Product Overview
AF = 2-3/4 K = 1-1/32 KK = 1-7/8-12 Series = A-HH-MH Weight= 1.2
As of January 1, 2026, CylindersNow is excited to continue operations under The Sheffer Corporation brand!
The same great service and quality you expect backed by a well-known and highly regarded
cylinder manufacturer with more than 70 years of experience in the industry.
Together, we are changing the perception of the cylinder industry!
