This is an Aussie Insider Inlet Fitting, 1 inch knock-in with 1/2 inch eye opening in the color black. Aussie Insiders or Pound-In (Knock-In) Fittings are self-aligning. This product is comparable to Waterway 400-9180 and Pentair 542000 except they are in white.
The Custom Molded Products fittings are manufactured from corrosion-resistant ABS material. This item has been manufactured to meet the original manufacturer’s specifications and often exceeds those specs due to its quality and durability.