Vendor Model Vendor Part # 3rd Party 3rd Part # Home MadeType OEM All AP2034 Trident A148 Mushroom Aqualung Air Source 15027 Puck Aqualung Aquarius 108510 Trident AA88/A119 couv/awap Puck Aqualung Artic 106738 Trident AA88 couv/awap Puck Aqualung Artic (French) 116611 Trident AA88 couv/awap Puck =106738 Aqualung Calypso 106738 Trident AA88 couv/awap Puck Aqualung Conshelf (all) 108510 Trident AA88/A119 couv/awap Puck Aqualung DA Aquamaster couv/awap Puck Aqualung Glacia 106738 Trident AA88 couv/awap Puck Aqualung Impulse 106738 Trident AA88 couv/awap Puck Aqualung Kronos AP2034 Trident A148 Mushroom Aqualung Legend AP2034 Trident A148 Mushroom Aqualung LPO 1067-38 Trident AA88 couv/awap Puck Aqualung Micra 1085-10 Trident AA88/A119 couv/awap Puck Aqualung Mistral 106738 Trident AA88 couv/awap Puck Aqualung Pioneer 108510 Trident AA88/A119 couv/awap Puck Aqualung SE3 108510 Trident AA88/A119 couv/awap Puck Aqualung SEA 4 108510 Trident AA88/A119 couv/awap Puck Aqualung Titan 106738 Trident AA88 couv/awap Puck Aqualung Titan LX AP2034 Trident A148 Mushroom Aqualung XLC 1067-38 Trident AA88 couv/awap Puck VX, VXT 8155 Trident A148 Mushroom Apeks Dacor Classic 46187507 Dacor Classic Pro 46184062 Trident AA88/A119 awap Puck Dacor Clipper C3/C3N R471 Trident A119 awap Puck Dacor Eagle 46184062 Trident AA88/A119 awap Puck Mares Dacor Fury (All) 46184062 Trident AA88/A119 awap Puck Mares Dacor Pacer (All) R471 Trident A119 awap Puck Dacor R4 R471 Trident A119 awap Puck Dacor Viper (All) 46184062 Trident AA88/A119 awap Puck Mares Dive Rite RG1210 Puck Dive Rite RG2010 Mushroom Apeks Edge Balanced Trident A148 Mushroom ODS Halcyon Aura Trident AA88/A119 awap Puck Scubapro Halcyon Halo Trident A148 Mushroom Scubapro HOG Balanced Trident A148 Mushroom ODS Mares Abyss 46184062 Trident AA88/A119 awap Puck Mares Akros 46184062 Trident AA88/A119 awap Puck Mares Axis 46184062 Trident AA88/A119 awap Puck Mares Carbon 46184062 Trident AA88/A119 awap Puck Mares Epos 46184062 Trident AA88/A119 awap Puck Mares Nikos 46184062 Trident AA88/A119 awap Puck Mares Orbiter 46184062 Trident AA88/A119 awap Puck Mares Prestige 46184062 Trident AA88/A119 awap Puck Mares Proton 46184062 Trident AA88/A119 awap Puck Mares Rebel 46184062 Trident AA88/A119 awap Puck Mares Ruby 46184062 Trident AA88/A119 awap Puck Mares TI Planet 46184062 Trident AA88/A119 awap Puck Mares Voltrex 46184062 Trident AA88/A119 awap Puck Mares XL 46184062 Trident AA88/A119 awap Puck Mares XTR 46184062 Trident AA88/A119 awap Puck Delta Trident AA88/A119 awap Puck Nemrod Snark Silve II 5696 ODS RG-11 Trident A148 Mushroom ScubaMax OT-3X 9312X Puck ODS ScubaMax OT-4X 9312X Puck ODS ScubaMax OT-8X A-02-08-001 Puck ODS Scubapro AIR 2 11-108-101 Trident AA88/A119 awap Puck Scubapro G250 V 11-250-221 Trident A148 Mushroom Scubapro G500 11-250-221 Trident A148 Mushroom Scubapro M5 11-108-101 Trident AA88/A119 awap Puck Scubapro M50 11-108-101 Trident AA88/A119 awap Puck Scubapro R108 108-53 Trident AA88/A119 awap