Gas Clean connecting unit, 1-position, 1/8" or 1/4" for Agilent. 1/pkg (OEM CP7988/CP7980)

Gas Clean connecting unit, 1-position, 1/8" or 1/4".  This connecting unit, or base plate, holds 1-pos Gas Clean Filter and uses 1/8'  or  1/4' fittings.