Features

• WRAS. Filmaster Filling Loop. The Filmaster® filling loop designed to allow sealed heating systems to be charged via a temporary mains supply connection. 1/8in. BSP test port on isolating double check valve 15mm compression connections Protects against Class 3 contamination risks Ball valve with lever for easy operation Supplied with metal watertight blanking cap for additional security Thumb grip nuts on hose to allow quick connection/disconnection to mains supply