San-O-Sub SOS Valves installed on scuba diving cylinders for reliable gas regulation and safety.

San-O-Sub

SOS Valves

$129.00

DK means it can be DIN or Yoke (comes with a removeable insert). Right valve "DX" is standard, standing behind that you would close with your right hand.

The San o Sub DK Valve is a high-performance, durable valve designed for precision control in diving and gas management systems. Crafted to meet the rigorous demands of professional divers and technical applications, this valve offers reliable functionality and ease of use in various underwater and industrial environments.

Key Features:

Precision Control: The DK Valve is engineered for accurate and smooth operation, allowing for precise regulation of gas flow. This precision is crucial for maintaining optimal performance in diving and gas transfer systems.

Robust Construction: Built from premium materials, the DK Valve is designed to withstand harsh conditions, including saltwater exposure and high-pressure environments. Its durable construction ensures long-lasting reliability and minimal maintenance.

Corrosion Resistance: The valve is treated with advanced anti-corrosion coatings, making it highly resistant to rust and corrosion, even after prolonged exposure to seawater. This feature extends the valves lifespan and ensures consistent performance.

Easy Operation: Featuring an ergonomic design, the DK Valve is easy to handle and operate, even with gloves. Its user-friendly design reduces the effort required for adjustments, enhancing overall efficiency.

Leak-Proof Design: The valve is equipped with a secure sealing mechanism that prevents gas leaks, ensuring safe and efficient operation. This leak-proof design is critical for maintaining system integrity and safety.

Versatile Compatibility: The San o Sub DK Valve is compatible with a wide range of tanks and gas systems, making it a versatile component for various setups. Its adaptability allows for integration into different diving and industrial applications.

The San o Sub DK Valve is an essential component for those seeking precision, reliability, and durability in their gas control systems. Its advanced features and robust design make it a trusted choice for professionals in the diving and gas management industries.

Estimated delivery between September 16 and September 18.

Out of stock

This item is on backorder. Ships within 7 days, allow an additional 3 days for delivery.

Price Match

We're committed to offering you the best value on premium dive gear. If you find an identical product at a lower price from an authorised Australian retailer, we'll match it — no questions asked. Some exclusions apply (clearance items, marketplace sellers, overseas retailers).

Shipping Information

Ships Australia-wide via Australia Post. Standard $20 · Express $30 · Free shipping on orders over $400.
Processed within 1–2 business days from Fremantle, WA.

Refund & Return

We comply with Australian Consumer Law. If your item is faulty, not as described, or unfit for purpose, you are entitled to a repair, replacement, or refund.

Change-of-mind returns are not guaranteed but may be considered at our discretion for unused, unopened items in original packaging within 14 days of purchase.

Return shipping costs are the customer's responsibility unless the item is faulty.

To arrange a return, contact us at info@bucketlistdiver.com or visit us in-store at Fremantle.

Brick & Mortar

We actually have a physical location meet us or call us when you need!

Bucket List Diver – E Shed, Shop 1 Peter Hughes Dr, Fremantle


Open: Mon–Thu–Fri 9am–5pm, Sat-Sun 8am–5pm

(08) 9200 4447
SOS Valves

$129.00

$129.00

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