Housing, 37mm, 3Pc, 50/Box Back Catalog number: GCO37050 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-25 Teflon Bag, Septum Valve (0.5L) Price on request 911-0501-NO-R Single Unit Charger w/ Power Adapter, USB Gilibrat Price on request KB-1-10 Kynar Bag 1.0L Pack of 10 Price on request