The Complete 2026 Guide to Sourcing a Reliable AL 80 Scuba Tank for Your Business
By David T. Morrison
Senior Product Specialist, Industrial Gas & Cylinder Division — 12 years in diving equipment supply chain
If you are an import manager, brand owner, or wholesaler looking for a high-quality al 80 scuba tank that meets U.S. safety standards and delivers on cost and lead time, the key question is simple: which factory can consistently supply a DOT-compliant, 80-cubic-foot aluminum cylinder with the right valve configuration, at a competitive FOB price, with an OEM/ODM program that protects your brand? This guide gives you the technical, commercial, and compliance answers you need to make that decision in 2026.
Why the AL 80 Scuba Tank Remains the Industry Standard
For decades, the aluminum 80-cubic-foot (AL80) tank has been the most widely used scuba cylinder in recreational and commercial diving across North America. Its neutral buoyancy characteristics, corrosion resistance, and manageable weight make it the default choice for dive operators, training centers, and equipment rental fleets. For B2B buyers, the AL80 represents the highest volume SKU in the scuba cylinder market, which means consistent demand, predictable service intervals, and the greatest opportunity for private-label branding.
However, not all AL80 tanks are manufactured to the same standard. Variations in alloy composition, neck thread dimensions, hydrostatic testing protocols, and valve compatibility can significantly affect safety, service life, and total cost of ownership. This is where sourcing from a factory with integrated quality control and direct supply chain control makes a measurable difference.
Industry Pain Points in 2026: What Import Managers Face
Before we examine product specifications, let's address the real procurement challenges that B2B buyers encounter when sourcing al 80 scuba tanks from overseas:
- Inconsistent DOT/ISO compliance documentation — Many suppliers provide paperwork that is incomplete or not recognized by U.S. authorities, leading to customs delays or rejected shipments.
- Variable valve thread standards — AL80 cylinders typically use 3/4-14 NPSM threads. If the thread type or tolerance is off, valves leak or fail hydrostatic testing.
- Long lead times on private-label cylinders — Factories that batch production inefficiently can push delivery to 90–120 days, disrupting seasonal demand.
- Hidden costs in logistics — Cylinders are heavy and take up significant volume. FOB vs. CIF terms need to be clearly understood, including inland freight, port handling, and container loading charges.
- After-sales support gaps — When a batch of cylinders fails hydro re-testing at 5-year intervals, buyers need a responsive partner, not a silent supplier.
The Power of a Vertically Integrated Factory: Zhuzhou XingYe Chemical
At Zhuzhou XingYe Chemical Co., Ltd, we are not a trading company — we are a specialized manufacturer with over 10 years of expertise in industrial and food-grade gases, high-pressure steel and aluminum cylinders, and associated gas equipment. Our production facility covers a real area of 8,500 square meters, with a dedicated workforce of 120+ employees spanning R&D, production, quality assurance, and export logistics. Since our founding in 2012, we have supplied pressurized gas solutions to markets in North America, Europe, Southeast Asia, and the Middle East.
Founded
2012
Employees
120+
Facility Area
8,500 m²
Export Markets
30+ Countries
Aerial view of Zhuzhou XingYe Chemical's main production and warehousing facility, Hunan, China.
AL 80 Scuba Tank – Technical Specifications for B2B Buyers
Below are the standard parameters for the AL80 scuba tank we supply. All data is based on production batches shipped to U.S. and Canadian customers. Please refer to the actual order confirmation for final specifications.
| Parameter | Value / Range | Notes |
|---|---|---|
| Nominal Volume | 80 ft³ (2,265 L) | At 3,000 psi / 207 bar |
| Material | 6061-T6 Aluminum Alloy | Corrosion-resistant, lightweight |
| Service Pressure | 3,000 psi (207 bar) | Hydro tested to 5,000 psi (345 bar) |
| Valve Thread | 3/4-14 NPSM | Compatible with standard K-valves |
| Weight (empty) | Approx. 31.5 lb (14.3 kg) | Varies by valve configuration |
| Hydrostatic Test Cycle | 5 years (DOT / UN ISO 9809) | Re-testable at authorized facilities |
| Certifications | DOT-SP, ISO 9809, CE, COA, MSDS | Full documentation provided per shipment |
| Valve Options | K-valve, DIN, Pro-Valve, Yoke | OEM branding available on valve body |
al80 scuba tank aluminum scuba tank 80 aluminum 80 dive tank
Quality Assurance & Compliance: What Your Shipment Includes
Every al 80 scuba tank we ship undergoes a multi-stage quality inspection process. We follow the same rigor whether you order 100 units or a full 40-foot container:
- Incoming material inspection — 6061-T6 aluminum alloy billets are spectro-analyzed for composition compliance.
