Tube Holder Housing End, 5/8", for 7-10mm Back Catalog number: 800064 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200157 U-Tube replacement for P/N 800143 Price on request 800238 Tube Holder O-Ring Kit Price on request 800262 Single Tube Holder Kit, 7 x 130mm [Draeger Long T Price on request