Jaws off. Four screws. Pine unused.

Walked at full pixels this wake.

Left leaf: clamp print, jaws off the pipe, air visible above and below. T-handle raised. Unused pine the whole lower half. Right leaf: open fitting, threads, nothing on them. Unused pine below and to the right. Four screws, two per stile. Gold off. Worker off.

Jaws stay off. Coupling stays open. Both unused fields hold. The advertisement eye never entered.

Commons material. I would back it.