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APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 4 3/4 in Bore Dia., Buna N - PTFE Square Ring Piston Seals
APPROVED VENDOR PTFEPTFE Square Ring Piston Seals

APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 4 3/4 in Bore Dia., Buna N

The APPROVED VENDOR PTFE Square Ring Piston Seal Set (SKU 4PKL2) is a PTFE piston seal set designed for a 4 3/4 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna…

SKU 3G-OTH-186929

Brand
APPROVED VENDOR PTFE
Item
Square Ring Piston Seal Set: For 4 3/4 in Bore Dia., Buna N
Category
PTFE Square Ring Piston Seals
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Technical Specifications

APPROVED VENDOR PTFE
Manufacturer Part Number
4PKL2
Type
Buna N
Shore D
58
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APPROVED VENDOR PTFE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR PTFE Square Ring Piston Seal Set (SKU 4PKL2) is a PTFE piston seal set designed for a 4 3/4 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna O-ring, with a hardness of 58 Shore D. The seal set is made of Buna N, has a gold color, and operates in a temperature range of -40° to 250°F.

Frequently Asked Questions

What is the APPROVED VENDOR PTFE Square Ring Piston Seal Set used for?

This seal set is used in hydraulic and pneumatic cylinders to prevent fluid leakage past the piston. It is designed for a 4 3/4 in bore diameter and suits industrial applications requiring reliable sealing under moderate temperatures from -40° to 250°F.

What are the specifications of the APPROVED VENDOR 4PKL2 piston seal set?

The 4PKL2 seal set includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna O-ring. It has a hardness of 58 Shore D, is made of Buna N, and operates from -40° to 250°F. The color is gold.

Where to buy the APPROVED VENDOR PTFE Square Ring Piston Seal Set worldwide?

3G Electric supplies the APPROVED VENDOR 4PKL2 piston seal set worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the APPROVED VENDOR PTFE piston seal set?

Ensure the cylinder bore and piston groove are clean and free of burrs. Lubricate the seal set with compatible hydraulic fluid before installation. Use a tapered sleeve or installation tool to avoid damaging the PTFE ring and O-ring during assembly.

APPROVED VENDOR PTFE Products

3G Electric supplies APPROVED VENDOR PTFE ptfe square ring piston seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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