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Ten brown Viton O-rings, 1-1/4 inch inside diameter, 1/8 inch cross-section

Zoro Select

Zoro Select O-Ring 1-1/4 in Viton Brown PK10

SKU CH-BXFR-7WX11

Pack of ten Viton O-rings with 1-1/4 inch inside diameter and 1/8 inch cross-section rated to 400 degrees F

  • Viton material withstands -15 °F to 400 °F temperatures
  • FDA-approved compound meets food-contact safety requirements
  • 2 in actual inside diameter fits standard 1-1/4 in grooves
  • 139 in actual cross-section ensures reliable compression sealing
  • Pack of 10 O-rings supports multiple maintenance tasks

Zoro Select Viton O-Ring Pack

This pack contains ten brown Viton O-rings with a 1-1/4 inch nominal inside diameter and 1/8 inch nominal width. They are made from 75A durometer fluorocarbon rubber rated for continuous service from -15 to 400 degrees Fahrenheit. The material is FDA approved and metal detectable for safety compliance.

Suits static seals in fuel, oil and chemical systems

These rings suit maintenance teams needing a compact supply of high-temperature Viton seals for hydraulic or pneumatic fittings. They are not for buyers who need X-ray detectable materials or metric-dimensioned O-rings for non-inch hardware.

Dash 218 size with 1.2 inch actual ID

The critical spec is the Dash 218 designation giving a 1.2 inch actual inside diameter and 1.512 inch actual outside diameter. Match these dimensions exactly to your groove specification before ordering.

How it compares

Measured against everything we stock in Threadlockers & Sealants, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 90% of the 147 comparable items (median $11.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

What groove diameter matches the 1.2 in actual inside diameter of these O-rings?

Machine a groove with a 1.2 in bore so the 1/8 in cross-section seats without stretch or pinch.

Will the 75A durometer Viton resist compression-set against older steel flanges?

The medium-hard compound maintains seal force on rigid metal faces from -15 to 400 °F.

How do I confirm the brown Viton rings are seated correctly after assembly?

Pressurise the system; zero leakage and no extrusion past the 1.512 in outside diameter confirm proper seating.

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