Tube gas sampling 150ml nozzle (GL14), septum Back Catalog number: OST-201-3424 Availability: In the manufacturer's stock Price on request - + Recommended 1970-0007 O-RING-007 .145 ID x .070 W for LFS-113 (5 Requi Price on request RMK-0003-2S Markes Online Systems PM Kit Price on request U-T2GPH-2S UNITY 2 & TD-100 Cold trap general purpose hydrop Price on request