Black Oil Pump for External Combustion Engine Scale Models Accessory

Black Oil Pump for External Combustion Engine Scale Models Accessory

Features:

.Made of full copper with a silver welding handicraft, along with additionally painted to prevent oxidation due to flame temperature. Come with an inflation nozzle and a valve.
.Equipped with the interface with brass pipe 1/4-40 thread and metric M4*0.5mm thread.
.Suitable for various small steam engines and Stirling engine models, with a gas supply of about 50ml.

Specifications:

.Color: Black
.Material: Brass
.Product Weight: 180g
.Package Weight: 240g
.Package Dimensions: 10 x 8 x 5cm
.Packing: Box