Tel: 01404 892100


2 Chamber airlock (straight version) with bung - 28203

  • Straight version 2 Chamber airlock
  • Supplied with acrylic bung
  • Suitable for use in the float-lid of Speidel stainless steel variable capacity tanks (type BO & FO) up to 10,000 litres with a diameter range between 550 and 2000mm; and for Speidel fixed capacity FS-MO, AS-MO, MS-MO, RS-MO & RA-MO tanks up to 10,000 litres with an upright DIN50M vent

£17.80 ex VAT

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  • Overall: 120mm wide; 225mm high
  • Chambers: 45mm Ø x 48mm high
  • Tube (inside) Ø: 14mm


  • Taper Ø : 54 to 46mm
  • Height: 36mm
  • Bore Ø: 15mm


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