Fibre-Metal Hard Hat Adapter FH66 Passive All copper nozzle has 5/8

All copper nozzle has 5/8 inch bore with 1/8 inch extended tip

6 mm) tip recess

301D and Trailblazer® 302 Diesel welder

For medium noise environments - Ideal for use with Rock Concert

Modular plug connects directly to receptacle on your properly equipped Miller welder

Fibre-Metal Hard Hat Adapter FH66 Passive All copper nozzle has 5/8Fibre Metal Hard Hat Adapter FH66 The Fibre Metal FH66 hard hat adapter features aluminum frame construction for mounting Fibre Metal face shields on non slotted hard hats. The FH66 is peak mounted with pivoting frame to allow face shield to be move up out of the way, without removing it from the hard hat. Spring coil mechanism secures adapter to the exterior of your hard hat. Positive seal on hard hat brim keeps dust and debris out. Fits Fibre Metal