O-RING-007 .145 ID x .070 W for LFS-113 (5 Requi Back Catalog number: 1970-0007 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended OST-201-3424 Tube gas sampling 150ml nozzle (GL14), septum Price on request HEDFEP32_2L FEP gas sampling bag with PTFE dual-valve, 2L Price on request M-MCHOR250 O-Ring, micro-chamber pan seal,pk 4 Price on request