Access Covers | McMaster-Carr

Filter by

Shape

Cutout Width

Panel Material

304 Stainless Steel

Silicone Rubber

Mounting Location

Frame Material

304 Stainless Steel

Silicone Rubber

Overall Height

Cutout Height

Overall Width

For Duct Shape

Width

Mount Type

Set in Concrete

For Cutout Diameter

Material

Stainless Steel

Color

Opens With

Height

2 5/8" to 3 1/2"

3 7/8" to 4 3/4"

4 5/16" to 5 3/16"

Diameter

Panel Lock Type

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

For Maximum Duct Size

Cover Clarity

Spec Image

Spec Image

Environment

Door Type

How can we improve?

384 Products

Building and Machinery Hardware

Access Panels

Install in ceilings, walls, concrete floors, and tanks to access and inspect inside

Roof Hatches

Access the roof from inside your building

Facility and Grounds Maintenance

Drain Cleanout Hole Covers

Drain Cleanout Hole Covers

Conceal drain cleanout plugs in walls and floors while keeping them accessible

Drain Cleanouts

Drain Cleanouts

Create an access point to inspect and clean floor drain pipelines

Floor Drain Covers

Floor Drain Covers

Put a lid on open drains to prevent accidents and injuries

Manhole Covers

Made of cast iron to handle high-volume foot and vehicle traffic.

Manhole Riser Rings

Manhole Riser Rings

Raise a manhole cover to make it level with the surface

Heating, Ventilation, and Air Conditioning

Duct Access Panels

Duct Access Panels

Cover duct cutouts and access inside them for cleaning and inspection; also known as cleanouts

Duct

Circulate air through HVAC systems using round, rectangular, and fabric duct

Electrical

HMI Covers

Access HMI devices and other controls mounted to an enclosure while keeping out liquids and dust

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)