Wall Mount Single Door


Water and dust tight single door stainless steel enclosure

Ralston’s N4X-SS single door enclosures are applied indoors and outdoors to house such items as: electronic and electrical controls, instrumentation systems, pneumatic, hydraulic, and machine tool controls.

These enclosures are designed to provide protection against dust, dirt, oil, and water. They are for use in areas such as dairies and breweries where they are subject to frequent high pressure hosing and generally wet conditions. (Not submersible)

All N4X-SS enclosures are made from 14 ga. #304 or #316 stainless steel with a #4 brush finish. The N4X-SS has continuously welded seams ground to a smooth finish. The N4X-SS enclosure has a folded lip around the door opening to provide complete and maximum gasket contact, and to prevent liquids from dripping into the enclosure when the door is open.

Each enclosure comes complete with a removable 12 ga. back panel mounted on 3/8 collar stud, 1/4-20 grounding studs, and four wall mounting back brackets.

Each enclosure door is equipped with neoprene gasket, a removable print pocket, padlocking hasp, 1/4 20 grounding studs, and slotted quarter turn latches to secure the door. The door is easily removed by pulling the pin on the continuous stainless steel piano hinge.

Large N4X-SS enclosures maintain a rigid construction through the use of door stiffeners, body stiffeners, and additional panel mounting studs.

All enclosures have a #4 brush finish. Inner back panels are painted with high gloss white powder coatings.

 N4X-SS enclosures are built to the requirements of NEMA Type 12 specifications for use with industrial control equipment in ordinary locations, Type 13 for an oil and dust tight enclosure, and Type 4,4X as a water tight corrosion resistant enclosure.

N4X-SS enclosures are CSA certified Type 4,4X (File # LR 23608)

N4X-SS enclosures are UL 508 listed Type 4,4X,12,13 (File # E136838) for Canada and the USA.

Special Orders
Custom units with special sizes or punching can be supplied on order.


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Stainless Steel Enclosures

are made for corrosive environments. If your plant subjects its enclosures to frequent high pressure

hosing or generally wet conditions, stainless steel

is for you. Water and dust

tight covers and its corrosive resistant nature guarantees

the protection you’re looking for.

RALSTON METAL PRODUCTS LTD. Watson Plant: 50 Watson Rd., South, Guelph, ON, N1L 1E2
Phone: 1.519.836.2968 | Toll Free: 1.800.265.7611 | Fax: 1.519.836.9763
E-mail: service@ralstonmetal.com | General Inquiries