KS TOOLS 150.2519 - 3/8" Special socket wrench for suction pipe screw connections
HAZET 3/8 " Suction Pipe Special Wrench VAG 2584-13 for Inlet | eBay
Jaymac SZ-71-031031-50 - Spanner Storz Size D Steel
Round Head Hook Head Suction Pipe Water Meter Cover Cylinder Hook Type Wrench Semi-Circle Hook Type Wrench (Size : 28-32) (34) (22) : Amazon.co.uk: DIY & Tools