{"product_id":"plastic-sight-glass-threaded-with-o-ring","title":"Hayward Plastic Sight Glass Threaded, with O-Ring","description":"\u003cp\u003eThe Hayward SPX0710MA is the threaded sight glass for Vari-Flo multiport valves, supplied with its O-ring. It is the genuine Hayward replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlastic is correct\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe original sight glass on these valves was made of glass. Hayward makes the current part in plastic, so if you pull a glass one out and a plastic one arrives, nothing has gone wrong. Plastic is what the factory ships now.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt threads directly into the valve body, and the included O-ring makes the seal. It covers the Vari-Flo 1-1\/2\" top mount valves SP0710X, SP711, SP711-13, SP711-20 and SP712, the 2\" side mount SP715 and SP716, and the 2\" DE multiport SP0740DE.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA clouded or cracked sight glass takes away the one easy read you have on a backwash. With a clear one in place you can see the dirty water run and stop the cycle as soon as it clears, instead of guessing and wasting water.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":48626222432468,"sku":"HAY-061-2118","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_804cc6e2-b43c-4a82-bc5d-81599c9239d8.jpg?v=1788706487","url":"https:\/\/www.activepoolsupply.com\/products\/plastic-sight-glass-threaded-with-o-ring","provider":"Active Pool Supply","version":"1.0","type":"link"}