Buchanan Rubber CDC-300-B1 Cam and Groove Dust Cap, 3 in Type DC, Brass

Buchanan Rubber Type DC Dust Cap, Connection Size: 3 in, Connection Type: Female Cam, Brass, Maximum Operating Pressure: 150 psi at 70 deg F, Additional Information: -150 to 450 deg F Casting Temperature, -40 to 212 deg F Gasket Temperature, NBR Gasket Material