Outus 2 Pieces 3/4 Inch PVC Bulkhead Fitting for Rain Inch, Octagonal
Function: locking nut is reversed threaded; The Bulkhead Fitting with 4 mm thick silicon seal gasket that will contour to the shape of the round barrels. Durable: will not fade, crack, or peel; Durable and longer lasting PVC versus standard plastic bulkhead fittings.