3" x 2-1/2", Grooved x Grooved, Black, Carbon Steel, Reducing Coupling

The Specially Designed Reducing Coupling Gasket with a Center Rib Assures Proper Positioning of the Gasket and Prevents the Smaller Pipe from Telescoping into the Larger During Assembly

Coupling Fitting; Type Reducing; Size A 3 Inch; Size B 2-1/2 Inch; End Connection Grooved x Grooved; Material Carbon Steel; Material Specification ASTM A53 Grade B; Process Fabricated; Finish Black; Pressure Rating 500 PSI; Temperature Rating -20 to 180 Deg F; Gasket Supplied Yes; Gasket Details Grade T Orange Stripe ASTM D2000 Nitrile; Application Industrial, Mechanical, Plumbing, HVAC, Fire Protection to Mining, Oil, Gas; Applicable Standard FM, IAPMO, UPC, VdS, UL (Canada and US); Maximum End Load Rating 4811 Pound; Bolt Size 1/2 Inch Diameter x 2-3/4 Inch Length; Torque Rating 100 Foot-Pound