GASKET, 60 DURO EPR, 3.00" 300# RF

EPDM Flange Gasket, 3 in, Black, Class 300, Ring Face

Status
Available
Est. Ship Date
31 Oct 2026
Material
EPDM/EPR
Brand
APG
Color
Black
Flange Class
300
Flange Face
Ring Face (solid ring)
Operating Temp
-40°F to 220°F (-40°C to 104°C)
Size
3 inch (76.2 mm)
Thickness
0.125 inch (3.175 mm)
Unit of Measure
EA
SKU:
13723RF125B0300
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Product Specification

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APG stocks the 13723RF125B0300, a black EPDM (EPR) Class 300 ring face Flange Gasket built to a 3 inch nominal pipe size, a Class 300 pressure rating, and a thickness of 0.125 inch. A flange gasket compresses between two pipe flanges under bolt load to create a leak-tight joint. The catalog record notes: NPS, 0.125 THK.

EPDM (EPR) delivers excellent hot water and steam resistance, good electrical insulating characteristics. The compound resists phosphate ester hydraulic fluids, brake fluid, and ketones. It should not be specified for service in mineral oil-based lubricants or petroleum oils and fuels.

Common environments for this compound include potable water applications, water and steam systems, and brake and phosphate ester systems.

This item is sold individually under part number 13723RF125B0300. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
Item
13723RF125B0300
Description
GASKET, 60 DURO EPR, 3.00" 300# RF
Measurement System
Imperial
Product Code
7007
Product Category
Gaskets - Standard - Ring Face