Flush Watertight T-Bolt Hatches

UMC’s Flush Watertight T-Bolt Hatches are industry standard steel enclosures that feature a proven strong-back operated by a single T-Handle bolt. The hatches are fabricated using high quality ASTM A36 steel. We offer two sizes, 18” and 24” in various materials: Steel, Stainless Steel and Galvanized Steel.