DUX Spare screw for adjusting 2nd Stage Apeks regulators ATX, XTS. The screw is completly made from delrin. O-ring is enclosed.

DUX 1st stage - the ideal size for use with the argon tanks. Thread G 5/8'', integrated OVP valve.

Unsealed system for warm water diving. No turret. 1 medium pressure port 3/8" UNF 1 high pressure port 7/16" UNF

Unsealed system for warm water. No turret 4 medium pressure ports 3/8" UNF 1 high pressure port 7/16" UNF

Dry sealed system suitable for cold water diving. No turret. 1 MP port 3/8 UNF 1 HP port 7/16 UNF

The XTX20 warm water regulator can be converted from a right handed hose configuration (as supplied from the APEKS factory in the standard)...

Dry sealed system for cold water. No turret. 4 medium pressure ports 3/8 UNF 1 high pressure port 7/16 UNF As the diver descends...

The XTX40 regulator can be converted from a right handed hose configuration (as supplied from the APEKS factory in the standard) to a left...

The XTX50 regulator can be converted from a right handed hose configuration (as supplied from the APEKS factory in the standard) to a left...

Specifications: First Stage DS4 Dry sealed system for cold water. No turret. 4 medium pressure ports 3/8 UNF 1 high pressure port 7/16...