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 811-9917-01 Go-Cal Replacent Filter Price on request 811-9925-01 Cyclone, GK4.162 -RASCAL Cyclone (9LPM Respirable- Price on request 811-0919-01-R Dual Manifold High Flow Splitter with Tubing, Top Price on request