TruDesign 120° Hose Tail – BSP Composite Elbow (Long Thread)

Optimise your plumbing layout with the TruDesign 120° Hose Tail—a premium composite elbow fitting designed to deliver smoother hose routing than traditional 90° fittings while reducing stress and restriction.

Manufactured in New Zealand from glass-reinforced nylon composite, this hose tail provides outstanding strength, durability, and dimensional stability, while remaining lightweight and easy to install. It is completely corrosion and electrolysis free, eliminating common issues associated with bronze or metal fittings.

The 120° angled design allows for a more gradual hose transition, reducing kinks and improving flow efficiency—especially in tight or complex installations where a 90° bend is too sharp.

Featuring a long BSP male thread, the fitting screws securely into ball valves, skin fittings, and threaded marine components, ensuring a strong, leak-resistant connection.

The twin-barb hose tail design ensures a secure grip under hose clamps, preventing slippage or hose collapse under load. TruDesign fittings are engineered to maintain shape and integrity even under high pressure conditions.

Built for harsh marine environments, this hose tail is resistant to fuel, chemicals, UV exposure, and extreme temperatures (-40°C to +110°C), ensuring long service life across all boating applications.

Key Features

• 120° angled design – smoother hose routing than 90° fittings
• Long BSP male thread – secure installation into valves & fittings
• Glass-reinforced nylon composite – strong, lightweight & durable
• Corrosion & electrolysis free – ideal for saltwater use
• Twin-barb hose tail – prevents hose collapse under clamps
• Chemical & UV resistant – handles harsh marine conditions
• Wide temperature range (-40°C to +110°C)

Specifications

• Brand: TruDesign
• Product Type: 120° hose tail / elbow fitting
• Material: Glass-reinforced nylon composite
• Thread Type: BSP male (long thread)
• Sizes Available:
  • 19mm (¾″)
  • 25mm (1″)
  • 32mm (1¼″)
  • 38mm (1½″)
  • 50mm (2″)
• Temperature Range: -40°C to +110°C
• Use: Marine plumbing systems

Ideal Applications

• Bilge and drainage systems
• Engine cooling water plumbing
• Sanitation and holding tank systems
• Tight or awkward hose routing areas

This fitting is ideal when you need a gentler bend than 90°, improving flow efficiency and reducing long-term hose fatigue.

Why Buy from Barton Marine NZ?

• Trusted NZ marine plumbing specialist
• Fast nationwide delivery
• Genuine TruDesign NZ-made fittings
• Designed for NZ boating conditions

Pro Tip 

For best results:

• Use 120° fittings instead of 90° where possible to improve flow
• Always use double hose clamps
• Apply thread sealant (PTFE or marine sealant) for leak-free installs