Feature

●5 Hole Design: Piston type primary head, 5 hole design, 1 high pressure port and 4 low pressure ports
●Durable Material: Chrome Plated Brass, Polished Surface, Bright and High Grade, Interior Rusted Steel Springs, Salt Water Resistant, Corrosion Resistance
●Practical: The port is connected by screws. It is firm and solid, not easy to fall off, more comfortable to use
●Piston Balanced Design: Pistons contact with external saltwater to detect changes in ambient pressure. The automatic open/close action of the piston will release or stop air flow to the secondary head. The benefits of these designs are fast response, sensitive to action, and generally simple structure
●WARM TIPS: Wash it with clean water as soon as possible every dive. Wash gently under running water. Do not wash with high pressure water. After cleaning, please put the regulator in a cool place and avoid exposure to sunlight


Description

Description:
5 Hole Design: Piston type primary head, 5 hole design, 1 high pressure port and 4 low pressure ports
Durable Material: Chrome Plated Brass, Polished Surface, Bright and High Grade, Interior Rusted Steel Springs, Salt Water Resistant, Corrosion Resistance
Practical: The port is connected by screws. It is firm and solid, not easy to fall off, more comfortable to use.
Piston Balanced Design: Pistons contact with external saltwater to detect changes in ambient pressure. The automatic open/close action of the piston will release or stop air flow to the secondary head. The benefits of these designs are fast response, sensitive to action, and generally simple structure.
WARM TIPS: Wash it with clean water as soon as possible after every dive. Wash gently under running water. Do not wash with high pressure water. After cleaning, please put the regulator in a cool place and avoid exposure to sunlight.
Specifications:
[Brand] KEEPDIVING Alternative
[Product name] Piston type primary head
[Model] RL-190
[Specification] Approx 15.5 x 5.1cm / 6.10 x 2.01in
[Material] Brass chrome plated surface polished L stainless steel spring
[Weight] Naked Weight: 26.9 oz (742 g) 6.1 oz (1,874 g) (including package)
[Interface]
[High Voltage Port] 1 7 / 16-20 unf-2b (1 off)
[Low Voltage Port] 3 / 8 - 24 unf-2b (4 off)
[Medium voltage output] 135 - 145 ps1 (9.5 - 10.2 bar)
[Working pressure] does not exceed 3500 psi (232 bar)
Flow Rate: 2,100 L/min
[Certification] en250/2000 certified
[For High Oxygen Gas] Up to 40% high oxygen air
[Package] PE bag + bubble bag + carton (instructions included)
[Package size] Appeox 16.6 x 13.7 x 7cm / 6.53 x 5.39 x2.75in
[Piston Balanced Design] Piston touches external saltwater and senses changes in ambient pressure. The automatic open/close action of the piston will release or stop air flow to the secondary head. These design benefits are fast response, sensitive action, and generally simple structure.
Luggage List:
1-piece piston type primary head
1 Piece Description
Package Includes:
1 piece piston type primary head
1 piece instruction manual