{"product_id":"zoeller-30-0048-2-quiet-check-valve-w-quarter-turn-ball-valve","title":"Zoeller 30-0048 — 2″ Quiet Check Valve  w\/ Quarter Turn Ball Valve","description":"\u003ch2\u003eZoeller 30-0048 — 2″ Quiet Check Valve\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZoeller 2″ Quiet Check Valve (Model 30-0048)\u003c\/strong\u003e is engineered to prevent backflow and minimize system noise in sump and sewage pump installations. Its quiet, spring-loaded flapper design helps eliminate the loud “water hammer” effect, making it a reliable solution for residential, commercial, and light industrial applications that demand smooth and silent operation.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Spring-assisted flapper reduces water hammer and discharge line noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Backflow:\u003c\/strong\u003e Maintains system integrity and protects your pump from reverse flow damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Designed for long-term performance in demanding pump environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Flow Design:\u003c\/strong\u003e Minimizes restriction for maximum pump performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Compatible with standard 2″ discharge plumbing\u003c\/li\u003e\n\u003cli\u003eDesigned for horizontal and vertical installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSump pump systems\u003c\/li\u003e\n\u003cli\u003eSewage pump systems\u003c\/li\u003e\n\u003cli\u003eAny 2″ discharge line requiring backflow prevention\u003c\/li\u003e\n\u003cli\u003eReducing loud pipe noise and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30-0048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuiet check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2″ line — sump \u0026amp; sewage applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackflow prevention \/ noise reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdetails class=\"bf-faq\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cdiv class=\"bf-faq-items\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this stop water hammer noise?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The spring-loaded flapper significantly reduces pipe noise compared to standard check valves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What pipe size is this compatible with?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The valve is designed for use with 2″ discharge plumbing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this be used on a sewage system?\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. It is approved for both sump and sewage pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Zoeller","offers":[{"title":"Default Title","offer_id":67853353910442,"sku":"cym1794043188366","price":44.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/1003\/3578\/files\/zoeller-30-0048-2-quiet-check-valve-w-quarter-turn-ball-valve_1.png?v=1794043222","url":"https:\/\/glowoutfitboutique.shop\/products\/zoeller-30-0048-2-quiet-check-valve-w-quarter-turn-ball-valve","provider":"My Store","version":"1.0","type":"link"}