TruDesign
TruDesign group products
Durable and lightweight composite skin fittings are designed and manufactured in New Zealand. No corrosion, no oxidation and no electrical leakage. Can be used with all boat building materials such as; steel, aluminum, fiberglass, plastic, etc. Certified (IMCI) to ISO 9093-2.
| Product number | Spiral | Mounting hole |
| 48894 | 1/2" | 22mm |
| 48900 | 3/4" | 27mm |
| 48893 | 1" | 33mm |
| 48892 | 1 1/4" | 42mm |
| 48891 | 1 1/2" | 48mm |
| 48897 | 2" | 60mm |
- Composite
- Above and below the waterline
- R15-R50
- Ball valve
- Above and below the waterline
- R15-R40
Maximum body thickness below the waterline: 36mm (the ball valve to be connected requires 70% of the thread of the feedthrough to be installed correctly).
Use Sikaflex 292 or 591 to seal the penetration.
- Reinforced nylon
- Below and above the waterline
- Thread: R15-R40
Straight hose connector, black composite.
| Product number | Outer diameter | Spiral | Hose outlet |
| 48805 | R15 | 1/2' | 12.5mm |
| 48806 | R15 | 1/2' | 16mm |
| 48807 | R20 | 3/4' | 19mm |
| 48959 | R20 | 3/4' | 22mm |
| 48808 | R25 | 1' | 25mm |
| 48934 | R25 | 1' | 28mm |
| 48809 | R32 | 1 1/4' | 32mm |
| 48913 | R32 | 1 1/4' | 38mm |
| 48912 | R40 | 1 1/2' | 32mm |
| 48910 | R40 | 1 1/2' | 38mm |
| 48911 | R50 | 2' | 50mm |
- Composite
- External thread: Various sizes
- Hose outlet: Various sizes
Grommet with hose connection made of composite (reinforced nylon) for use above the waterline. Suitable for all types of hulls, aluminum, steel, wood, fiberglass, etc. The material is very strong and light. The material also cannot rust. Resistant to chemicals and can withstand diesel, gasoline, solvents, etc. UV resistant.
Long hose nozzle with space for 2 hose clamps.
| Product number | Hose outlet | Mounting hole | Spiral |
| 48895 | 13mm | 22mm | 1/2" |
| 48948 | 16mm | 22mm | 1/2" |
| 48896 | 19mm | 27mm | 3/4" |
| 48899 | 25mm | 33mm | 1" |
| 48904 | 28mm | 33mm | 1" |
| 48901 | 32mm | 42mm | 1 1/4" |
| 48902 | 38mm | 48mm | 1 1/2" |
| 48903 | 50mm | 60mm | 2" |
- Composite
- Above the waterline
- For 13-50mm hoses
Composite (reinforced nylon) grommet suitable for use both below and above the waterline. When installed below the waterline, the TruDesign ball valve must be installed directly in the grommet. Suitable for all types of hulls, aluminum, steel, wood, fiberglass, etc. The material is very strong and lightweight. The material also cannot rust. Chemical resistant and resistant to diesel, gasoline, solvents, etc. UV resistant.
A plug-in ball valve requires 70% of the thread of the feedthrough to be installed correctly.
Use Sikaflex 292 or 591 to seal the penetration.
| Product number | Spiral | Mounting hole | Pipe length |
| 48820 | R15 (1/2") | 21mm | 65mm |
| 48823 | R20 (3/4") | 26mm | 65mm |
| 48824 | R25 (1") | 34mm | 65mm |
| 48825 | R32 (1 1/4") | 42mm | 85mm |
| 48826 | R40 (1 1/2") | 48mm | 85mm |
| 48898 | R50 (2") | 60mm | 90mm |
- Composite
- Below and above the waterline
- R15-R50
Straight hose connector with internal thread, made of composite. Suitable for use both above and below the water surface. The material is extremely strong and light. The material is also not subject to corrosion. Chemical resistant and resistant to diesel, petrol, solvents, etc. UV resistant. The hose connector has space for two hose tighteners. Withstands temperatures between -40°C and +110°C.
| Product number | Outer diameter | Spiral | Hose outlet |
| 48971 | R32 | 1 1/4" | 32mm |
| 48977 | R32 | 1 1/4" | 38mm |
| 48974 | R40 | 1 1/2" | 25mm |
| 48978 | R40 | 1 1/2" | 32mm |
| 48972 | R40 | 1 1/2" | 38mm |
| 48969 | R20 | 3/4" | 19mm |
| 48975 | R20 | 3/4" | 22mm |
| 48970 | R25 | 1" | 25mm |
| 48976 | R25 | 1" | 28mm |
| 48973 | R50 | 2" | 50mm |
- Composite
- Straight
- Internal thread
- R32-R50
Hose connector for connecting hoses of different sizes. Made of composite (reinforced nylon). The material is very strong and light. The material also cannot rust. Resistant to chemicals and withstands diesel, petrol, solvents, etc. UV resistant.
