Features
1. High quality aviation aluminum for good strength and welding properties.
2. It meets aviation hose fitting requirements, precision machine tool to precision tolerance.
3. Suitable for collecting oil tank, filling oil tank, water tank, dry oil tank, etc.
4. Smooth finished design, long-lasting and long lasting.

Specification
Material: Aluminium alloy
Cap Diameter: 54mm/2.1in
Cap Height: 15mm/0.6in
Overall Height: 56mm/2.2in
Hole Diameter: 38mm/1.5in(1 1/2'')
Neck External Diameter: 44.5mm/1.8in, (Step Length: 5mm/0.2in, Diameter: 40.4mm/1.6in)
Neck thread: M48 x 2.5
Cap thread: M48 x 2.5
Package Weight: 93g
Package list:
1 * Filler Neck with Cap