This 304 stainless steel double ended sampling adapter is used with the Multi MiniMonitor and is available in two lengths.
GTP-988 The standard length 2.55", longer adapter fits the Gammon Quick Disconnect Coupler, standard Gammon Jet Test QD, Millipore, Snap Tite, etc.
GTP-988-1 The short adapter length 2.186", fits the Gammon Quick Disconnect Coupler, short (S) or AH models of the Gammon Jet Test QD, Millipore, Snap Tite, etc.
NSN# 1560-01-678-0019
There is also a combination adapter available (GTP-988-2).
For more information see Bulletin No. 8