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 M-CHCT-250 Calibration tool for M-CTE250I, pk 4 Price on request M-MCTL250 Sample Pan Removal Tool, for high temp Micro-chamber Price on request C-POD-KIT01-TNXTA POD Starter kit: Tenax TA Price on request