6pcs 90 degree brass fittings, compatible with OD 16mm hard tube, black and silver options

6 straight brass fittings, compatible with OD 16mm hard tube, black and silver options

Compatible with G 1/4" threads' Water block / Reservoir / Radiator / Pump / Fitting, black and silver options

6pcs 90 degree brass fittings, compatible with OD 14mm hard tube, black and silver options

6 straight brass fittings, compatible with OD 14mm hard tube, black and silver options