Space for double hose clamps on both sides.
- Composite
- Hose reducer
- Hose outlet: Various sizes
Three-way valve for flushing a septic tank or an outboard motor. Very high quality and very easy to install. The valve is supplied without connections, complete with connections that allow for the easiest installation. Made of glass fiber reinforced polymer composite.
Includes wrench - Avoid using regular pipe wrenches as they can damage the joints.
Color: White
R-thread: 1 1/2"
- Durable and lightweight construction
- Corrosion and UV resistant
- Not exposed to purse seine trawls
- Withstands temperatures (-20°C - +110°C)
- Easy installation
- Can also be used on aluminum, steel and wood materials.
- Brass
- Female thread
- R8-R40
Designed for harsh marine and agricultural environments, among others, TruDesign check valves are made of UV-stabilized, glass-reinforced nylon. They can be installed in-line to prevent water backflow or sloshing, and have an extremely low burst pressure.
- Check valve 1 1/2”, 38 mm
Space for double hose clamps on both sides.
Temperature range: -20°C - +110°C.
- Y-piece
- Reinforced nylon
- Hose diameter: Various sizes
• Black
• 19-50mm
TruDesign check valve. Made of glass fiber reinforced polymer composite, spring is made of stainless steel. Very little pressure is required to open the valve. Minimum flow rate limitation. Simple installation with marking on the check valve indicating which direction the flow is. It is recommended to put a filter in the incoming water to prevent dirt from getting stuck in the check valve.
- Check valve
- Black
- Hose diameter: 3/4" (19mm)
Hose elbow 90° made of composite (reinforced nylon). The material is very strong and light. The material also cannot rust. Resistant to chemicals and resistant to diesel, petrol, solvents, etc. UV-resistant.
Plenty of space for double hose clamps.
Temperature range: -20°C - +110°C.
| Product number | Outer diameter | Spiral | Hose outlet |
| 48845 | R15 | 1/2" | 12.5mm |
| 48958 | R15 | 1/2" | 16mm |
| 48811 | R20 | 3/4" | 19mm |
| 48812 | R25 | 1" | 25mm |
| 48813 | R32 | 1 1/4" | 32mm |
| 48914 | R32 | 1 1/4" | 38mm |
| 48814 | R40 | 1 1/2" | 38mm |
- Hose connection 90º
- Reinforced nylon
- External thread: Various sizes
- Hose diameter: Various sizes
Sturdy glass fiber reinforced nylon hose clamp. 90° or 120° angle. Odor-proof.
| Product number | Angle | Spiral | Hose outlet |
| 48828 | 90 degrees | 1 1/2' | 25mm |
| 48829 | 120 degrees | 1 1/2' | 25mm |
| 48878 | 90 degrees | 1 1/2' | 38mm |
| 48779 | 120 degrees | 1 1/2' | 38mm |
- Composite
- 90° or 120° angle
Space for double hose clamps on both sides.
Temperature range: -20°C - +110°C.
- Connector 90°
- UV-resistant
- Color white
- Hose diameter: Various sizes
Hose elbow 90° made of composite (reinforced nylon). The material is very strong and light. The material also cannot rust. Resistant to chemicals and resistant to diesel, petrol, solvents, etc. UV-resistant.
Plenty of space for double hose clamps.
Temperature range: -20°C - +110°C.
| Product number | Outer diameter | Spiral | Hose outlet |
| 48956 | R15 | 1/2" | 16mm |
| 48941 | R20 | 3/4" | 19mm |
| 48942 | R25 | 1" | 25mm |
| 48933 | R32 | 1 1/4" | 32mm |
| 48932 | R40 | 1 1/2" | 38mm |
- Hose connection 90°
- Internal thread, different sizes
- Hose diameter: various sizes
Three-way valve for septic tank flushing. Very high quality and very easy to install. The valve is supplied without hose connectors. Made of glass fiber reinforced polymer composite. Wrench included - avoid using ordinary pipe wrenches as they can damage the connectors. Color: Black. R-thread: 1 1/2".
Benefits of using TruDesign:
- Very durable
- Light
- Corrosion and UV resistant
- Not exposed to compression current
- Withstands extreme temperatures (-20°C – +110°C)
- Easy installation
- Can also be used with aluminum, steel and wood.
- Y-Valve
- Septic tank
- R40
Grey plastic. For fitting hoses of different diameters. Cut with a hacksaw.
• Hose diameter: 13-38mm
