1st Check Assembly

•First Check Kit for 8 to 10 IN Reduced Pressure Zone Assembly M400, RPZ Detector Assembly M500, Red Silicone Check Disk
•Part Number: 7010071
•Catalog Number: ARK M400/M500 CK1 8-10
•Kit Includes: 1st Check Assembly, Check O-Ring, and Lube
•UPC: 737733022886