The ENM Panel Gasket B20017 designed for T40B and T50B Quartz Hour Meters.
- Quartz crystal time base in a sealed tamper-resistant case
- NEMA 4X, 12 rated gasket for corrosion and water resistant panel mounting
- Part No.: B20017
- Flange: Large 3-Hole
- Approvals: NEMA 12, NEMA 4X and UL
- Dimensions: See image #2