90° Hose Adaptor 1¼″ x 38 mm (White Nylon Elbow)

This 90° hose adapter (1¼″ thread to 38 mm barb) is a practical solution for making right-angle hose connections in your boat’s plumbing system. It is made of high-quality white nylon, which stands up to prolonged use and won’t degrade with exposure to water or fuel. The 90-degree elbow design allows you to route a hose in the desired direction without sharp bends, which is especially useful in confined spaces – for example, under decks or in the bilge. It’s commonly used to connect hoses to freshwater tanks, fuel tanks, or through-hull fittings where a straight connection is impractical.

• Applications: Suitable for any scenario requiring an angled connector – for instance, attaching a tank hose to a deck filler inlet, connecting a fuel tank outlet to a fuel line, or plumbing a drain for a shower or sink. The standard 1¼″ x 38 mm size matches common boat fittings and hose dimensions, making this adapter versatile for various onboard systems
• Installation: One end of the adapter features a 1¼″ male thread that screws into a corresponding female threaded port on a tank or seacock. It’s recommended to use Teflon tape or pipe sealant on the threads to ensure a watertight joint. The other end is a smooth 38 mm hose barb where you slide on your hose. Secure the hose with a stainless steel clamp to achieve a firm, leak-proof connection
• Advantages: The elbow (L-shaped) design relieves strain on the hose and prevents kinks that could restrict flow or damage the hose over time. Nylon material is safe for potable water (it won’t leach chemicals) and resists fuel, oil, and chemicals, which makes the adapter suitable for a wide range of uses on board
• Durability: Despite its light weight, the nylon adapter is highly resistant to shocks and vibration – it won’t crack or break under normal use. It’s also UV-resistant, so it can be used in exposed areas on deck without deteriorating from sun exposure
• Recommendations: Use this 90° adapter whenever you need to run a hose in a tight space or at an awkward angle. It will ensure a smooth fluid flow and facilitate maintenance because it reduces stress on the plumbing and keeps connections accessible, all while maintaining a secure seal in your system