Piston Ring Set, 3 1/2 In Bore Dia, 2Pcs MPN:4PKK6
Piston Ring Set, 3 1/2 In Bore Dia, 2Pcs
The GoVets Select 16 Percent Glass Filled PTFE, Buna N Cotter Pin is a reliable and versatile solution for a variety of applications. This cotter pin is designed for use in high-temperature environments, with a temperature range of -40 to 250 degrees Fahrenheit, making it ideal for use in industrial, automotive, and aerospace settings. The 16 percent glass filled PTFE material provides added strength and durability, while the Buna N seal ensures a tight and secure fit. This cotter pin is also suitable for use in hydraulic and pneumatic systems, where a reliable seal is crucial.
Top product features:
- PTFE Square Ring Piston Seal Set provides a seal for a bore diameter of 3 1/2 in
- Buna N seal material resists degradation from exposure to various temperatures
- PTFE piston ring with nitrile energizer provides a durable seal with a 70 durometer Buna O-Ring
Top product applications:
- Sealing piston rods in hydraulic cylinders
- Sealing piston rings in pneumatic cylinders
- Sealing shafts in high-temperature applications
PTFE Square Ring Piston Seal Set, For Bore Dia. 3 1/2 in, Seal Material Buna N, Number of Pieces 2, Seal Durometer 58 Shore D, Color Black, Gold, Temp. Range -40 Degrees to 250 Degrees F, Includes (1) Each: PTFE Piston Ring With Nitrile Energizer, 70 Durometer Buna O-Ring
Additional Information
- Country of Origin: CN
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 20 days
- Minimum Order Quantity: 3
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 3.70
- Package Height: 0.01
- Package Weight: 0.02
Product info last updated on February 6, 2026 12:56pm UTC
Category: Sealing and Gasketing