P6 Brass Check Valve 1/4"x40TPI M6x0.75 for 3.5mm Pipe Steam Model
£24.64
P6 Brass Check Valve – 1/4"x40 TPI Thread, M6x0.75 Mount, for 3.5mm Pipe. Whether you're upgrading, repairing, or building a model steam engine, the P6 valve is a must-have component for safe and efficient operation.