- In-process controls — Wall thickness uniformity, neck thread dimensions, and surface finish are checked at each manufacturing stage.
- Hydrostatic pressure test — Each cylinder is individually tested at 1.67 times its service pressure (5,000 psi) and held for 30 seconds or more. Expansion within allowable limits is verified.
- Valve seat and thread gauging — NPSM threads are confirmed with Go/No-Go gauges to ensure leak-free fitment with standard scuba valves.
- Final visual and labeling audit — DOT/ISO markings, serial numbers, batch codes, and "SP-XXX" special permit numbers are verified and photographed for your records.
We provide Certificate of Analysis (COA), Material Safety Data Sheets (MSDS), and DOT Special Permit or ISO 9809 compliance documentation with every shipment. For food-grade gas applications (e.g., N₂O cream chargers), we also provide ECM and food-grade certification. Certification scope varies by product; please confirm specific requirements at order placement.
OEM/ODM: Make the AL 80 Scuba Tank Your Own Brand
For import managers, brand owners, and wholesalers, private-labeling is a proven strategy to differentiate in a competitive market. We offer a complete OEM/ODM program for the al 80 scuba tank:
- Cylinder body — Your logo, brand name, and design can be screen-printed or laser-etched. We use a two-part epoxy paint system that withstands marine environments.
- Valve customization — Valve body, handle, and dust cap can be branded. We source from certified valve manufacturers and can integrate your color scheme.
- Packaging — Custom cartons, barcode labels, pallet wrapping, and container stowage plans per your retail or wholesale requirements.
- Documentation — Certificates of compliance and test reports issued in your company name, with your brand reference.
Minimum Order Quantity (MOQ): 100 units for OEM/ODM cylinders. For standard (non-branded) orders, MOQ is 50 units.
Lead Time: 20–30 days for production from signed order confirmation and deposit. 30–45 days for full container orders with custom branding. Samples can be shipped within 7–10 days.
Payment Terms: T/T (30% deposit, 70% balance against copy of shipping documents), L/C at sight, or negotiable for long-term contracts. FOB Shanghai / CIF major U.S. ports (Los Angeles, Long Beach, Houston, New York/Newark) available.
Logistics, Packaging & After-Sales Support
We understand that for B2B buyers, the product is only half the equation. The other half is whether the shipment arrives on time, in good condition, and with correct documentation. Here's our standard logistics package for the al 80 scuba tank:
- Packaging: Each cylinder individually wrapped in protective film, with valve guard or cap installed. Cylinders are packed upright in palletized crates or stacked horizontally in layers with dunnage, depending on container loading plan.
- Container loading: 20-ft container holds approximately 110–120 AL80 cylinders. 40-ft HC container holds approximately 240–260 cylinders. A detailed loading plan and photos are shared before container sealing.
- Shipping terms: FOB, CIF, CFR, DAP — we work with your forwarder or provide our own. We have a dedicated export team that manages all documentation: Bill of Lading, Commercial Invoice, Packing List, COA/COC, and Pre-shipment Inspection Report.
- After-sales support: Dedicated account manager for every B2B client. Claims or quality issues are handled within 48 hours of notification with photo/video evidence and a corrective action plan.
Production line area for high-pressure cylinder final assembly and valve fitting.
What Our Customers Say: Real Feedback from Importers and Brand Owners
We have supplied al 80 scuba tanks and related gas products to customers in over 30 countries. Here is a selection of feedback from purchasing professionals who have worked with us directly:
Mark S.
Procurement Manager, Dive Equipment Distributor — Florida, USA
"We switched to Zhuzhou XingYe for our AL80 cylinders in early 2025. The DOT documentation was complete and consistent, the thread tolerances were spot-on, and the lead time was within 25 days for a 500-unit order. We have since placed three repeat orders."
