cp\u003eDesigned for DIY enthusiasts and professional technicians alike, it minimizes downtime and simplifies airflow management during pool upgrades.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eClear PVC body for quick flow checks\u003c\/li\u003e\n\u003cli\u003eSpring-loaded backflow prevention\u003c\/li\u003e\n\u003cli\u003ePack of two for ready replacements\u003c\/li\u003e\n\u003cli\u003eSXS connections with common pool plumbing\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAdd this two-pack to your cart today and streamline your pool repairs, keeping water moving and your equipment protected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Spears","offers":[{"title":"Default Title","offer_id":48475816427763,"sku":"SPRS1780C20","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7101\/1571\/files\/SPRS1780C20_0.jpg?v=1771480085","url":"https:\/\/everklearpoolsupply.com\/products\/check-valve-sxs-s1780c20-2-inch-clear-pvc-spring-visual-flow-inspection","provider":"Ever-Klear Pool Supply","version":"1.0","type":"link"}