Cylinder Accessories

69 products

  • Pony Pouch for Steel Cylinder | Fits 2–3L Cylinders | Quick Release Mount

    Beaver Pony Pouch for Steel Cylinder | Fits 2–3L Cylinders | Quick Release Mount

    The Pony Pouch for Steel Cylinder provides a reliable and secure method of mounting 2–3 Litre Pony Cylinders to your main diving cylinder. Crafted from heavy-duty nylon fabric, it features a durable cord lock closure and adjustable quick-release fittings for effortless attachment and removal. Designed to fit snugly to cylinders with a diameter of 101 mm and a circumference of 317 mm, this pouch ensures stability and protection for your Pony Cylinder. For easier application, the cylinder may be slightly wetted or sprayed with silicone spray. Secure Attachment: Safely mounts a 2–3 Litre Steel Pony Cylinder to your main diving tank. Durable Construction: Made from heavy-duty nylon fabric for strength and longevity. Quick Release System: Adjustable quick-release fittings allow easy fitting and removal underwater or on land. Perfect Fit: Designed for 101 mm diameter and 317 mm circumference cylinders. Easy Application: Use water or silicone spray for smooth fitting and a secure hold.

    £12.50

  • Pony Pouch for Aluminium Cylinder | Fits 2–3L Cylinders | Quick Release

    Beaver Pony Pouch for Aluminium Cylinder | Fits 2–3L Cylinders | Quick Release

    The Pony Pouch for Aluminium Cylinder provides a secure and convenient solution for mounting 2–3 Litre Pony Cylinders to your main cylinder. Constructed from heavy-duty nylon fabric, it features a cord lock closure and adjustable quick-release fittings for easy attachment and removal. Designed to fit snugly on cylinders with a diameter of 112 mm and a circumference of 352 mm, this pouch ensures a tight, stable fit. For easier fitting, the cylinder may be lightly wetted with water or sprayed with silicone spray. Secure Mounting: Safely attaches a 2–3 Litre Aluminium Pony Cylinder to your main diving cylinder. Durable Construction: Made from robust, heavy-duty nylon fabric for long-lasting performance. Quick Release System: Adjustable quick-release fittings allow for fast and easy attachment or removal. Perfect Fit: Designed for cylinders with a 112 mm diameter and 352 mm circumference. Easy Application: For best results, moisten or use silicone spray when fitting for a smooth, secure hold.

    £12.50

  • Personal Air Filter Service Kit | Cartridge with O-Rings & Filters | 175mm

    Beaver Personal Air Filter Service Kit | Cartridge with O-Rings & Filters | 175mm

    The Personal Air Filter Service Kit provides all the essential components required for the routine maintenance of Beaver Personal Air Filters. Designed for use after 1 year or 100 fills, this convenient kit includes a pre-assembled cartridge containing activated charcoal, O-rings, and filters to ensure optimal air purity and system performance. The cartridge allows quick and easy replacement by an authorised service technician and replaces the older loose charcoal version for improved handling and reliability. For proper servicing, an oxygen-compatible lubricant such as Beaver’s Crystal Lube and specialist tools are required. Complete Service Kit: Includes filter cartridge with activated charcoal, O-rings, and filters. Routine Maintenance: Designed for use after 1 year or 100 fills to maintain optimal filter performance. Easy Replacement: Pre-assembled cartridge simplifies maintenance and reduces downtime. Professional Use: Must be installed by an authorised service technician using O2-compatible lubricant. Updated Design: New sealed cartridge replaces the previous loose charcoal version – measures approx. 175 x 23 mm.

    £24.75

  • 300 Bar DIN Personal Air Filter | EN 250 & EN 12021 Certified | O₂ Clean

    Beaver 300 Bar DIN Personal Air Filter | EN 250 & EN 12021 Certified | O₂ Clean

    The 300 Bar DIN Personal Air Filter provides superior protection against contamination when transferring air between compressors and cylinders with 300 Bar EN-144 DIN fittings. Manufactured to meet European Standards EN 250:2000, EN 144-2, and EN 12021 for breathable air, it ensures cleaner, safer fills and helps maintain O2-clean cylinder status. Compact, durable, and easy to service using the PAF KIT – Personal Air Filter Service Kit, this essential filtration unit extends cylinder life and reduces the risk of particle or moisture contamination. Each filter is individually serial-numbered for accurate maintenance tracking. 300 Bar Compatibility: Designed for use with EN-144 DIN type 300 Bar fittings. Certified Filtration: Complies with EN 250:2000, EN 144-2, and EN 12021 breathable air standards. O2 Clean Ready: Suitable for Nitrox systems following proper O2 cleaning procedures. Easy Maintenance: Quick and convenient servicing using the PAF KIT replacement cartridge system. Durable & Traceable: Individually serial-numbered to ensure accurate record keeping and consistent reliability.

