Our 3/8 BSP female weld-on boss is CNC turned from 6082 aluminium, providing a compact threaded connection for fabricated aluminium tanks, pipework and engineering assemblies.
Suitable for a range of automotive, motorsport, hydraulic and pneumatic fabrication projects, this fitting features an internal 3/8 BSP thread and a stepped outer profile for integration into suitable aluminium components.
Manufactured using our in-house CNC turning equipment in Morecambe, Lancashire, each boss is supplied in a bare, unfinished condition, ready for appropriate welding or further fabrication.
✓ Material: 6082 Aluminium
✓ Internal Thread: 3/8 BSP Female (19 TPI)
✓ CNC Turned for consistent dimensions
✓ Stepped outer profile
✓ Supplied bare and unfinished
✓ Manufactured in Lancashire, UK
Overall Diameter: 22mm
Main Body Diameter: 22mm
Stepped End Diameter: 20mm
Overall Length: 20mm
Stepped Section Length: 2mm
Thread: 3/8 BSP Female – 19 TPI
Aluminium fuel and fluid tanks
Coolant header and expansion tanks
Oil catch tanks and dry sump fabrication
Hydraulic and pneumatic assemblies
Custom automotive and motorsport components
Bespoke aluminium engineering projects
Whether you're manufacturing a custom tank, replacing a threaded connection or building a specialist engineering assembly, our aluminium weld-on bosses offer a practical solution for incorporating a female BSP connection into fabricated components.
Precision CNC turned components, proudly manufactured in Lancashire.
Our 3/8 BSP female weld-on boss is CNC turned from 6082 aluminium, providing a compact threaded connection for fabricated aluminium tanks, pipework and engineering assemblies.
Suitable for a range of automotive, motorsport, hydraulic and pneumatic fabrication projects, this fitting features an internal 3/8 BSP thread and a stepped outer profile for integration into suitable aluminium components.
Manufactured using our in-house CNC turning equipment in Morecambe, Lancashire, each boss is supplied in a bare, unfinished condition, ready for appropriate welding or further fabrication.
✓ Material: 6082 Aluminium
✓ Internal Thread: 3/8 BSP Female (19 TPI)
✓ CNC Turned for consistent dimensions
✓ Stepped outer profile
✓ Supplied bare and unfinished
✓ Manufactured in Lancashire, UK
Overall Diameter: 22mm
Main Body Diameter: 22mm
Stepped End Diameter: 20mm
Overall Length: 20mm
Stepped Section Length: 2mm
Thread: 3/8 BSP Female – 19 TPI
Aluminium fuel and fluid tanks
Coolant header and expansion tanks
Oil catch tanks and dry sump fabrication
Hydraulic and pneumatic assemblies
Custom automotive and motorsport components
Bespoke aluminium engineering projects
Whether you're manufacturing a custom tank, replacing a threaded connection or building a specialist engineering assembly, our aluminium weld-on bosses offer a practical solution for incorporating a female BSP connection into fabricated components.
Precision CNC turned components, proudly manufactured in Lancashire.
