Greenlee 1111GB O-Ring Seal, 1/4" x 3/8" x 1/16"

Greenlee 1111GB O-Ring Seal, 1/4" x 3/8" x 1/16"

The Greenlee 1111GB is a replacement O-ring seal sized 1/4" x 3/8" x 1/16", engineered to fit precisely into the sealing grooves of compatible Greenlee tool components. This O-ring is a small but essential wear item used to maintain a tight, leak-resistant seal in hydraulic and pneumatic tool assemblies where consistent pressure retention is critical to safe, reliable operation. As a genuine replacement part identified by Greenlee model number 1111GB, it is designed to restore original fit and sealing performance when an existing O-ring has worn, cracked, or lost its elasticity over repeated cycles of use. Electrical and utility contractors who rely on Greenlee tools in the field know that even a small seal failure can compromise tool pressure, slow down a job, or lead to fluid leakage, which is why keeping genuine-fit replacement O-rings like the 1111GB on hand is a smart practice for any tool maintenance kit.

Key Features

• Precise Dimensions: Sized 1/4" x 3/8" x 1/16" to match the original seal groove dimensions on compatible Greenlee tool components.
• O-Ring Configuration: A circular cross-section seal designed to sit within a groove and compress against mating surfaces to prevent fluid or pressure loss.
• Genuine Replacement Part: Identified under Greenlee part number 1111GB, allowing for straightforward cross-reference when servicing or rebuilding compatible tools.
• Maintenance-Ready: A practical stock item for technicians who perform routine seal replacement on hydraulic or pneumatic tool assemblies.
• Compact Form Factor: Small enough to store multiples in a service kit or tool truck without taking up significant space.

Technical Specifications

• Part Number: Greenlee 1111GB
• Dimensions: 1/4" x 3/8" x 1/16"
• Product Type: O-Ring Seal

Typical Applications

• Hydraulic and Pneumatic Tool Seal Replacement
• Routine Maintenance and Tool Rebuild Kits
• Field Service and Repair for Compatible Greenlee Equipment
• Preventive Maintenance Programs for Electrical Contractor Tool Fleets

Why Greenlee?

Greenlee is a trusted name among electrical and utility professionals for durable tools built to hold up on the job site, and that reliability extends down to the small replacement components, like the 1111GB O-ring, that keep those tools sealed and functioning correctly. Ordering the correct 1/4" x 3/8" x 1/16" replacement seal helps ensure that a Greenlee tool assembly maintains its intended fit and pressure retention after service, rather than relying on a generic substitute that may not match the original groove dimensions. Stocking genuine-fit Greenlee replacement parts is a straightforward way for maintenance teams and contractors to keep tools performing as designed between full service intervals.