    £127.95

  • 230 Bar A-Clamp Personal Air Filter | EN 250 & EN 12021 Compliant

    Beaver 230 Bar A-Clamp Personal Air Filter | EN 250 & EN 12021 Compliant

    The 230 Bar A-Clamp Personal Air Filter is a high-performance filtration system designed to ensure clean, breathable air when filling your diving cylinders. Featuring 230 Bar A-Clamp/INT inlet and outlet connections, it complies fully with European Standards EN 250:2000, EN 144-2, and EN 12021 for breathable air. Ideal for divers maintaining O2-clean systems, it provides an additional safeguard against potential contamination from unreliable fill sources. Individually serial-numbered for traceability, this filter is easy to service and maintain using the PAF KIT – Personal Air Filter Service Kit. High-Quality Filtration: Filters air between the compressor and cylinder to reduce the risk of contamination. Complies with Standards: Meets EN 250:2000, EN 144-2, and EN 12021 requirements for breathable air. O2 Clean Compatible: Suitable for use with Nitrox systems when O2 cleaned. Easy Maintenance: Quickly serviced using the PAF KIT for extended filter life and consistent performance. Durable & Traceable: Built for reliability and individually serial-numbered for accurate maintenance tracking.

    £119.75

  • Blue O-Ring Tank & Picker | Mini Aluminium Dry Tank with O-Rings

    Beaver Blue O-Ring Tank & Picker | Mini Aluminium Dry Tank with O-Rings

    The Blue O-Ring Tank & Picker is a compact and practical accessory for divers, featuring a rust-free metallic blue mini aluminium alloy dry tank with a retaining ring. It includes a selection of common cylinder outlet valve replacement O-rings and an integral O-ring pick for convenient maintenance and quick repairs. Designed to keep your essential O-rings protected and easily accessible when needed. For alternative Cylinder Valve Outlet O-Rings, please see product codes OR 111 S and OR 112 S. Durable Design: Constructed from rust-free metallic blue aluminium alloy for long-lasting use. Compact Storage: Mini dry tank keeps essential O-rings safe, dry, and ready for use. Integrated Picker: Built-in O-ring pick for easy removal and fitting of replacement O-rings. Convenient Accessory: Includes common cylinder outlet valve replacement O-rings. Perfect for Divers: Lightweight and portable – ideal for dive trips and regular equipment maintenance.

    £10.25

  • Assorted Pack of Standard O-Rings | 10-Piece Mixed Set | Diving Applications

    Beaver Assorted Pack of Standard O-Rings | 10-Piece Mixed Set | Diving Applications

    This Assorted Pack of Standard O-Rings includes 10 high-quality mixed O-rings suitable for use with standard breathing air systems. Designed to fit a wide range of common diving equipment, this versatile pack is perfect for quick repairs, replacements, and maintenance tasks. A convenient addition to any diver’s toolkit or service station, ensuring you have the right size O-ring whenever required. Mixed Selection: Contains 10 assorted O-rings to suit most common diving and air system applications. Standard Air Use: Ideal for use with normal breathing air (non-Nitrox systems). Durable Construction: Made from robust material providing long-lasting and reliable sealing performance. Maintenance Essential: Perfect for divers, service technicians, and dive centres. Compact & Convenient: Supplied in a handy small pack for easy storage in toolkits or dive bags.

    £4.25

  • Assorted Pack of Nitrox O-Rings | 10-Piece Mixed Set | Diving Applications

    Beaver Assorted Pack of Nitrox O-Rings | 10-Piece Mixed Set | Diving Applications

    This Assorted Pack of Nitrox O-Rings includes 10 high-quality mixed O-rings suitable for use with Nitrox and oxygen-enriched breathing gases. Designed to fit a wide range of common diving applications, this convenient set ensures you always have the right size O-ring on hand for quick replacements and repairs. Perfect for divers, service technicians, and maintenance professionals handling Nitrox-compatible equipment. Nitrox Compatible: Suitable for use with oxygen-enriched breathing gases after O2 cleaning. Mixed Selection: Includes 10 assorted O-rings to fit various diving and air system applications. Durable Construction: Made from high-quality material designed for long-lasting reliability. Maintenance Ready: Ideal for quick on-site repairs and replacements during servicing. Compact Pack: Supplied in a convenient size for easy storage in toolkits or dive bags.

