Złączka Sta-Rite typu Union, Ø 63 mm — opakowanie zawierające 2 sztuki (RPKG188W)

Union fitting Ø63 mm for the Sta-Rite 5MPR / 5P4R / 5P6R pool pumps. Pack of 2 — one for the suction side, one for the discharge, exactly what you need to plumb the pump into a standard EU 63 mm pool circuit. Includes the union gaskets, so there’s no scavenger hunt for matched sealing rings.

Genuine Sta-Rite / Pentair fittings — dimensional match to the OEM pump connections, so both unions thread on cleanly without any teflon-tape gymnastics. If your pool plumbing is 50 mm or 75 mm instead of 63 mm, this is not the right kit — check your existing pipework diameter before ordering.