{"product_id":"fleck-adap-1-coupling-with-o-ring","title":"Fleck Adap, 1 Coupling with O-Ring","description":"\u003cp\u003eThe Fleck 1-inch coupling adapter with O-ring (FL15078-01, also referenced as part 15078) is a genuine Pentair connection fitting for Fleck control valves. It provides a 1\" coupling point with an integral O-ring seal, letting you join the valve to bypass, plumbing, or yoke connections with a clean, leak-resistant transition. The captive O-ring is what makes this adapter especially convenient during installation and service.\u003c\/p\u003e\u003cp\u003eRather than relying on thread sealant alone, the included O-ring compresses against the mating surface to block leaks at the connection. That makes installation faster and the joint more forgiving, while still delivering a watertight result that holds up under household water pressure. It also makes the connection easier to break apart later for maintenance without fighting hardened pipe dope.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Fleck 1\" coupling adapter\u003c\/li\u003e\n\u003cli\u003eSupplied complete with sealing O-ring\u003c\/li\u003e\n\u003cli\u003eConnects control valves to plumbing or bypass\u003c\/li\u003e\n\u003cli\u003eO-ring seal reduces reliance on thread dope\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement, also listed as part 15078\u003c\/li\u003e\n\u003cli\u003eServiceable joint for easier future maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReliable connections are essential on any water softener or filter, since a weeping joint at the valve can cause water damage, pressure loss, and air intrusion that disrupts operation. Over time, O-rings on couplings harden and lose their seal, and the fittings themselves can crack, especially if they were overtightened during a previous service. A cracked coupling or a hardened ring is a frequent source of the slow drips that show up around installed equipment.\u003c\/p\u003e\u003cp\u003eInstalling a fresh genuine adapter restores a secure, properly sealed 1\" connection without guesswork. For installers plumbing Fleck-equipped systems, keeping these couplings on hand makes valve swaps, bypass installations, and yoke connections quick and dependable. Because it is an exact factory part, it mates correctly with the valve and the matching components, ensuring a clean, leak-free transition that lasts.\u003c\/p\u003e\u003cp\u003eFor installers, having a few of these couplings on the shelf streamlines new installations and valve replacements alike, since the 1-inch connection with a captive seal is a common interface on many Fleck setups. Because the O-ring does the sealing work, the joint can be made up by hand-tight plus a careful turn rather than relying on heavy thread sealant, which keeps the connection clean and easy to service again later. It is a small fitting that makes plumbing a Fleck system noticeably more straightforward.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":45668803313717,"sku":"FL15078-01","price":16.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/fl15078-01.jpg?v=1782533808","url":"https:\/\/watersoftenerplus.com\/pl-eu\/products\/fleck-adap-1-coupling-with-o-ring","provider":"Water Softener Plus","version":"1.0","type":"link"}