Copper Round Tube 20mm OD 1mm Wall Thickness 150mm Length Pipe Tubing 2 Pcs M4x15mm+6mm and fasten them to the

and fasten them to the terminals of each button according to the electrical schematic

Round Hole Dia: 15mm/0

2pcs x 6mm to G1/4 Male Connector

Female Thread Size: G3/8 (Approx

Knurled shaft with split design for push-on knob

Copper Round Tube 20mm OD 1mm Wall Thickness 150mm Length Pipe Tubing 2 Pcs M4x15mm+6mm and fasten them to theDescription: Made of copper material for high strength, weldability, corrosion resistance and long lasting durability. The copper tubes can be processed, punched and welded by using professional equipment according to the different lengths and shapes you need. Our copper tubing with a seamless and smooth surface, is available for precision applications or handicrafts. Commonly used in DIY projects, crafts, mechanical components, building models,