You have no items in your shopping cart.

-314 RED SILICONE 70D O-RING

Silicone O-Ring, 0.725 in ID x 0.21 CS, 70A, Red, Metal Det., -80 to 450°F

Status
Out of Stock
Est. Ship Date
20 Oct 2026
Material
Silicone
Dash Size
314
Durometer
70 Shore A
Cross Section Type
Round
Color
Red
Minimum Temperature
-80°F (-62.2°C)
Maximum Temperature
450°F (232°C)
Nominal Cross Section
3/16 inch
Nominal Inside Diameter
3/4 inch
Nominal Outside Diameter
1 1/8 inch
Unit of Measure
EA
SKU:
S70MD314

Product Specification

-
The S70MD314 is an AS568-314 red Silicone 70 Shore A O-Ring measuring an inside diameter of 0.725 in (18.42 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.145 in (29.08 mm). This o-ring remains the most cost-effective sealing element available for pressurized assemblies.

The material holds up against many oxidizing chemicals, weathering, and ozone and UV exposure. Silicone is specified for physiological inertness and low toxicity, an exceptionally wide service temperature range. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It is not the right choice where abrasive dynamic service or hydrocarbon fuels and oils are present.

The compound is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include electronics and electrical enclosures, ovens and heated equipment, and food and beverage processing.

This item is sold individually under part number S70MD314. Nominal inside diameter is listed as 3/4 inch. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
Item
S70MD314
Description
-314 RED SILICONE 70D O-RING
Actual Cross Section
0.21 inch (5.33 mm)
Actual Inside Diameter
0.725 inch (18.42 mm)
Actual Outside Diameter
1.145 inch (29.08 mm)
FDA Compliant
No
Measurement System
Imperial
Metal Detectable
Yes
NSF Certified
No
Product Code
6012
Product Category
O-Rings - FDA / Metal Detectable