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 783-0015-01 Lithium Ion Replacement Battery Pack for Nephelome Price on request GFPC225 Filter, 25mm, 0.2µm, Polycarbonate, Plain White, 1 Price on request 811-9917-04 Go-Cal Carrying Case, Soft Price on request