Overview The Trident 3/8" Rubber Low Pressure (LP) Regulator Hose is a dependable replacement hose designed for connecting second stages, BCD inflators, alternate air sources, and other low-pressure scuba components to the first stage regulator. Constructed with a durable braided rubber exterior and corrosion-resistant chrome-plated brass fittings, this hose delivers reliable performance for recreational, technical, and professional diving applications. Available in multiple lengths, the Trident LP hose makes it easy to replace worn hoses or customize your regulator configuration for improved comfort and hose routing. The standard 3/8"-24 UNF fittings ensure compatibility with most scuba regulators and low-pressure accessories. Best For Replacing worn or aging regulator hoses Second stage regulator connections Alternate air source (octopus) hoses BCD inflator hose applications Custom regulator configurations Not Ideal For High-pressure (HP) regulator connections Drysuit inflator hoses Systems requiring specialty fittings Key Features Standard 3/8" LP Fittings: Compatible with most scuba first stages and low-pressure regulator components. Durable Rubber Construction: Heavy-duty rubber hose offers excellent flexibility and long service life. Chrome-Plated Brass Fittings: Corrosion-resistant fittings provide secure, dependable connections. Multiple Length Options: Available in a variety of lengths to suit standard and custom regulator setups. Reliable Performance: Designed for dependable low-pressure air delivery during recreational and professional diving. Easy Installation: Direct replacement for compatible low-pressure regulator hoses. Specifications Brand: Trident Product Type: Low Pressure Regulator Hose Connection Size: 3/8"-24 UNF Male Construction: Rubber Hose Fittings: Chrome-Plated Brass Application: Low Pressure (LP) Scuba Systems Compatible Applications Primary second stage regulators Octopus / alternate air sources BCD power inflators Low-pressure scuba accessories with 3/8" fittings What&';s Included One Trident 3/8" Rubber Low Pressure Regulator Hose (selected length) Not Included Regulator first stage Second stage regulator BCD inflator Replacement O-rings FAQs Will this fit my scuba regulator? This hose uses the industry-standard 3/8"-24 UNF low-pressure fittings found on most scuba regulators, BCD inflators, and octopus regulators. Verify compatibility with your equipment before purchasing. Can this be used as an octopus hose? Yes. It is suitable for alternate air source regulators, provided you select the appropriate hose length for your configuration. Can I use this for a high-pressure gauge? No. This is a low-pressure hose. High-pressure gauges and transmitters require a dedicated high-pressure (HP) hose. How often should regulator hoses be replaced? Inspect hoses before every dive for cracking, bulging, abrasion, or damaged fittings. Replace any hose showing signs of wear or as recommended by your regulator manufacturer or service technician. Care & Maintenance Rinse the hose thoroughly with fresh water after each dive and allow it to dry before storage. Avoid sharp bends, kinks, and prolonged exposure to direct sunlight or chemicals. During annual regulator service, have all hoses inspected for wear, corrosion, and damage by a qualified technician. Expert Insight Low-pressure hoses are one of the most frequently replaced regulator components due to normal wear over time. Replacing aging hoses before they fail is inexpensive insurance against equipment issues underwater. Whether you&';re refreshing an older regulator or building a custom hose routing configuration, the Trident 3/8" Rubber LP Regulator Hose offers dependable performance and broad compatibility with most scuba systems.