Piston Ring Set, 2 3/4 In Bore Dia, 2Pcs MPN:4PKK3
Piston Ring Set, 2 3/4 In Bore Dia, 2Pcs
This Cotter Pin features a 16% glass filled PTFE construction with a Buna N seal, providing a durable and reliable solution for various applications. Suitable for use in high-temperature environments (-40°F to 250°F), it's ideal for industrial and heavy machinery applications, such as hydraulic systems, pumps, and cylinders. The PTFE square ring piston seal set includes a 70 durometer Buna O-ring and a PTFE piston ring with a nitrile energizer, ensuring a secure and leak-free seal. Its compact size and lightweight design make it easy to integrate into existing systems, offering improved performance and reduced maintenance needs.
Top product features:
- Seal material is Buna N, providing chemical resistance and durability.
- PTFE square ring piston seal set allows for smooth and consistent operation in a variety of temperatures.
- Includes an energizer O-ring with a 70 durometer rating, enhancing seal performance and longevity.
Top product applications:
- Automotive applications
- Industrial equipment manufacturing
- Aerospace engineering
PTFE Square Ring Piston Seal Set, For Bore Dia. 2 3/4 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: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 3.00
- Package Height: 0.25
- Package Weight: 0.02
Product info last updated on February 5, 2026 4:43am UTC
Category: Sealing and Gasketing