CaptainO-Ring
0 ratings
Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane
genuine image
Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane
Don't get caught on a dive without an o-ring.
Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane
Item #: 38101216

Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane

Item #: 38101216

STD 704195

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Saturday, July 18
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Don't get caught on a dive without an o-ring.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Comprehensive Variety
Includes 20 essential O-rings to cover all common scuba equipment needs, ensuring you're prepared for any underwater scenario without searching for replacements.
Durable Material
Made from high-quality polyurethane, these O-rings resist wear and corrosion, offering longer-lasting performance in challenging marine environments compared to rubber alternatives.
Convenient Storage
Packed in a compact, easy-to-carry case, this kit makes transporting and organizing your O-rings hassle-free, perfect for divers on the go or during travel.

Product Details

Find the best deals on Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane at Ubuy São Tomé and Príncipe. Ensure a safe and secure dive with this high-quality kit.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Scuba Divers

    Ideal for scuba divers needing reliable O-rings to prevent leaks during underwater adventures and ensure safety.

  • Equipment Technicians

    Perfect for technicians who maintain diving gear and require quality components for repairs and replacements.

  • Traveling Divers

    Convenient for divers who travel frequently, allowing easy repairs and ensuring optimal performance of their equipment.

Not Suitable For
  • Casual Swimmers

    Not suitable for casual swimmers who do not require specialized O-rings for recreational activities.

  • Non-Diving Equipment

    Inappropriate for users needing O-rings for non-diving applications as these are specifically designed for scuba gear.

  • Inexperienced Users

    May not be recommended for inexperienced users unfamiliar with O-ring maintenance and replacement, potentially leading to mistakes.

Product Description

Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Captain O-Ring Save-A-Dive Scuba O-Ring Kit?

    Answer: The Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit includes a selection of 20 high-quality polyurethane O-rings specifically designed for scuba diving applications. The kit typically features various sizes to fit different equipment, ensuring compatibility with most scuba gear. The polyurethane material is known for its durability and resistance to corrosion, which is vital for underwater conditions. Divers can use these O-rings for securing tanks, regulators, and other essential gear, making it a valuable addition to any dive kit.
  • Question: How do I know which O-ring size to use?

    Answer: To determine the correct O-ring size for your scuba equipment, refer to the manufacturer’s specifications or user manual for your gear. Many diving accessories share standard O-ring sizes, making it easier to find the right one. If you're unsure, you can measure the existing O-ring or consult with a diving professional. Using the correct size is crucial because an improperly fitting O-ring can lead to leaks and compromised safety while diving.
  • Question: Why choose polyurethane over other materials for O-rings?

    Answer: Polyurethane is an excellent choice for scuba O-rings due to its exceptional tensile strength and resistance to various environmental factors such as saltwater and chemicals. Compared to rubber, polyurethane O-rings offer superior durability, allowing them to withstand the rigorous demands of diving underwater. This robustness helps maintain a secure seal, which is vital for safety during dives. Additionally, they are less prone to wearing out over time, making them a reliable option for divers.
  • Question: Can I use these O-rings in freshwater conditions?

    Answer: Yes, you can use Captain O-Ring Save-A-Dive O-rings in both freshwater and saltwater diving conditions. These polyurethane O-rings are designed to resist the harsh effects of both environments, providing a secure and leak-proof seal regardless of the type of water. Whether you’re diving in lakes, rivers, or coastal waters, these O-rings ensure your gear functions optimally, allowing you to focus on your underwater experience without worrying about equipment failure.
  • Question: How often should I replace O-rings?

    Answer: It is advisable to inspect O-rings regularly and replace them as necessary, especially if you notice signs of wear, cracking, or deformation. Frequent divers may need to change O-rings after several dives, while occasional divers might find that their O-rings last longer. Consider using a new O-ring each time you service your equipment or after major dives. Keeping a few replacements on hand, like those included in the Captain O-Ring kit, offers peace of mind and ensures readiness for your next dive.
  • Question: Are these O-rings suitable for other applications beyond scuba diving?

    Answer: While primarily designed for scuba diving, the Captain O-Ring Save-A-Dive kit can be useful for various other applications requiring strong seals. These O-rings can be used in marine applications, plumbing fittings, and industrial machinery where fluid retention is necessary. Their versatility makes them a valuable tool in any toolbox, particularly for those engaged in water sports or maintenance tasks. Always ensure to check compatibility with specific equipment before using them for non-diving purposes.
  • Question: What should I consider when storing O-rings?

    Answer: Proper storage of O-rings is essential to maintain their longevity and performance. Store the Captain O-Ring Save-A-Dive kit in a cool, dry place away from direct sunlight and extreme temperatures to prevent degradation. Avoid placing heavy objects on top to prevent deformation. Using a dedicated storage container keeps them organized and easy to access when needed. Regular checks for any signs of wear will also ensure that you always have a potentially usable O-ring when you head out diving.
  • Question: How do I properly install an O-ring in my scuba gear?

    Answer: To install an O-ring, start by ensuring the groove is clean and free of debris, as dirt can compromise the seal. Lightly lubricating the O-ring with silicone grease can ease installation and help maintain flexibility. Carefully place the O-ring into its designated groove, ensuring it sits evenly without twists or kinks. Take your time, as an improperly installed O-ring can lead to leaks. After installation, perform a leak test before diving to ensure the seal is intact.
  • Question: Can I use these O-rings in high-pressure applications?

    Answer: The Captain O-Ring Save-A-Dive kit is designed to withstand the pressure typically encountered during recreational scuba diving; however, for specialized high-pressure applications, it's essential to verify that the O-rings meet the required specifications. Polyurethane O-rings generally have a good tolerance for pressure, but in commercial or technical diving scenarios, always consult the equipment guidelines and consider using O-rings rated for those specific pressures to ensure safety.
  • Question: Where can I buy Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane?

    Answer: You can purchase the Captain O-Ring Save-A-Dive 20pc Scuba O-Ring Kit Polyurethane from Ubuy in São Tomé and Príncipe. Ubuy offers a comprehensive selection of diving gear and accessories, ensuring you get quality products from reputable brands. By shopping on Ubuy, you can easily find the O-ring kit you need to ensure your diving equipment is well-maintained and ready for your underwater adventures.

CaptainO-Ring Regulator Accessories Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

STD 704195

Order now and get it around Saturday, July 18

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Includes 20 essential o-rings for scuba equipment.
  • Sizes include 003, 010, 011, 014, 112, 214.
  • Made from 90 durometer polyurethane for durability.
  • Compatible with Nitrox, compressed air, and common lubricants.
  • Premium material offers superior abrasion resistance.
  • Ideal for ensuring you're always prepared while diving.