Couplings for joining Pump Rods, or for connecting the Pump Rod to the Windmill.
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The Pump Rod Coupling should be a high quality component that will not fail in service. Too often the view is that “any old coupling will do”. This is dangerous thinking as the annoyance caused when a coupling fails is greater than anything else in the entire windmill system.
Couplings available are:-
- Brass (Hexangonal) Pump Rod Coupling
- Galvanised Steel (Hexangonal) Pump Rod Coupling
- Wood Rod Coupling
- Wood to Steel Coupling
- Brass BSP to Whitworth Coupling
- Poly Rod Coupling (Male and Female)
- Poly Rod Adapter
- Quick Coupling (to join to the Windmill)
Brass Pump Rod Couplings.jpg)
These couplings are used to join the Pump Rods, or to join the Pump Rod to the Pump. They are used inside steel column to minimise the wear (rubbing) inside the pipe.
Couplings are made from Hexangonal DR (dezincification resistant) Brass.
They are available as female/female couplings with Whitworth threads, in sizes 3/8″, 1/2″, 5/8″, & 3/4″, 1/2″ x 5/8″, 1/2″ x 3/4″, 5/8″ x 3/4″, 3/4″ x 1″.
Galvanised Steel Pump Rod Couplings
These couplings are used to join the Pump Rods, or to join the Pump Rod to the Pump.
They are used inside steel column for deeper depths where extra strength is required.
These couplings will maintain their tolerances even after being screwed and unscrewed many times.
Couplings are made from solid hexangonal bar.
They are available as female/female couplings with Whitworth threads, in sizes 3/8″, 1/2″, 5/8″, & 3/4″, 1/2″ x 5/8″, 1/2″ x 3/4″, 5/8″ x 3/4″, 3/4″ x 1″
