Dobbie Boosters are manufactured to AS2419.3: 2012
150mm Quad Boosters Material – Ductile Iron 400-15
All Boosters are available with Storz, BIC, CFA, SAFB or QRT Connections
CFA, SAFB & QRT Connections are manufactured from DR Brass AS1568-C48600
All Boosters are supplied with Caps or Plugs to suit Connection
All Boosters are supplied with Pressure Gauges and Drain Cocks