We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Made in USA - 1.357 Inch Shaft, 491 Industry Specification, Buna-N Diaphragm, Mechanical Face Seal - 1-1/8 Working Length, 7/16 Seat Thickness, 1.859 Seal Outside Diameter, Carbon Washer - Benchmark Tooling

Made in USA - 1.357 Inch Shaft, 491 Industry Specification, Buna-N Diaphragm, Mechanical Face Seal - 1-1/8 Working Length, 7/16 Seat Thickness, 1.859 Seal Outside Diameter, Carbon Washer


Item #: 31987993
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Industry Specification 491
Diaphragm Material Buna-N
Seat Material Ceramic
Shaft Size (Decimal Inch) 1.3570
Washer Material Carbon
Seal Outside Diameter (Decimal Inch) 1.859
Working Length (Decimal Inch) 1.125
Seat Bore (Decimal Inch) 2.000
Seat Thickness (Decimal Inch) 0.437
$72.72

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It