
Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- Constructed from durable 304 Stainless Steel
- NEMA Type 4 rated for environmental protection
- FDA Compliant for food processing applications
- Designed for outdoor or harsh industrial settings
- Manufactured in the US for reliability
Specifications
Brand Name | Hammond Mfg. |
Material | Stainless Steel |
Nema Rating | Type 4 |
Series | RAINHOOD N4 SS FDA |
Sub Brand | RHN4 Series |
Package Dimensions (L x W x H) | 4.4 IN x 17.6 IN x 19.8 IN |
Package Dimensions (L x W x H) | 11.176 cm x 44.704 cm x 50.292 cm |
Package Weight (Imperial) | 14.000 L |
Package Weight (Metric) | 6.350 kg |

TGL6
No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. EQUIPMENT GROUND KITFrequently Asked Questions
What is the IP rating for these rainhoods when used with PF Series Filterfans?
When used with PF Series Filterfans, these rainhoods have an IPx6 rating.
What materials are available for Type 4X rainhoods?
Type 4X rainhoods are available in 304 and 316 stainless steel versions.
What is the purpose of the sanitary version rainhood?
The sanitary version is specially gasketed, 316 stainless steel, and FDA compatible for Type 4X applications.
How are these rainhoods installed?
Installation is easy; a mounting bracket is installed around the cutout, and the rainhood slides down over the bracket.
What type of gasket is used for a waterproof seal?
A high compression, closed cell black gasket with multiple seal dams ensures a tight, waterproof seal.
What is the finish for Type 4 rainhood covers?
Type 4 rainhood covers have an ANSI61 Gray or RAL7035 Light Gray powder coated finish on galvanized steel.
What is the finish for Type 4X rainhood covers?
Type 4X rainhood covers have a #4 brushed finish in either 304 or 316 stainless steel.
What is the finish for the sanitary Type 4X rainhood covers?
Sanitary Type 4X rainhood covers are 316 stainless steel with a #4 brushed finish.
What is the purpose of the Grill/Solid Cover Kit?
The kit allows for ventilation while preventing large contaminants or sealing the opening when the fan/filter is not in use.
Which filterfan models are compatible with the RH20000N4GY rainhood?
The RH20000N4GY rainhood is compatible with PF22000/PFA20000 filterfans.
Frequently Asked Questions about Hammond Manufacturing
What is Hammond Manufacturing's warranty policy?
Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.
What certifications and standards do Hammond Manufacturing products comply with?
Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.
What are the key features of Hammond Manufacturing products?
Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.
What environmental ratings do Hammond Manufacturing products have?
Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.
What industries and applications are Hammond Manufacturing products used for?
Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.
What technical support does Hammond Manufacturing offer?
Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.
What are the main product lines offered by Hammond Manufacturing?
Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.
What accessories are available for Hammond Manufacturing products?
Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.
How are Hammond Manufacturing products typically installed?
Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.






