From their website:
Company History
Milton Industries, INC., is a family owned privately held
corporation founded in 1943. Several members of one of the founder's family are
active in the business today.
The first two high quality items manufactured by the company
were the '699 Air Chuck' and the '500 Series Inflator Gages'. These products are still prominent in
our growing line of approximately 1500 sales units, which includes about 300
NEW recently added sales units.
Milton Industries is one of the few independent
manufacturers left in the Tire Hardware Industry and our name is synonymous
with quality and durability.
Milton manufacturers Air Line Accessories and Fittings for
the Industrial, Commercial, Automotive and Farm Markets.
miltonindustries.com