This is a copper valve washer for Becker vacuum pumps. It is made for many U Series models. The valve washer sits inside the pump’s valve system. It helps control the flow of air. It works like a small one-way door. Copper is a soft metal. It creates a tight seal. Over time, these washers can wear out. When they do, the pump loses performance. This is a direct replacement part. Change your valve washers during a rebuild or repair.
10 in stock
Becker vacuum pump running smoothly with this felt valve washer. Designed specifically for U Series models U4.400, U4.400D, U4.630, and U4.630D. This small part plays a big role in controlling oil flow and maintaining a tight seal inside your pump.
This is a Becker Vane – GX with part number 90058000000. It is made from durable carbon material. Use it on Becker U Series U4.400 and U4.400D vacuum pumps. This vane keeps the seal tight inside the pump chamber so you get strong, reliable vacuum performance .
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