Sigma Pressure Balance Cartridge 20 Point 18.30.893 (since 2008) Tank Levers When properly calibrated

When properly calibrated

Production time varies based on metal finish

Gerber 97-510

Includes valve and appropriate cartridge

Usually ships within 1 to 2 business days

Sigma Pressure Balance Cartridge 20 Point 18.30.893 (since 2008) Tank Levers When properly calibratedProduct 18. 30. 893 SPECIAL NOTE: This cartridge is for use with Sigma Pressure Balance shower valves purchased from mid 2014. If your shower was purchased prior to mid 2014, please purchase the following cartridge: Pressure Balance Cartridge 20 Point 18. 30. 865. Features 5. 6 gallons per minute at 45 PSI (pounds per square inch) Adjustable hot limit safety stop Certified to meet or exceed the following codes and standards: ASME A112. 18. 1 CSAB 125.