Stahlin

RSP Supply is your trusted Stahlin distributor, offering a complete selection of non-metallic electrical enclosures, junction boxes, and control panel housings for a wide range of industrial and commercial applications. Whether you need durable fiberglass enclosures for harsh outdoor environments or polycarbonate enclosures for clean, controlled settings, Stahlin delivers proven reliability and protection.

As a leading manufacturer in the electrical products industry, Stahlin specializes in non-metallic enclosures that combine strength, corrosion resistance, and flexibility. Their product lines include polycarbonate, fiberglass, and PVC enclosures, designed to meet diverse requirements.

At RSP Supply, we maintain an extensive in-stock inventory of Stahlin enclosures across all major series and configurations. We also carry Stahlin enclosure accessories, mounting panels, and hardware, making it easy to source everything you need from one reliable partner.

Our technical team is dedicated to helping customers design and engineer enclosure solutions tailored to their project’s environment, performance standards, and visual requirements. We understand the balance between aesthetic design and functional durability, ensuring every solution delivers lasting value.

Shop Stahlin Enclosures at RSP Supply

• Explore our full selection of non-metallic electrical enclosures, junction boxes, and control panel housings.

	Stahlin non-metallic enclosures are available in a variety of sizes, shapes, and configurations, including junction boxes, control panels, and instrument housings. See our full line of Stahlin Non-Metallic Enclosures here.
	Stahlin fiberglass enclosures are resistant to a wide range of chemicals and corrosive substances, which makes them ideal for use in harsh environments. Fiberglass enclosures are also UV-resistant, making them suitable for outdoor use in direct sunlight. See our full line of Stahlin Fiberglass Enclosures here.
	Stahlin PolyStar polycarbonate enclosures provide superior protection against rain, sleet, snow, splashing water, hose directed water, submersion, sun/uv and flame protection. They are constructed from lightweight, high-impact rated polycarbonate material with molded-in colors, and a glossy finish that will not chip or scrape away. See our full line of Stahlin PolyStar Polycarbonate Enclosures here.
	Stahlin PVC enclosures are made from a durable plastic material that is resistant to a range of environmental factors. PVC is a popular material for enclosures due to its excellent resistance to chemicals, moisture, and UV radiation. See our full line of Stahlin PVC Enclosures here.
	Accessories for Stahlin enclosures include mounting panels, DIN rails, cable entry fittings, ventilation and thermal management components, locks, hinges, and grounding accessories designed for durable outdoor and industrial applications. See our full line of Accessories for Stahlin Enclosures here.

FAQs

Where can I buy Stahlin fiberglass enclosures and electrical boxes?

You can buy Stahlin fiberglass enclosures and non-metallic electrical boxes from RSP Supply, a trusted distributor providing durable enclosure solutions with fast shipping and expert support.

What types of products does Stahlin manufacture?

Stahlin manufactures fiberglass enclosures, junction boxes, pushbutton enclosures, and non-metallic electrical enclosures designed to protect electrical and control equipment in harsh environments.

What industries use Stahlin fiberglass enclosure solutions?

Stahlin products are widely used in water and wastewater, oil and gas, utilities, manufacturing, telecommunications, and outdoor infrastructure applications requiring corrosion-resistant enclosures.

What are the benefits of using Stahlin fiberglass enclosures?

Stahlin enclosures provide corrosion resistance, lightweight durability, non-conductive protection, and long service life, helping protect sensitive electrical equipment in demanding environments.

Why choose RSP Supply as your Stahlin distributor?

RSP Supply offers competitive pricing, fast delivery, and knowledgeable support for Stahlin fiberglass enclosure products, helping customers implement reliable protection for electrical and control systems.