Seamless phenolic construction: Prevents weak points and increases tube strength for reliable performance
Compatible with PML and GiantLeap tubes: Ensures broad compatibility for various rocketry setups
Multiple size options: Available in a range of outer diameters to fit different rocketry needs
Made in the UK: Supports local manufacturing and quality assurance
Lightweight design: Reduces overall rocket weight for improved flight performance
Summarized by Shop
Compatible with PML and GiantLeap Rocketry tubes our coupler tubes are very strong and totally seamless.
Sizes are listed according to Outer Diameter (OD).
Made specifically for Black Cat Rocketry here in the UK.
Part#
Inner Dia.(mm)
Wall (mm)
Outer Dia. (mm)
Len (mm)
Weight (gm)
PCT-1.1
26.18
1.41
29.00
1000
164
PCT-1.1S
26.18
Material
Phenolic plastic
Sizes
Multiple outer diameters (e.g., 1.1 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.9 mm, 5.0 mm)
Wall thickness
18-70 microns (varies by size)
Lengths
100 mm, 150 mm, 200 mm, 300 mm, 350 mm, 400 mm, 500 mm
