The Aqualung standard diaphragm retainer tool from Scuba Service Tools is designed to remove and install threaded diaphragm retainer rings on Aqualung second-stage regulators.
 
Key Features & Specifications:
Machined from non-marring white acetal (POM-C).
Fits the standard internal diaphragm retainer rings of several Aqualung second stages, including Titan LX (2009 and later), Core, and Legend series.
Spreads force evenly across multiple registration points to avoid slipping.
Replaces generic pin spanners with a model-specific circular interface for safer, more efficient regulator maintenance.
 
Technical Details:
Manufacturer: Scuba Service Tools
SKU: 1000-SST-001
GTIN: 08720865017310
Material: White Acetal (POM)
Compatibility: 
 
Aqualung RG911667 Diaphragm Retainer, Black
Aqualung RG911595 Diaphragm Retainer, Blue