This light-weight aluminium splined wrench is designed to fit Scubapro low pressure hoses and most models of jam nuts on second stage regulators.

Not only does it provide a good fit for both the plastic (part # 11.755.120) and the metal (part # 11.250.106 and # 11.263.106) versions of the part, the wrench also features both a closed hole (suitable for the jam nut) and a half-open hole (suitable for the hoses and jam nut).

The tool is made from Aluminium 6061 and anodized metallic grey.

Regulators, hose and additional parts are not included.