BEST FITTINGS SPARE PLUG - FREE POSTAGE

Add more fill probes to your BEST Fittings Starter Kit, BEST Fittings QC02 Quick Coupler Socket or compatible Foster 12FS, 12FSS and 12MS Straight Thru Quick Snap Couplers. Quality Stainless Steel, made in the UK.

1/8″ BSP female thread.