Cost Wise NEW!! Angled hose connector,ideal for use with hose carts to prevent kinking,twist and lock feature to prevent accidental disconnection, the irrigation specialists : Amazon.co.uk: Garden
2 x Brass Garden Tap Hose Pipe Connector Quick Release Hosepipe Hose Lock 3/4" | eBay
Large Bore Dallai Coupling Lever Lock Bauer Type Water Pump Coupling