4" Equilibrium Drop Arm Float Valve with 16" Copper Ball Float

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2-3 Days

Price inc. VAT:
Sale price£1,812

Tax included

(£1,510.00 exc. VAT)


The 100mm or 4" BSP Brass Equilibrium Drop Arm Float Valve with a 16" Copper Float Ball for High Flow Rate potable water installations using a raised float valve housing. This 4" Equilibrium Drop Arm Float Valve set is designed for category 5 potable water installations with an AA or AB air gap. All assembled in the UK and a stocked item for fast delivery. The Copper float Ball and Brass valve are designed for maximum water pressure up to 5bar and even at these pressures offer a fast, quite and smooth shut off.  Designed to compensate for fluctuations in water supply rates.


  • 4" BSP (100mm) Equilibrium Brass Screwed Tail Float Valve
  • Lever 3/4" Thread
  • 7/8" Drop Arm Adaptor
  • 7/8" Drop Arm 18" Long 
  • 16" Copper Float Ball - Tapped 3/4”
  • WRAS Approved

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