Tube Holder Adapter for 5/8" Ends Back Catalog number: 800138 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800165-10 Sorbent tube adapter nipple for Dual manifold High Price on request 800139 Tube Holder Adapter for 1/2" Ends Price on request 800258 Single Variable Flow Kit, 7 x 130mm [Dräger Long Price on request