
ABS Certifications
Hatch Cover, T-Bolt Style and 18″ x 24″ Multi-Bolt
01210-101A, 01210-101B, 01210-101S – 18″ T-Bolt Style Hatches
01220-101A, 01220-101S – 22″ T-Bolt Style Hatches
03800-101A, 03800-101S – 18″ x 24″ Multi Dog Style Hatches
Expires: 2029-11-13
Hatch Cover, 15″X23″ Multi-Dog Hatch Cover
Model: UMC-174. Variants Include 01240-110A, 01240-110B, 01240-110C, 01240-110D, 01240-110E, 01240-110F, 01240-110G, 01240-110H, 01240-110J
Model: UMC-774. Variants Include 01241-110A, 01241-110B, 01241-110C, 01241-110D, 01241-110E, 01241-110F, 01241-110G, 01241-110H, 01241-110J
Expires: 2031-02-12
Hatch Cover: BMHC15x23 and all Variants – 08866-101BS, 08866-101D, 02590-103S, 08866-101Z,08866-101S,08866-101H, 08866-101F,08866-101BZ, 02570-105A, 02610-101A,02590-102SA, 02570-101A, 02570-101S.
Expires: 2026-04-28
UMC Weather-tight doors:
6-Dog Style: 06121-101C, 06121-101D, 06121-101E, 06121-101F, 06121-101G, 06121-101H, 06121-101I, 06121-101J
Quick Acting Style: 06122-101C, 06122-101D, 06122-101E, 06122-101F, 06122-101G, 06122-101H, 06122-101I, 06122-101J
Expires: 2026-04-28
Bollard (Kevel Chocks):
Kevel Chocks Models UMC-30; UMC-KC30; UMC-482; UMC-483; UMC-484
24″, 30″, 36″, 42″, & 48″ with SWL Specifications.
Expires: 2031-02-12

Lloyds Register Approvals
UMC Manholes Approved
Coming Soon
02570-101SH Raised Manhole, 15 x 23 made of Carbon Steel, with Stainless Steel hardware and Build in Handles.
02590-101SH Flush Manhole, 15 x 23 made of Carbon Steel, with Stainless Steel hardware





