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Blue embedding O-rings, 1.61 inch diameter, pack of 500

Value Brand

Value Brand Embedding O Rings Blue 1.61 In PK500 21RK84

SKU CH-5KB9-1WS51

Blue embedding O-rings in ABS plastic, 1.61 inch diameter, pack of 500 pieces

  • Product typeAssortments & Kits
  • Blue colour aids quick visual identification
  • ABS material provides chemical and impact resistance
  • 61 inch inner diameter fits standard groove sizes
  • Pack of 500 supports high-volume assembly work
  • California Proposition 65 warning informs safe-handling procedures

Embedding O Rings for Test Applications

Value Brand Embedding O Rings are supplied in a pack of 500 pieces with a 1.61 inch dimension. The rings are moulded from blue ABS material and classified as an assortment kit. They are intended for test and measurement tasks that require consistent sealing components.

Bulk Pack Simplifies Inventory Management

The 500 piece quantity reduces reorder frequency for workshops and laboratories that use these rings regularly. Blue colouring allows quick visual identification among other hardware. ABS construction provides the material properties specified for the embedding application.

Suited for High Volume Test Environments

This pack suits engineers and technicians who need a large, uniform supply of embedding rings for repeated test setups. Buyers requiring a different diameter, material or smaller quantity should look at alternative listings.

How it compares

Measured against everything we stock in Test Equipment & Meters, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 89% of the 202 comparable items (median $148.99).

Specifications

Product
Brand nameVALUE BRAND
Product typeAssortments & Kits

Questions about this item

Will the blue ABS material of the 21RK84 O-rings degrade and need replacement after long-term embedding?

The blue ABS construction resists typical embedding stresses, so the rings do not require scheduled replacement unless physical damage or chemical exposure occurs.

What is the first limitation when installing all 500 rings of the 1.61 in size continuously?

The practical limit is installer fatigue and the time needed to seat each 1.61 in ring correctly, not a material or tool restriction.

Do the 21RK84 rings generate heat or noise when left embedded in a fixture all day?

As passive ABS components they produce no heat, noise or power draw once installed, regardless of how long they remain in place.

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