Tails Straight

TruDesign Tails are moulded from a glass-reinforced nylon composite. High strength, high-modulus glass fibres within the nylon composite provides dramatic strength, stiffness, toughness, and dimensional stability.
TruDesign Tails eliminate the corrosion and electrical bonding problems associated with metallic fittings. Tail fittings are designed for twin hose clamps and to never crush.

Manufactured from a glass-reinforced nylon composite - High strength and light weight
Immune to corrosion and electrolysis - Long life with no concerns over decreased performance due to corrosion
Chemical resistant - Unaffected by diesel, petrol, or chemicals
UV resistant - Will not degrade or discolour with ultraviolet light from the sun
High quality surface finish - Will not discolour with green film as similar bronze fittings do
BSP and NPS (Parallel) threads - Universal compatibility to TruDesign Ball Valves, threaded fittings, and other marine components
Large operating temperature range - Suitable for all marine environments, from -40°C to +110°C

Fitting sanitary hose to hose tails

Question

Fitting sanitary hose to hose tails

Answer

Use a hair drier to heat up the end of the hose or immerse the end of the hose in hot water. Both these methods will soften the hose sufficiently to enable it to be pushed on. Care must be taken wi...

How do I identify BSP or NPS threads?

Question

How do I identify BSP or NPS threads?

Answer

TruDesign manufacture marine fittings with two types of threads: NPS (National Pipe Straight) threads are common in the United States. BSP (British Standard Pipe) threads are widely used in Eur...

What sealant can I use on TruDesign threads ?

Question

What sealant can I use on TruDesign threads ?

Answer

TruDesign recommends the following sealants: Adhesive Thread Sealants: - Sikaflex 291i - Sikaflex 591 - 3M 5200 - 3M 5200FC (fast cure) - Bostik 920 Normal Sealants: - Loctite 5331 -...

Can I run Petrol or Diesel through TruDesign fittings ?

Question

Can I run Petrol or Diesel through TruDesign fittings ?

Answer

YES and No TruDesign fittings (in both black and white) are suitable for contact with petrol & diesel fuels. NOTE: TruDesign Ball Valves, Aquavalves and Non-Return Valves should not be used in d...