Aqua Lung Exhaust Valve, Diaphragm Guide

Aqua Lung Diaphragm, Exhaust Valve Guide

This page is dedicated to help tech understand which diaphragm valve goes with which regulator 2nd stage.

*Please check your service manual to confirm part numbers

Sea Quest

#5100512

• XR * see Aqua Lung - 100512

#5124294

• XR2 * see Aqua Lung -107822

#5120677( Oval Shape )

• XL * see Aqua Lung - 108278

Aqua Lung

#105139

• Conshelf 21, SE2, SEA, Pro Diver, Octopus
• Conshelf XIV,Conshelf 30

#108278( Oval Shape )

• Arctic

#100512

• Pioneer, Aquarius, SEA4, SE3, Conshelf 22, Octopus, SQ XR Series

• No Longer Available ( closest match #129174 for diameter, and stem notch )

#100122

• Micra +, Micra + Octopus, MAS, SASY
• Air Mic, Micra, Micra Octopus
• Micra ADJ
• ABS Octopus

#107822

• Titan, Cousteau, Calypso, Partner, Octopus ( 1998 - 2004 )
• Glacia
• Impulse, Impulse Cryo, Impulse Octopus, SQ XR2, SQ XR2 Cryo

#100922

• LPO ( Low Profile Octopus )

#129642

• Legend Series ( NON Lx 2012 - 2014 )
• Legend Lx (NON Supreme 2012-2014 )

#129174 ( black )

• Mistral 2005 Exhaust Valve
• Legend Lx, Legend Lx Supreme
• Titan Lx, Lx Supreme, Legend, Legend Supreme, Legend Octopus, LX Octopus
• Legend Lx Glacia ( 2007 - 2014)
• Titan, Calypso, Calypso O2, Octopus ( 2004 - present )
• Kronos ( 2007 - 2011 discontinued )
• Micron

#125925 - Mistral 2005

• Mistral inhale / exhale diaphragm

Apeks

#AP1429

• Tungsten, Black Pearl, ATX200, ATX100, ATX50 ATX50 Octopus
• ATX40, ATX40 Octo, AT20, AT20 Octo
• TX100, TX50, TX50 Octo
• TX40, TX40 Octo, T20, T20 Octo

#AP6223

• XTX200, XTX100, XTX50, XTX50 Octo
• XTX40, XTX40 Octo, XTX20, XTX20 Octo
• Flight

#100122

• Egress - see Aqua Lung -100122 series

*Please check your service manual to confirm part numbers