{"product_id":"return-header-drain-plug","title":"Teledyne Laars Return Header Drain Plug","description":"\u003cp\u003eThe Laars P0026800 is the drain plug for the return header on Laars pool heaters. It is listed across a wide span of the range: the Lite and Lite2, the Series 2, the Lite2 model LJ, and the XL-2 and oil fired XL-3.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the plug matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe return header holds water whenever the heater is plumbed in. In a climate that freezes, that water has to come out before winter, and this plug is how it comes out. A heat exchanger that was never drained is one of the most expensive ways to learn the lesson.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy they get replaced\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA plug that is removed and refitted every autumn takes abuse. Threads pick up scale, the head gets rounded by a worn wrench, and eventually it stops sealing. A drain that weeps sends water straight down onto the burner tray and the controls below, so it is worth changing rather than nursing along.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48634966016212,"sku":"LAR-151-2593","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_01a0c409-4709-48a7-a885-d7b15edf5ba0.jpg?v=1788839142","url":"https:\/\/www.activepoolsupply.com\/products\/return-header-drain-plug","provider":"Active Pool Supply","version":"1.0","type":"link"}