Adapter for 1-4” to 1-8” ID tubing Back Catalog number: 401205-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0910-EU-R GilAir-Plus Data Logging Single Starter Kit, Bluet Price on request 811-1501-01 Tubing, 3/8 in. ID x 36 in. long for Gilian 10i an Price on request 6075-0428-25 Battery Pack Mounting Screw (Sold in pack of 25) Price on request