Housing, 37mm, 2Pc, 50/Box Back Catalog number: GCO37050-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended TE-21 Teflon Bag, On-Off Valve (1.2L) Price on request 910-1501-EU Gilian 10i,Starter Kit, EU Cord Price on request 700721 Printer only, Gilibrator-2 Price on request