Puck Scubapro R109 11-108-101 Trident AA88/A119 awap Puck Scubapro R109 BA Trident A148 Mushroom Scubapro R156 (BA) Trident A148 Mushroom Scubapro R190 11-108-101 Trident AA88/A119 awap Puck Scubapro R290 11-108-101 Trident AA88/A119 awap Puck Scubapro R295 11-108-101 Trident AA88/A119 awap Puck Scubapro R380 11-108-101 Trident AA88/A119 awap Puck Scubapro R390 11-108-101 Trident AA88/A119 awap Puck Scubapro S550 11-250-221 Trident A148 Mushroom Scubapro S600 11-250-221 Trident A148 Mushroom Scubapro X650 11-250-221 Trident A148 Mushroom Seapro Fail Safe Trident AA88/A119 awap Puck Sherwood SR1 7206-98N Mushroom Sherwood SR3108 978-9BN Trident AA88/A119 awap Puck Sherwood SR3208 978-9BN Trident AA88/A119 awap Puck Sherwood SR3209 978-9BN Trident AA88/A119 awap Puck Sherwood SR3280 978-9BN Trident AA88/A119 awap Puck Sherwood SRB0050 978-9B Trident AA88/A119 awap Puck Sherwood SRB2100 978-9BN Trident AA88/A119 awap Puck Sherwood SRB3200 978-9BN Trident AA88/A119 awap Puck Sherwood SRB3300 978-9BN Trident AA88/A119 awap Puck Sherwood SRB3400 978-9BN Trident AA88/A119 awap Puck Sherwood SRB3500 978-9BN Trident AA88/A119 awap Puck Sherwood SRB3600 978-9BN Trident AA88/A119 awap Puck Sherwood SRB3602 978-9BN Trident AA88/A119 awap Puck Sherwood SRB3700 978-9S Trident AA88/A119 awap Puck Sherwood SRB3900 978-9S Trident AA88/A119 awap Puck Sherwood SRB5100 978-9BN Trident AA88/A119 awap Puck Sherwood SRB5300 978-9BN Trident AA88/A119 awap Puck Sherwood SRB5600 978-9BN Trident AA88/A119 awap Puck Sherwood SRB5700 978-9BN Trident AA88/A119 awap Puck Sherwood SRB5900 978-9BN Trident AA88/A119 awap Puck Tabata Sub-Aquatics Trident AA88/A119 awap Puck TUSA Duo-Air Trident AA88/A119 awap Puck Scubapro TUSA S60 Trident AA88/A119 awap Puck Scubapro U.S. Divers Royal Aquamaster Trident AA88/A119 awap Puck Voit Trident AA88/A119 awap Puck Waterlung Trident AA88/A119 awap Puck Zeagle Octo-Z 342-7208-MK Trident AA88/A119 awap Puck Scubapro Zeagle Tech 50D AP2034 Trident A148 Mushroom Apeks Zeagle Z-RD AP2034 Trident A148 Mushroom Apeks

Diameter Thickness Diameter Thickness NB Vendor Parts # (mm) (mm) (in) (in) Aqualung 106738 6.98 2.16 0.275 0.085 Dacor R471 7.00 2.00 0.276 0.079 Mares 46184062 7.22 2.05 0.281 0.078 Nemrod Delta 7.22 2.05 0.275 1.135 Seapro Fail Safe 7.04 28.70 0.277 1.130 Scubapro 11-108-101 7.05 1.70 0.278 0.067 Tabata Sub-Aquatics 7.22 2.05 0.275 0.730 Waterlung 7.22 2.05 0.250 0.850 awap awap 7.14 1.60 0.281 0.063 couv couv 7.14 2.38 0.281 0.094 3/32" Trident A119 6.91 1.60 0.272 0.063 Trident A149 6.78 2.54 0.267 0.100 Trident AA88 6.78 2.03 0.267 0.080 Trident A148 6.86 6.60 0.270 0.260

Seats Crown Crown dia. thick. Stem dia. Tot. length (mm) (mm) (mm) (mm) Apeks AP2034 7.05 0.95 3.95 5.95 Scubapro 11-250-221 7.15 0.85 4.05 6.10 Trident A148 7.00 1.30 3.95 6.50 Crown Crown dia. thick. Stem dia. Tot. length (in) (in) (in) (in) Apeks AP2034 0.278 0.037 0.156 0.234 Scubapro 11-250-221 0.281 0.033 0.159 0.240 Trident A148 0.276 0.051 0.156 0.256