Amanda R.
CEO / Founder, Dive Gear Brand — California, USA
"The OEM program was exactly what we needed. They laser-engraved our brand logo on both the cylinder and the valve handle. The pre-shipment photos were detailed, and the container arrived in perfect condition. Very professional team."
James L.
Sourcing Agent, Asia-Pacific Procurement Firm — Singapore
"I have been sourcing scuba cylinders for over 15 years. The consistency of quality and the responsiveness of the export team at XingYe is among the best I have encountered. They understand the compliance requirements for the U.S. market better than most Chinese factories."
David M.
Owner, Dive Center & Rental Fleet — Hawaii, USA
"I needed a batch of AL80s for rental use — they take a beating. The coating on these cylinders is holding up well after 12 months of daily use. I appreciate that the valve threads haven't given us any issues during hydro re-testing."
Finished cylinders staged for export inspection at our Zhuzhou facility.
Comparison: Our AL 80 vs. Typical Market Supply
For B2B buyers evaluating multiple suppliers, here is a straightforward comparison of key factors that affect total procurement cost and reliability. Data based on our 2025–2026 order history and industry averages.
| Factor | Zhuzhou XingYe Chemical | Industry Typical (Generic Supplier) |
|---|---|---|
| DOT/ISO Documentation | Full set per shipment, batch-traced | Often incomplete or generic |
| OEM Minimum Order | 100 units | 300–500 units |
| Lead Time (OEM) | 20–30 days | 45–60 days |
| Valve Options | K, DIN, Pro, Yoke — branded | K-valve only, no branding |
| After-Sales Response | 48-hour acknowledgment | Often 5–10 days or no response |
| Payment Terms | T/T 30/70, L/C at sight | T/T 50/50 or 100% upfront |
Application Scenarios: Where Our AL 80 Scuba Tanks Are Used
Understanding the end-use of your product helps you make informed purchasing decisions. Our AL80 cylinders are deployed across several sectors:
- Recreational scuba diving: Dive centers, resort rental fleets, and dive clubs — the AL80 is the standard tank for single-tank and twin-set configurations.
- Commercial diving: Light commercial operations, underwater inspection, and salvage — the 6061-T6 alloy provides good resistance to corrosion in saltwater environments.
- Firefighting SCBA (limited applications): Some non-mandatory training and backup SCBA units use AL80 cylinders where DOT-compliant for air.
- Paintball / Airsoft: High-pressure air (HPA) tanks for paintball and airsoft — AL80 tanks can be filled with compressed air for these sports, provided the valve and burst disc are configured appropriately.
- Gas storage for specialized uses: N₂O, CO₂, or oxygen storage in regulated environments where a 3,000 psi aluminum cylinder is required.
Call to Action: Start Your Inquiry for the AL 80 Scuba Tank
We are ready to provide you with a detailed quotation, product samples, and a customized OEM/ODM proposal for your al 80 scuba tank needs. Whether you are sourcing for a new brand, expanding your product line, or looking for a more reliable manufacturing partner, we can support your goals.
📞 Contact us directly:
📱 Phone / WhatsApp: +86 193 1329 8383 (also reachable at +86 137 8782 6843)
📧 Email: boss@happywhip.com
🌐 Web: www.whipways.com/contactus.html
🏢 Address: Room 619-3, Henghe Industry And Trade Headquarters, No. 1099 Qingxia Road, Tongtangwan Street, Zhuzhou, Hunan, China
Note: All specifications, certifications, and lead times above are based on current production capability and may vary by order size, customization requirements, and shipping terms. Please confirm all details in your purchase agreement.
We invite you to request a sample, arrange a factory video tour, or speak directly with our export team. Let's build your supply chain for 2026 and beyond.
Disclaimer: This content is for informational and commercial communication purposes. Product specifications, certifications, and delivery terms are subject to confirmation in the final order agreement. Zhuzhou XingYe Chemical Co., Ltd makes no guarantees regarding specific regulatory approval for any end-use application beyond the stated certifications. Buyers are responsible for verifying compliance with local regulations in their target market.
