DC MARINE/YUHSIN A11 Signature Series Twinset Regulator Set

The DC Marine twinset regulator set is manufactured by Yuhsin systems and boasts the brand new A11 first stage, a beautifully designed Turret Style 1st stage with DLC black coating. It's reliable, and environmentally sealed so it is suitable for both warm and cold water diving.

Service and Warranty
All DC Marine regulator sets come with a 5-year free service parts guarantee, we also offer a 2-year return to base extended warranty on the product as we are that confident by its quality.

Kit Contents

2x A11 Din 1st stage
2x 250 Extreme 2nd stage
210cm Rubber hose
56cm Rubber hose
1x 65cm HP Kevlar hose
1x HP Gauge
necklace for backup 2nd stage

Note: all hoses come with chrome fittings, black electro plated fitting, inline swivel fittings can be supplied if required. 2nd stage black covers can be supplied if required.

Technical Specifications

Connections	Yoke and DIN available
Type of first stage	Over-balanced diaphragm design, environmentally sealed
Body Type	two-piece machined body
Number of HP ports	2 (7/16" UNF)
Number of MP ports	5 (3/8" UNF) (5th port)
Environmental Dry Kit	Standard
First stage exterior	DLC Black coating over nikkel electro-plated
Orientation	any
Coldwater Use	Yes
Type of second stage	pneumatically balanced
Opening Effort Control Knob	yes
Integrated Venturi Lever	yes
Mouthpiece	yes
Exhaust tee	standard
Heat Exchanger for freezing resistance	yes
Hose type	rubber
Nitrox compatible	Yes to 40% O2 when new, out of the box / Can be O2 cleaned to 100%.