B-2489N (shown)
															
			
		B-2489N (shown)
Specifications:
- Copper meter yokes with vertical inlet and outlet, and Mueller integral copper flare connection
 - H-1487N: Plain yoke
 - H-1488N: With test valve
 - H-1489N: With lock wing gound key angle meter stop
 - H-1490N: With lock wing ground key angle meter stop and test valve
 - B-2489N: With lock wing MUELLER 300™ Angle Meter Ball Valve
 - B-2490N: With lock wing MUELLER 300 Angle Ball Valve and test valve