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Compatible with
Description
Geyser Threaded Brass Stem — PTI103010091
Have you found a damaged threaded stem at a fluid connection in your Geyser? PTI103010091 is the replacement brass stem listed for Geyser P7 and Geyser RGB. It’s a fluid-system fitting, not an electrical connector.
A leak at the connection
Damage to a fitting can cause a leak, but the sealing ring and nearby connections also matter. Replacing the stem will only address a fault in the stem itself. Chauvet identifies PTI104120025 as the separate small rubber ring used with this part.
Compatible fixtures
- Geyser P7
- Geyser RGB
What are you getting?
The threaded brass stem, manufacturer part PTI103010091. This is an individual fitting rather than a complete pump or fluid-line assembly.

