Keep your Busch vacuum pump running smoothly with this sight glass ring gasket. This is part number 480000272. It is made to fit Busch Panda models WV1000B and WV1000C. This small but important part creates a tight seal around the sight glass. It stops oil from leaking out. It also keeps dirt from getting into your pump. If you see oil around your sight glass, it is time to change this gasket.
This is the Viton O-ring, size 102 mm x 3 mm. It is part number 486000650. This ring is used on Busch Panda pump models WV1000B, WV1000C, WV1500B, and WV1500C . Made from tough Viton (FKM) rubber, it resists high heat and harsh chemicals. You will find this exact O-ring inside major repair kits like the Seal Kit 990520941 for WV1500B/C pumps, the Gasket Kit 990000503 for WV1000B/C pumps, and the Overhaul Kit 994520940 . If your pump is leaking, this is the right part.
10 in stock
This is the Viton O-ring, size 295 mm x 5 mm. It is part number 486000648. This giant ring is used on Busch Panda pump models WV1000B, WV1000C, WV1500B, and WV1500C . Made from tough Viton (FKM) rubber, it resists high heat and harsh chemicals.
This FKM (Viton) O-ring measures 85 mm by 3 mm. It is used in Busch and Leybold vacuum pumps, including Trivac, Panda, and COBRA models. Made from durable Viton rubber to handle high heat and chemicals. A perfect fit for your pump repair or maintenance job.
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