    £7.65

  • Standard Size O-Ring Kit | 180-Piece Assortment | 18 Sizes

    Beaver Standard Size O-Ring Kit | 180-Piece Assortment | 18 Sizes

    The Standard Size O-Ring Kit is a versatile assortment of 180 high-quality O-rings in 18 popular sizes, ideal for a wide range of diving and air system applications. Perfect for quick repairs and maintenance, this compact kit ensures you always have the right size O-ring available when needed. Supplied in a sectional storage box for convenient organisation and long-term protection. Versatile Assortment: Includes 180 O-rings in 18 commonly used sizes for multiple diving applications. High-Quality Construction: Made from durable materials to provide reliable sealing and long-lasting performance. Organised Storage: Supplied in a sturdy sectional storage box for easy identification and protection. Maintenance Essential: Perfect for divers, service technicians, and workshops handling cylinder and regulator upkeep. Compact & Convenient: Lightweight, easy to store, and ideal for portable use at dive sites or repair stations.

    £43.25

  • Large Size O-Ring Kit | 450-Piece Assortment with Picks | 38 Sizes

    Beaver Large Size O-Ring Kit | 450-Piece Assortment with Picks | 38 Sizes

    The Large Size O-Ring Kit is an essential addition to any diver’s toolkit, containing 450 high-quality O-rings in 38 assorted sizes. Designed to ensure you always have the correct O-ring for a wide range of diving and air system applications, this comprehensive kit includes durable O-ring picks for easy removal and installation. Supplied in a practical compartmentalised storage box for organisation, convenience, and protection against contamination. Comprehensive Selection: 450 O-rings in 38 different sizes to suit most diving and air system applications. Durable Quality: Manufactured from high-grade materials to ensure reliability and long service life. O-Ring Picks Included: Comes complete with handy picks for simple removal and fitting of O-rings. Organised Storage: Supplied in a sturdy, labelled storage box for quick access and easy identification. Ideal for Professionals: Perfect for dive centres, technicians, and serious divers performing regular maintenance.

    £76.50

  • 10x High Pressure Hose Swivel O-Rings | Durable Replacement Seals

    Beaver 10x High Pressure Hose Swivel O-Rings | Durable Replacement Seals

    This pack of 10 High Pressure Hose Swivel O-Rings provides a reliable and secure seal for SCUBA diving and air system hose swivels. Manufactured from high-quality, durable materials, these O-rings ensure leak-free performance under demanding pressure conditions. Perfect for replacing worn or damaged O-rings to maintain the safety and efficiency of your diving equipment. Reliable Seal: Designed for high pressure hose swivels to prevent air leaks and maintain system integrity. Durable Material: Manufactured from robust rubber compound for long-lasting performance. Easy Replacement: Simple to install and ideal for regular maintenance and servicing. Convenient Pack: Supplied in a set of 10 for multiple replacements or workshop use. Versatile Use: Suitable for diving hoses, air systems, and other high-pressure connections.

    £3.95

  • 1000x 112 HP O-Rings | EU Type Air | Bulk Pack for DIN & M26 Fittings

    Beaver 1000x 112 HP O-Rings | EU Type Air | Bulk Pack for DIN & M26 Fittings

    The 1000 x 112 HP O-Rings EU Type Air Bulk Pack provides excellent value and reliability for professional servicing and maintenance of diving and air systems. These high-quality size 112 O-rings are designed for use with European type cylinder valves and 232 Bar or 300 Bar DIN and M26 male fittings operating with standard compressed air. Supplied in a strong, resealable dry box to keep contents clean, dry, and organised, this bulk pack is ideal for dive centres and service technicians. Bulk Value: Supplied in a box of 1000 premium O-rings, offering great value for professional use. EU Type Fit: Designed for European cylinder valves and DIN/M26 232 Bar and 300 Bar male fittings. Standard Air Use: Suitable for use with compressed air systems (non-Nitrox applications). Durable Construction: Manufactured from high-grade material for long-lasting sealing performance. Protective Dry Box: Supplied in a handy, resealable dry box for easy storage and cleanliness.

    £101.00

Cylinder Accessories
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