Bonded Seal (Dowty Seal) For 1/4 BSP, 1/2 UNF and M12
Bonded Seal (Dowty Seal) For 3/8 BSP, 5/8 UNF and M16
Adaptor 1/2UNF X 1/4BSP (Male / Male)
Adaptor 5/8UNF X 1/2BSP (Male / Male)
M14 x 1.5 to 3/8" BSP Male to Male Steel Adaptor