{"product_id":"topaz-differential","title":"Topaz Differential","description":"\u003cp\u003eTopaz Differential valves are ideal for use in water tanks filled by a pressure-system-controlled water pump. The differential action gives a large gap between valve open and shut-off, reducing pump cycling and extending pump life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFlow rate up to 200L\/min\u003c\/li\u003e\n\u003cli\u003eOperating pressure 1–10 Bar (15–150psi)\u003c\/li\u003e\n\u003cli\u003eMaximum operating temperature 60°C\/140°F\u003c\/li\u003e\n\u003cli\u003eTop installation\u003c\/li\u003e\n\u003cli\u003eReduces pump cycling on pressure systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jobe Valves","offers":[{"title":"15mm (½\")","offer_id":53860341023038,"sku":"TOPAZ-DIFF-15","price":0.0,"currency_code":"NZD","in_stock":true},{"title":"20mm (¾\")","offer_id":53860341055806,"sku":"TOPAZ-DIFF-20","price":0.0,"currency_code":"NZD","in_stock":true},{"title":"25mm (1\")","offer_id":53860341088574,"sku":"TOPAZ-DIFF-25","price":0.0,"currency_code":"NZD","in_stock":true},{"title":"32mm (1¼\")","offer_id":53860341121342,"sku":"TOPAZ-DIFF-32","price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/2665\/7854\/files\/Topaz-Differential-2025-SHORT-WEIGHT.png?v=1783103652","url":"https:\/\/jobevalves.com\/products\/topaz-differential","provider":"Jobe Valves","version":"1.0","type":"link"}