Spanners, wrenches, gas spanners & site tools
Workshop & Hand Tools

Adjustable spanners, gas bottle spanners, pipe wrenches and general hand tools sized for the fittings we stock. These tools help with tightening cylinder connections, hose clips and compression joints by hand; they are not a substitute for a Gas Safe registered engineer where appliance installation, commissioning or certification is required by law.
Typically specified for
- Cylinder valve and regulator spanners
- Compression joint tightening
- General site and workshop tool kits
- Hose clip and jubilee clip fitting
Gas components must be fitted, connected or serviced by a Gas Safe registered engineer. ProfessionalGas supplies equipment and parts only — we do not carry out installation, connection or repair work.
Other categories
- Regulators & Valves0–4 bar · BSP / POL connections
- Hoses & Pipework8mm ID · EN 16436 hose, copper & compression pipework
- Fittings & AdaptorsBSP / NPT · compression & quick-release couplings
- Cylinders & Storage AccessoriesStands, cages & trolleys — not filled cylinders
- Site & Trade SuppliesFixings, fasteners & general hardware consumables