APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 1 in Bore Dia., Buna N, 58 Shore D
The APPROVED VENDOR PTFE Square Ring Piston Seal Set is a PTFE square ring piston seal for 1 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna O-ring, with a Buna N…
SKU 3G-OTH-186913
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Product Description
The APPROVED VENDOR PTFE Square Ring Piston Seal Set is a PTFE square ring piston seal for 1 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, 58 Shore D hardness, and black color. The seal set operates in a temperature range of -40° to 250°F.
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 pneumatic and hydraulic cylinders with a 1-inch bore diameter to prevent fluid leakage past the piston. It suits industrial applications requiring reliable sealing under moderate pressures and temperatures from -40° to 250°F, such as in material handling or machining equipment.
What are the specifications of the APPROVED VENDOR PTFE Square Ring Piston Seal Set?
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, black color, and operates from -40° to 250°F. The manufacturer part number is 4PKJ5, and it is supplied by APPROVED VENDOR.
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. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order part number 4PKJ5 for your application.
How to install the APPROVED VENDOR PTFE Square Ring Piston Seal Set?
Ensure the cylinder bore and piston groove are clean and free of burrs. Lubricate the seal set with compatible hydraulic oil before installation. Carefully stretch the PTFE ring over the piston and seat the O-ring in its groove. Avoid sharp tools to prevent damage.
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.















