B-Line Eaton series Type 1 junction boxes, 16" height, 8" length, 12" width, 1, Screw cover, SC NK enclosure, Surface mounted, Small single door, No

No. The 16128 SC NK is a NEMA Type 1 enclosure, which is indoor-only protection against incidental contact and falling dirt. It has no gasket rating for rain, hose-down, dust or corrosive locations. For a wet or outdoor pull point you need a Type 3R or Type 4 enclosure instead.

It measures 16 inches high, 12 inches wide and 8 inches deep. The 8 inch depth is the part people miss: that is a deep box, so check you have the wall clearance before you lay it out. Shipping weight is 14.2 lb.

It ships with no knockouts. The 16128 SC NK is the NK (no knockout) version, so every conduit entry gets punched by the installer wherever the run lands. That is why electricians pick it for field-built pull boxes, but budget for a punch set or hole saw on a 16 gauge carbon steel wall.

Yes, the 16128 SC NK carries UL 50, the standard covering enclosures for electrical equipment. Combined with the Type 1 rating, that covers it for indoor commercial and institutional use where an inspector wants a listed enclosure.

A screw cover box like the 16128 SC NK has a removable cover held by plated screws, with keyhole slots so the cover hangs on loosened screws while you work. It is the right choice for pull points and splice boxes you rarely open. If the box houses controls or terminals you'll be opening regularly, a hinged door enclosure is the better call, because a screw cover means handling loose hardware up on a ladder every time.

Surface mount, through mounting holes in the back of the box. You fasten it flat against the wall or a panel with your own anchors or machine screws, which are not supplied. It is not a flush or recessed box, so the full 8 inch depth sits proud of the wall.

It is painted ANSI 61 grey over carbon steel, the standard grey used across most commercial switchgear and control enclosures. If your room is already ANSI 61, this drops in without looking like an odd part. It is painted steel, not stainless, so keep it out of damp or corrosive spaces.

Order Eaton B-Line catalog number 16128 SC NK. The number reads off the dimensions: 16 high, 12 wide, 8 deep, SC for screw cover, NK for no knockouts.

The body is 16 gauge carbon steel, which is the usual weight for Type 1 screw cover boxes in this size class and holds its shape when you punch multiple conduit entries. The box itself weighs 14.2 lb empty, so anchor into studs or masonry rather than drywall alone once you add conductors and connectors.

Country of origin on the 16128 SC NK is listed as US. If the project runs under a specific domestic-content clause, get the manufacturer's certificate for the shipment you receive, since origin can vary by production run.