{"product_id":"waterway-air-check-valve-2-600-8160","title":"Waterway Air Check Valve 2 Inch Spa Plumbing 600 8160","description":"\u003cdiv\u003e\n\u003ch1\u003eWaterway Air Check Valve 2-Inch Spa Plumbing (600-8160)\u003c\/h1\u003e \u003ch2\u003eIntro\u003c\/h2\u003e\n\u003cp\u003eMeet the Waterway Air Check Valve 600-8160, a purpose-built backflow solution for spa and hot tub air lines. This 2-inch inline valve uses a 1\/4 lb spring to deliver swift, dependable sealing, protecting blowers, jets, and filters from water and air backflow. With dual 2-inch connections, it installs quickly into standard spa plumbing. Trust Waterway’s proven quality for durable performance in wet environments.\u003c\/p\u003e \u003ch2\u003eList of Features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e2-inch spigot x 2-inch spigot: Dual 2-inch hose connections on either end simplify installation into standard spa plumbing, reducing fitting hassles and torque risk.\u003c\/li\u003e \u003cli\u003e1\/4 lb Spring: A compact spring provides decisive sealing force without over-stressing the valve during high-velocity air boosts or heat cycles.\u003c\/li\u003e \u003cli\u003eBackflow Prevention: Keeps water and air from traveling back toward blowers and filters, preserving motor life and maintaining spa performance.\u003c\/li\u003e \u003cli\u003eDurable Construction: Corrosion-resistant materials withstand humid hot-tub environments, chemical exposure, and repeated thermal cycling for long service life.\u003c\/li\u003e \u003cli\u003eEasy Inline Mounting: Designed for straightforward in-line installation with standard piping, minimizing downtime during spa maintenance or retrofits.\u003c\/li\u003e \u003cli\u003eWaterway Brand Reliability: Built by Waterway, leveraging decades of spa-plumbing know-how and compatibility with common spa parts and fittings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFinal Thoughts\u003c\/h2\u003e\n\u003cp\u003ePacked with Waterway reliability, this valve protects your spa’s blower and plumbing—order now for lasting backflow protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Waterway","offers":[{"title":"Default Title","offer_id":51508599357757,"sku":"600-8160","price":24.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/3611\/6541\/files\/600-8160-2-2.jpg?v=1773895231","url":"https:\/\/www.duckiespoolsupply.com\/products\/waterway-air-check-valve-2-600-8160","provider":"Duckies Pool Supply","version":"1.0","type":"link"}