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Davey Power Master 50-40mm Barrel Union


Davey PM350 & PMECO 50mm Barrel Union Assy. -PM 200 PM250-40mm Barrel Union Assy. -PM4503   50mm Barrel Union Assy. –
Please select from options below.

SKU: 48773 50/40mm-1 Category:

Available Options:


Power Master (Davey) 50/40mm Coupling Barrel Union Assembly. Power Master  Pump

  • Davey Power Master 350 had a union that is 50mm to pump and or 50mm 40mm to pipe.
  • Complete with o-ring tail and locking barrel.

To maintain this O-Ring use Hydro Slip (Do not use Vaseline as it is petroleum based product and will make o-rings/ rubber enlarge/stretch)

By using Hydro Slip on the PVC threads you will get a better and tighter fit. (do not overuse)

Please allow 7 days for delivery although in most cases your item will arrive in 2 – 4 days

Additional information

Weight0.5 kg
Davey PM Union

Union Assy 40mm, Union Assy 40mm 50mm, union 50mm, O-ring 50mm, hydra Slip 75 G