diameter: 4.05

Products with this attribute (4 total)

14948 3-1/2"EMT Compression Conn from Morris Products Inc

14958 3.5"EMT Insul Compression Con from Morris Products Inc

Philip 39071-6 | Film&Studio Lamp | MSR | 1000Bulbs.com

Philips 21823-0 | Film&Studio Lamp | MSR-18000 | 1000Bulbs.com