OEM U-Cup: 0.875 in Inside Dia
The APPROVED VENDOR U-Cup (SKU 3G-OTH-171189) is a dual rod and piston seal with a 0.875-inch inside diameter, 1.375-inch outside diameter, and a 0.281-inch groove width. It is made of Buna N material with a 70 Shore…
SKU 3G-OTH-171189
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR U-Cup (SKU 3G-OTH-171189) is a dual rod and piston seal with a 0.875-inch inside diameter, 1.375-inch outside diameter, and a 0.281-inch groove width. It is made of Buna N material with a 70 Shore A durometer hardness.
Frequently Asked Questions
What is the APPROVED VENDOR U-Cup used for?
The APPROVED VENDOR U-Cup is a dual rod and piston seal used in hydraulic and pneumatic cylinders to prevent fluid leakage. It is suitable for industrial equipment requiring reliable sealing in dynamic applications, such as construction machinery, manufacturing presses, and material handling systems.
What are the specifications of the APPROVED VENDOR U-Cup ?
The APPROVED VENDOR U-Cup has a 0.875-inch inside diameter, 1.375-inch outside diameter, and fits a 0.281-inch groove width. It is made of Buna N material with a 70 Shore A durometer hardness. The manufacturer part number is .
Where to buy the APPROVED VENDOR U-Cup worldwide?
You can source the APPROVED VENDOR U-Cup through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the APPROVED VENDOR U-Cup ?
To install the APPROVED VENDOR U-Cup , ensure the groove is clean and free of burrs. Lubricate the seal with compatible hydraulic fluid, then press it evenly into the groove using a seal installation tool. Avoid sharp edges to prevent damage to the Buna N material.
OEM Products
3G Electric supplies OEM dual rod & piston seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
