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APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 1 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 1 3/4 in Bore Dia., Buna N

The APPROVED VENDOR PTFE Square Ring Piston Seal Set (SKU 4PKJ8) is a PTFE piston seal set designed for a 1 3/4 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna…

SKU 3G-OTH-186915

Brand
APPROVED VENDOR PTFE
Item
Square Ring Piston Seal Set: For 1 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
4PKJ8
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 4PKJ8) is a PTFE piston seal set designed for a 1 3/4 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna O-ring, with a Buna N material composition and a hardness of 58 Shore D. The seal set operates in a temperature range of -40° to 250°F and is gold in color.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 around the piston. It is suitable for industrial equipment requiring a reliable seal for a 1 3/4 in bore diameter, operating from -40° to 250°F.

What are the specifications of the APPROVED VENDOR PTFE Square Ring Piston Seal Set 4PKJ8?

The set includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna O-ring. It has a Buna N material, 58 Shore D hardness, gold color, and operates from -40° to 250°F. The manufacturer part number is 4PKJ8.

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

3G Electric supplies the APPROVED VENDOR PTFE Square Ring Piston Seal Set worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the APPROVED VENDOR PTFE Square Ring Piston Seal Set?

Ensure the cylinder bore and 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.

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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APPROVED VENDOR PTFE
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 2 1/4 in Bore Dia., Buna N, 58 Shore D (MPN 4PKK1). Key specifications — attr95513: Black; attr95516: (1) Each: PTFE Piston Ring With Nitrile Energizer, 70 Durometer Buna O-Ring; attr95514: -40° to 250°F; attr95511: Buna N; attr95512: 58 Shore D; attr98887: APPROVED VENDOR.
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 3 in Bore Dia., Buna N, 58 Shore D, Black/Gold (MPN 4PKK4). Key specifications — attr95513: Gold; attr95516: (1) Each: PTFE Piston Ring With Nitrile Energizer, 70 Durometer Buna O-Ring; attr95514: -40° to 250°F; attr95511: Buna N; attr95512: 58 Shore D; attr98887: APPROVED VENDOR.
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APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 4 in Bore Dia., Buna N, 58 Shore D, Black/Gold (MPN 4PKK8). Key specifications — attr95513: Black; attr95516: (1) Each: PTFE Piston Ring With Nitrile Energizer, 70 Durometer Buna O-Ring; attr95514: -40° to 250°F; attr95511: Buna N; attr95512: 58 Shore D; attr98887: APPROVED VENDOR.
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