TANK TRUCK SERVICE AND SALES, INC. Mailing Address:
25150 Dequindre Warren, MI 48091 Phone: 800.482.2678 Fax: 586.757.3175 E-Mail:customerservice@tanktruckservice.com Website: www.tanktruckservi.wpengine.com
Repair Kit will rebuild both the 3" and 4" sized Betts Internal Air Operated emergency valves that have a 3" air cylinder. These valves are the most prevalent for petroleum cargo tanks.