Imperial 99054 Heavy-Duty Malleable Black Coupling, 3/4", Per Package Of 5 Mortar It has a black soft

It has a black soft rubber wheel for smooth

5 CFM air consumption at load

Ionization smoke sensor

Poliovirus

Imperial 99054 Heavy-Duty Malleable Black Coupling, 3/4", Per Package Of 5 Mortar It has a black softHighlights: Pipe Thread: 3 4" Class: 300 lb Finish: Black Grade: 32510 Material: Malleable Iron Imperial malleable iron fittings are first quality pipe fittings Schedule 80 All fittings conform to American standards 300 pound steam pressure Dimensions: ANSI B16. 3 Threads: ANSI B2. 1 Material: ASTM A 197 UL listed where applicable Per Package Of 5 Warning: This product contains chemicals known to the State of California to cause cancer and birth