O-Rings $1.00 Minimum + Shipping from $6.99




42" to 48" ID X 0.236" (6.00mm) C/S Silicone 70 Duro Vulcanized O-Ring


Please Choose:

Quantity Discount Prices
* Discounts may vary based on options above

  • Model: VS70.236-048
  • 0 in Stock

1066mm ID to 1219mm ID / 42" to 48" ID

Spliced & Vulcanized O-Rings - Typical lead time is 2-5 days for up to 10 O-Rings. More than 10 pieces may take 7-10 days depending on cord stock. 

Spliced and vulcanized o-rings are a great solution when standard o-rings cannot be used or cannot be purchased quickly. Spliced o-rings are made from extruded o-ring cord and then vulcanized to form the o-ring size (ID) required. The O-ring Store provides seamless spliced Standard Inch & Metric O-rings in all of the standard materials in a variety of cross sections, as well as Splicing Kits.

This process allows for custom sizes larger and different than standard molded o-rings.

Vulcanized Silicone O-Rings (VMQ) Duro 70 - Brick Red:

The term silicone covers a large group of materials in which vinyl-methyl-silicone (VMQ) is often the central ingredient. Silicone elastomers as a group have relatively low tensile strength, poor tear and wear resistance. However, they have many useful properties as well. Silicone has a good heat resistance, good cold flexibility, and good ozone and weather resistance as well as good insulating and physiologically neutral properties.

Chemical Resistance:

  • Engine and transmission oil (e.g.: ASTM oil No.1)
  • Animal and vegetable oil and grease
  • Brake fluid (non-petroleum base)
  • Fire-resistant hydraulic fluid, HFD-R and HFD-S
  • High molecular weight chlorinated aromatic hydrocarbons (including flame-resistant insulators, and coolant for transformers)
  • Beer, Coffee, Whiskey and Milk
  • Moderate water resistance
  • Diluted salt solutions
  • Sea Water
  • Ozone, aging and weather resistant.

Not Compatible with:

  • Silicone Grease and Oils
  • Super-heated water steam over 250°F (121°C)
  • Acids and alkalis
  • Low molecular weight chlorinated hydrocarbons (trichloroethylene)
  • Chlorine wet or dry
  • Aromatic mineral oil
  • Transmission Fluid
  • Hydrocarbon based fuels
  • Diesel Oil
  • Aromatic hydrocarbons (benzene, toluene).

Operating temperature: -75° to +400°F (-59° to +204°C)