Amazon.com: 1-1/2" Pool Hose Cuff, Swimming Pool Replacement Cuff for Spiral Wound Swimming Pool Vacuum Hose- Durable ABS Plastic, Connects the Vacuum Head to the Vacuum Skimmer Inlet (2 PCS) : Patio,
50mm rubber hose cuff
Hose Cuff 38mm – WICS Online
V-TUF.co.uk - CONNECTOR - 38mm Screw On 51mm Push On Hose Cuff - HC38/51