SWAGELOK SS-QC4-B-4PMK3
SWAGELOK Quick Connect 1/4", SS-QC4-B-4PMK3 & SS-QC4-B-4PMK5, LOT OF 3#N24W
A nice touch is that AAIWA includes spare parts in the package.
SWAGELOK Quick Connect 1/4", SS-QC4-B-400K3 & SS-QC4-B-4PMK3, GREEN KEY #120R7
A nice touch with Thyssenkrupp is the anti-slip surface on handles and footplates.