xFROG - ST4 HD Silver BackMount

The set includes:

- 2x First Stage S3 HD Silver

- 2x Second stage T3 HD Silver

- 1x 52mm pressure gauge

- Hoses:

LP 210 Proflex black

LP 0.65m Proflex black

1x HP 0.60m

2x SS 88mm boltsnap

Box for regulator

T3 Silver balanced adjustable second stage regulator 

T4 balanced second stage dive automaton provides a smooth and efficient dive, adjusting to your needs for more personalized control.

T4 is a balanced adjustable second stage regulator.With adjustable Venturi flow and breathing resistance.The heart of the automaton is made of 316 stainless steel, food grade TPU mouthpiece and reusable mouthpiece clamp.

Technical information about second stage T4:

Type: Pneumatically balanced adjustable second stage regulator.

Convenient Venturi effect switch : dive/pre dive.

Inhalation effort: 1.2-1.5 CIW (column inches of water).

Heat exchanger to improve cold water performance (metal valve).

Second stage adjustment knob: Inhalation effort at a fine rate.

Weight: 246 g (0.54 lbs.) OCTO-189 g (0.42 lbs.)

Color: silver

Main materials: GF Enhanced PA, SUS 33 metal valve.

Food grade TPU mouthpiece

Reusable mouthpiece clamp

TS4 Silver first stage  regulator

Immerse yourself in a world of unparalleled performance with the S3/E balanced diaphragm first stage automaton. This meticulously crafted automaton features a precision-engineered balanced diaphragm for exceptional reliability and performance in all underwater endeavors.

Key features:

Connector: DIN - Seamlessly configure and connect this automatic to your tank, effortlessly immersing yourself in the joy of underwater exploration.

Rotating Turret LP Ports - Enjoy unlimited flexibility as you navigate the depths, thanks to the groundbreaking rotating turret design used on the low pressure ports.

Precise Intermediate Pressure - Operating at an intermediate pressure range of 9-9.5 bar (130-140 psi), this automaton delivers consistent performance at a variety of depths for smooth, trouble-free dives every time.

Versatile high and low pressure ports - Equipped with two high pressure ports (7/16″ 20 W UNF) and five low pressure ports (3/8″ 24 W UNF), this regulator allows you to customize your configuration for optimal comfort and performance .

Lightweight design - customize your gear to your preference by choosing yoke or DIN configuration. Yoke: 853 g (1.88 lbs.) / DIN: 780 g (1.7 lbs), providing options to suit your unique needs.

Premium materials - Made of durable 316 stainless steel and reinforced with heavy-duty SUS springs, this automaton definitely stands up to the challenges of the underwater realm.

Innovative eco-friendly dry system - Say goodbye to worries about ice buildup and pollution. The dry-environment system acts like a sentinel, preventing water from entering the main spring chamber, protecting the automat from silt and debris.

Dive with unwavering confidence, knowing that the S4 balanced diaphragm first stage regulator is your unwavering companion on daring underwater escapades. Whether you're an experienced explorer or embarking on your inaugural underwater journey, this automaton has been carefully designed to elevate your encounters and keep you connected to the mesmerizing marine world.

Embark on precisely guided explorations. Dive with unwavering reliability. Choose the S4 balanced diaphragm first stage automaton today and transform every dive into an indelible adventure.

Technical specifications first stage S4:

Part name: First stage regulator with balanced diaphragm S4 Silver

Connector: DIN

LP ports with rotating turret

Intermediate pressure: 9-9.5 bar (130-140 psi)

High pressure port: (7/16″ 20W UNF) x 2

Low pressure port: (3/8″ 24W UNF) x 5

Weight: Yoke: 853 g (1.88 lbs) / DIN: 780 g (1.7 lbs)

Main Materials: 316 stainless steel body, SUS springs

Innovative Environmental Dry System: Protects against ice buildup and debris, protecting the integrity of the automat from water, silt and dirt.