{"product_id":"vace4018948-global-water-solutions-pressurewave-21-1-gal-pre-charged-vertical-pressure-well-tank","title":"Global Water Solutions PressureWave 21.1 gal Pre-Charged Vertical Pressure Well Tank","description":"PressureWave tanks are ideally suited for a wide range of applications, including booster systems, thermal expansion, irrigation systems, and hydraulic hammer arresting. The PressureWave Series is constructed of a virgin polypropylene liner combined with an FDA compliant high-grade butyl diaphragm. This is held against the wall of the tank with a steel clench ring. The brass air valve, sealed by a threaded O-ring valve cap, prevents air leaks. Water enters the tank through a patented stainless-steel water connection. The diaphragm and liner are both reinforced in specifi c wear areas for longer life. All internal parts including the air valve are rounded to prevent piercing of the diaphragm in extreme conditions. The water connection uniquely provides a dual water\/air seal ensuring a complete leak-free and maintenance-free pressure tank.\u003cdiv class=\"list\"\u003e\n\u003cli\u003e\n\u003ci class=\"fas fa-circle disc-bullet\"\u003e\u003c\/i\u003eMaintenance-free and Diaphragm design\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fas fa-circle disc-bullet\"\u003e\u003c\/i\u003eReplaceable tank base\/tank feet\/pump stand\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fas fa-circle disc-bullet\"\u003e\u003c\/i\u003eDual layer polyurethane paint finish\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fas fa-circle disc-bullet\"\u003e\u003c\/i\u003eLeak-free, O-ring sealed air valve cap\u003c\/li\u003e\n\u003c\/div\u003e\u003cbr\u003eUPC: 850010717197\u003cbr\u003eModel Number: PWN-US-80LV","brand":"Global Water Solutions-Usa Llc","offers":[{"title":"Default Title","offer_id":48187190575402,"sku":"MACE4018948","price":228.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/6332\/2154\/files\/4018948_A.eps_High.jpg?v=1754687332","url":"https:\/\/mrosupreme.com\/products\/vace4018948-global-water-solutions-pressurewave-21-1-gal-pre-charged-vertical-pressure-well-tank","provider":"Mrosupreme.com","version":"1.0","type":"link"}