This Buna O-ring (Part# 050245) creates a reliable seal inside your Kinney rotary piston vacuum pump. Measuring 110.72 mm inner diameter x 3.53 mm cross section, it is made of durable Buna-N (Nitrile) rubber. This O-ring fits many popular Kinney pump models including KT300C, KT500C, KT850C, KT300D, KT500D, and KT850D . It is also a key component in factory maintenance kits for these models .
10 in stock
10 in stock
10 in stock
This Buna O-ring (Part# 050227) creates a tight, reliable seal inside your Kinney rotary piston vacuum pump. Measuring 53.57 mm inner diameter x 3.53 mm cross section, it is made of durable Buna-N (Nitrile) rubber . This O-ring fits many popular Kinney pump models including KT150C, KT300C, KT500C, KT300D, KT500D, KC5, KC8, KC15, KTC90, and KTC112 . It is also a key component in factory maintenance kits .
10 in stock
10 in stock
10 in stock
10 in stock
This is a high-quality Viton O-ring. It measures 78.97 mm inside diameter and 3.53 mm cross section. The material is Viton, also known as FKM or FPM. This O-ring resists high heat and harsh chemicals better than standard rubber. It is a direct replacement for Part #50235. Use it to seal heads, bearing housings, and caps on Kinney rotary piston vacuum pumps
This Viton O-ring (Part# 50238) might be the fix you need. It measures 88.49 mm inside diameter and 3.53 mm cross section. Viton is a high-performance rubber that stands up to heat and harsh chemicals. It is perfect for vacuum pump applications where a regular O-ring would fail.
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