

41 products
Poseidon Cyklon HP Port Adapter
2910
Regular price $24.00 Save $-24.00On older Poseidon Cyklon 1st stage SCUBA regulators, the standard thread size of all ports were 1/8. Today, all LP ports are 3/8 and all HP ports are 7/16 sized.
If you have an older style 1st stage, this adapter can be used to attach a standard High Pressure Hose.
Poseidon Cyklon LP Port Adapter
2415
Regular price $41.00 Save $-41.00On older Cyklon 1st stages, the standard thread size of all ports were 1/8. Today, all LP ports are 3/8 and all HP ports are 7/16 sized.
If you have an older style 1st stage, this adaptor can be used to attach a standard Low Pressure Hose.
Aqua Lung / SeaQuest Style QD Hose Adapter
AC925
Regular price $30.95 Save $-30.95OmniSwivel High Pressure 1st Stage Pivot Swivel
PS-HP-1
Regular price $69.00 Save $-69.00This OmniSwivel pivot swivel is used for high pressure ports (pressure gauge). It allows your pressure gauge to swivel (instead of fixed) at the 1st stage connection.
Stainless Steel 2nd Stage Regulator Quick Disconnect
AC992
Regular price $99.95 Save $-99.95Poseidon Xstream 2nd Stage Hose Adapter
AC980
Regular price $36.95 Save $-36.95Low Pressure Hose Splitter
AC918
Regular price $37.95 Save $-37.95Dual Port Low Pressure Pivot Swivel, 1st Stage PS-LP-2
PS-LP-2
Regular price $64.00 Save $-64.00OmniSwivel 9/16"-18 Elbow EL-S
EL-S
Regular price $62.00 Save $-62.00AD-11 Scuba Adapter ScubaPro Male BC to Standard Female BC
AD11
Regular price $24.00 Save $-24.00AD-04 Scuba Adapter 1/2"-18 UNF-2A to 3/8"-24 UNF-2B
AD04
Regular price $10.00 Save $-10.00Brass 2nd Stage Regulator Quick Disconnect
AC990
Regular price $59.95 Save $-59.95Add a quick-disconnect to most any regulator or full face mask
Installs between low pressure regulator hose and second stage
Lock-down screw to prevent accidental disconnection
Chromed brass construction
Low pressure use only - below 200 psi
Factory cleaned - Viton o-ring
Part # AC990
Adapter Int. G3/8" Ext. UNF1/8"
0000-833
Regular price $54.00 Save $-54.00Adapter Int. G3/8" Ext. UNF1/8" can be used to attach an older Poseidon Cyklon hose to a newer 1st stage.
Poseidon LP Adapter 7/16 to 1/8
3137
Regular price $95.00 Save $-95.00
Right Angle Adapter for second Stage Regulator
AC910
Regular price $37.95 Save $-37.95Swivel LP Two Port Adapter for 1st Stage Regulator
AC902
Regular price $36.95 Save $-36.95OmniSwivel - Poseidon Extreme Elbow, 98deg
EL-PE
Regular price $72.00 Save $-72.00OmniSwivel LP Pivot Swivel, PS-LP-4
PS-LP-4
Regular price $64.00 Save $-64.00SCUBA Hose To Hose Connector
AC960
Regular price $14.95 Save $-14.95Drysuit Style QD LP Hose Adapter
AC920
Regular price $30.95 Save $-30.95AD-24 Scuba Adapter ScubaPro Male BC to 1/4" Male NPT
AD24
Regular price $9.00 Save $-9.00AD-23 Scuba Adapter SeaQuest Male BC to 1/4" Male NPT
AD23
Regular price $9.00 Save $-9.00Standard Male BC Adapter - 1/4" NPT
AD22
Regular price $9.00 Save $-9.00AD-20 Scuba Adapter 3/8"-24 UHF 2-A to SeaQuest Female BC
AD20
Regular price $22.00 Save $-22.00AD-17 Scuba Adapter Standard Male BC to Standard Female BC
AD17
Regular price $22.00 Save $-22.00AD-16 Scuba Adapter SeQuest Male BC to Standard Female BC
AD16
Regular price $22.00 Save $-22.00AD-14 Scuba Adapter Standard Male BC to ScubaPro Female BC
AD14
Regular price $26.00 Save $-26.00