CS201 Coupling Set & ST201 Spacer Tube Overview and Documents
Roles: Admin, Technician
Last Updated: March 2021
Coupling Set & Spacer Tube
The CS201 Coupling Set can be used along with the ST201 Spacer Tube during initial plumbing installation. When the plumbing has been completed and the lines have been flushed, the Spacer Tube is removed and replaced with the M201 water meter (also compatible with other 7.5" water meters with 1" thread).
Model Numbers
Model Number |
Name |
Description |
CS201 |
Coupling Set |
3/4" Meter coupling with gasket |
ST201 |
Spacer Tube |
Pre-installation spacer tube for standard 7.5" meters |
Coupling Set Specifications
- Standard 3/4" meter coupling
- 1" NPSM Thread
- NSF/ANSI 61 & 372 Certified
Spacer Tube Specifications
- 1" diameter x 7.5" length
- Maximum working temperature is 194°F
- Maximum working pressure is 150 PSI
Specifications and Help Documents
Document Title |
Download |
Meter Coupling and Spacer Tube Specification Sheet |