Ketta SP 054000 Standpipe Contractor basic version - single head 70 mm female instantaneousKetta SP 1028. 054000 Standpipe Contractor basic version single head 70 mm female instantaneous 70 mm Contractors quality Standpipe built to take the knocks Steel barrel, alloy hydrant base and single non swivel outlet Features: 64 mm alloy hydrant round thread base Standards: SNZ PAS 4505 70mm Instantaneous (BS336 2 1 2 inch Instantaneous) Standard finish is galvanised barrel and elbow painted silvery grey Inlet and outlet of machine finished heat