Santi Double Drysuit Connector
Dispatched in 1 to 2 days
Boost your warmth with the Santi Double Drysuit Connector. Power two Santi heating systems independently for maximum protection in extreme cold water.
Apeks or SiTech
Santi Double Drysuit Connector – Dual Power for Extreme Cold
The Santi Double Drysuit Connector features two power cables to support multiple Santi heating system products simultaneously. This innovative design allows you to create two separate, independent heating systems for the most demanding dives.
For instance, you can power a Santi Heated Undersuit and a Heated Vest at the same time. This setup ensures you maintain maximum warmth in very cold waters.
Reliable Integration and Specialised Design
Santi specifically designed this connector for use only with their own heating system products. The double connector passes an external standard E/O connection through your standard drysuit inflation valve.
It effectively provides a secure power link from your external battery to the heated gear under your drysuit. Furthermore, this system allows you to manage high-power consumption without straining a single connection.
Installation and Technical Specifications
This device fits easily into your existing suit setup and is available for both Apeks or Si-Tech fittings. To set up the system, you screw your existing drysuit inflation valve directly onto the top of the connector unit. It adds only 19mm in height without the thread.
Additionally, the unit works safely with any power supply up to 12V. The cables offer varying lengths of 48cm and 56cm to provide flexible routing inside your drysuit.
Santi Double Drysuit Connector Highlights
- Dual E/O cord plugs allow independent connection to two separate power sources.
- Independent heating systems enable simultaneous use of a heated undersuit and a vest or gloves.
- Standard valve compatibility ensures the connector fits through Apeks or Si-Tech inflation ports.
- Two waterproof internal plugs ensure a reliable, safe connection to all Santi heating gear.
- Staggered cable lengths (48cm and 56cm) facilitate easier cable management inside the suit.
- Low-profile 19mm height minimises bulk while maximising your thermal protection capabilities.
Santi Heating Systems at glance

SHIPPING:
We aim to dispatch all in-stock items within 2 working days but will inform you of approximate delivery times should any item on your order be out of stock or on supplier backorder due to current manufacturing or transport delays caused by global shortages and/or impeded production.
Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information on delivery terms and returns.
Our current shipping rates are as follows:
- UK mainland orders £50 and over: FREE - DPD or alternative courier delivery*
- UK mainland orders under £50: £5.50 Fixed Rate - DPD or alternative courier delivery*
- Scotland Highland (inc. AB31+ Post Codes), Scottish Islands & Isle of Man: £11.00 Fixed Rate
- Channel Islands & Northern Ireland: £16.00 Fixed Rate
- European Union: £15.70 + 6% of order value (maximum £35)
- Rest of the World: £22.00 + 9% of order value (maximum £65)
- BFPO Post Codes: £23.00 (see Delivery Terms for BFPO at end of this page)
- FPO & APO Unfortunately, we are unable to arrange delivery to FPO/APO addresses
- PO Boxes - All our PO Box deliveries need to be signed for, therefore, unless prior arrangements are made with us, we do not deliver to PO Boxes.
*The dispatch days listed in our product listings refer to working days, excluding weekends and UK holidays. Products that need to be ordered from the manufacturer or distributor's stock, are temporarily out of stock, are subject to backorders, or are marked as Special Orders may take longer to dispatch. We will notify you of this once your order is confirmed.
INTERNATIONAL EXCEPTIONS:
For international orders containing weights, cylinders (excluding suit inflation bottles), and Suex scooters, please contact us in advance before placing your order.
These products are not included in our global max-capped shipping rates. They are only shipped outside the UK mainland after the freight cost is calculated based on the parcel's total weight, dimensions, delivery location, and the courier service used. We will let you know the cost before processing any order.
All cylinders we ship within and outside of UK mainland are filled and tested on site before being emptied for dispatch. Cylinders shipped outside of the UK will be empty and will also have their valves removed, requiring reassembly after you receive delivery. Twinset manifolds and bands will also be removed and dispatched together with the cylinders for safe global shipping.
RETURNS & REFUNDS
We offer a 30 day return for any product sold under our Returns & Refunds Policy Please contact us before any return with your order number and date details. Receive our Returns Authorisation Form and instructions and enclose them with your return to expedite a refund. Detailed information is available in our Returns & Refunds Policy.
Email us at sales@dirdirect.com or call us on +44(0)1305 824 555
Note that all returned items are shipped at the customer's own risk and remain the customer's property until received by Underwater Explorers, so please ensure they are packaged well and use reliable postal services with tracking facilities. The goods will be inspected on arrival.
Return postages are at your own cost and our outbound shipping costs (if items are sold with integrated basic shipping charges i.e. Free shipping for orders £45 and above) the UK shipping rate may be deducted from any UK mainland refund unless linked to a fault/defect claim.
Please contact us with your order number and name before sending any returns to:
Underwater Explorers – Returns
Unit 1, Maritime Business Centre
Mereside, Portland
Dorset, DT5 1FD
United Kingdom
Please refer to our Shipping Policy and Returns & Refunds Policy for detailed information.































