Automotive Plumbing Solutions locknut to suit bulkhead fittings. Available in zinc plated steel or anodised aluminium, and in various AN JIC (UNF) threads.
Automotive Plumbing Solutions Bulkhead Dual Hose Connectors - 5/8-5/8 Inch, Standard, Silver
Automotive Plumbing Solutions Bulkhead Fitting Locknut - 3 JIC (3/8 X 24), Black, Anodised Aluminium, Black
Automotive Plumbing Solutions Bulkhead Dual Hose Connectors - 1/2-1/2 Inch, Narrow, Silver
Automotive Plumbing Solutions Bulkhead Fitting Locknut - 04 JIC 7/16? UNF, Blue
Automotive Plumbing Solutions Male To Male Bulkhead Adaptor JIC Thread - 3 JIC (3/8 X 24), Silver, Zinc Plated Steel, Silver
Automotive Plumbing Solutions Male To Male Bulkhead Adaptor JIC Thread - 10 JIC (7/8x14), Black, Anodised Aluminium, Black