Teflon Bag, On-Off Valve (0.5L) Back Catalog number: TE-22 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 6075-0212-25 SCREW PHIL 2-56X3/4 25PAK Price on request 810-0903-01-R STP Pump Only (No Dock) Price on request 811-0913-01-R Outlet Fitting, Bag Fill Adapter Price on request