Swimline Thru-Wall Skimmer Vac Adapter, Elbow & Plate | 8929 Inflatable Rings When this module fails or

When this module fails or loses communication

A giant full 60" pretzel

Tamper-proof design prevents entry without an installation rod

All hardware is stainless steel for maximum corrosion resistance

Threaded Compression Adapter  x1

Swimline Thru-Wall Skimmer Vac Adapter, Elbow & Plate | 8929 Inflatable Rings When this module fails orSkimmer Vacuum Plate For Above Ground Skimmer #8929 Vac Adapter plate and elbow used to attach vacuum hose to skimmer. Features and Benefits: Fits Swimline Hydrotools Thru Wall Skimmers for Above Ground Pools The vac plate itself measures 6 7 8" in diameter. The hose connection for the L attachment can accommodate hoses of 1 1 4" to 1 1 2" in size.