Housing, 37mm 2pc Opaque, 50/Box Back Catalog number: GH37-2 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 800844-1-230 Gilibrator-2Low Flow Diagnostic Kit, 230V, EU Cor Price on request 910-0802-02 Gilian 5000 Starter Kit UL ATEX, 120/240V, Euro Co Price on request 800331 Safety Tape-10 Feet Price on request