coupler

It achieves higher CFM than the competition, thanks to a high flow air regulator and couplers, providing excellent tool performance.

The nut is in a different part of the coupler assembly than the loose bolts found in the latest uncoupling incident.

An octave coupler without such extension is incomplete and is no more honest than a stop which only goes down to Tenor C.

Not only did he provide sub-octave and super-octave couplers freely, but he even added a Swell Sub-quint to Great coupler!

Most large organs now built are furnished with a pedal for reversing the position of the Great to Pedal coupler.

When playing upon a soft combination on the Great, the organist may draw the Swell to Great "pizzicato" coupler.

We might lend him a coupler hundred bones at ten per cent., secured by a mortgage on the Maggie, if he's up agin it hard.