{"product_id":"uni-nut-retainer-2-1-2-for-3-housings-red","title":"Uni-Nut Retainer, 2-1\/2\", for 3\" Housings, Red","description":"\u003cbody\u003e\n\u003cb\u003eAquatemp Products Heater Uni-Nut®\u003c\/b\u003e\u003cbr\u003eIt is a patented design to end leaking split nuts on heaters. The Uni-Nut® is a one-piece nut that can be tightened by hand and changed in the field by removing a color-coded retainer. The black retainer is generally used on 1-5\/8\" tube while blue retainers are used on 5.5kW heaters. Red retainers usually denote heaters of other wattages. Although there may sometimes be exceptions, the Uni-Nut® is generally not a replacement for split nuts due to different flange sizes\u003c\/body\u003e","brand":"Therm Products","offers":[{"title":"Default Title","offer_id":42368520847512,"sku":"89-371-1059","price":3.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/7433\/7176\/products\/89-371-1059_XL.jpg?v=1670593336","url":"https:\/\/swimmingpoolpartsonline.com\/products\/uni-nut-retainer-2-1-2-for-3-housings-red","provider":"Swimmingpoolpartsonline.com","version":"1.0","type":"link"}