3/8" x 1/4" FPT Reducing Coupler

Panel Mount 10-32 Coupler w/ Shut Off Plated

1/4" CPC Type Panel Mount Q.D. w/ Shut-off, Female

1/4" CPC Type Panel Mount Q.D. w/o Shut-off, Male

1/4" Q.D. Panel Mount x 10-32 w/ Shut-off, Female

Inline Miniature Q.D. w/ Shut-off, 1/16" x 10/32"

Inline Miniature Q.D. w/ Shut-off, 1/8" x 10/32"