MEC 5000, 6500 & 8000/P | 37www.natvac.com | 800.253.5500
MEC 8000 Ballast Check Valve Assembly
MEC 8000
AP-310-1
AP-RS310-4
AP-RS310-3
AP-RS310-6
AP-RS310-5
Coupling
Pipe
Elbow
Part # Description
AP-310-1 Filter, 3/4” NPT
AP-RS310-4 Vent
AP-RS310-3 Washer
AP-RS310-6 Spring
AP-RS310-5 Body, Ballast Port Check
Coupling Coupling - 1/2” NPT
Pipe Pipe Nipple, 1/2” NPT x 5”
Elbow Elbow - 90 Deg 1/2” NPT