APPROVED VENDOR PTFE Square Ring Piston Seal Set for 3 1/4 in Bore
The APPROVED VENDOR PTFE Square Ring Piston Seal Set (SKU 3G-OTH-186921) is a PTFE piston seal set designed for a 3 1/4 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer…
SKU 3G-OTH-186921
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The APPROVED VENDOR PTFE Square Ring Piston Seal Set (SKU 3G-OTH-186921) is a PTFE piston seal set designed for a 3 1/4 in bore diameter. It includes one PTFE piston ring with a nitrile energizer and a 70 durometer Buna O-ring, made from Buna N material with a 58 Shore D hardness. The seal set is black 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 pneumatic and hydraulic cylinders to prevent fluid or gas leakage past the piston. It is designed for a 3 1/4 in bore diameter and is suitable for industrial equipment requiring reliable sealing in temperatures from -40° to 250°F.
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 is made from Buna N material with a 58 Shore D hardness, operates from -40° to 250°F, and is black. The manufacturer part number is .
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 equipment distributor, 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?
Install the seal set by carefully placing the PTFE piston ring with the nitrile energizer into the piston groove, ensuring the Buna O-ring is seated properly. Lubricate with compatible hydraulic fluid and avoid sharp edges to prevent damage. Follow cylinder manufacturer guidelines for best results.
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.
