PORTA-KING Mezzanine Stair Unit: 144 in x 117 11/16 in x 45 in, 11 1/16 in x 6 7/8 in
The PORTA-KING Mezzanine Stair Unit (MPN PK-STR-9) is a 144 in x 117 11/16 in x 45 in assembled stair unit with 11 1/16 in x 6 7/8 in treads. It is constructed from steel with a gray acrylic enamel finish and a…
SKU 3G-OTH-639910
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Product Description
The PORTA-KING Mezzanine Stair Unit (MPN PK-STR-9) is a 144 in x 117 11/16 in x 45 in assembled stair unit with 11 1/16 in x 6 7/8 in treads. It is constructed from steel with a gray acrylic enamel finish and a closed riser design. 3G Electric sources this unit across 14 industrial departments, with specialist expertise in combustion, pumps and controls, ensuring we interpret your demand and deliver the right solution.
Frequently Asked Questions
What is the PORTA-KING Mezzanine Stair Unit used for?
The PORTA-KING Mezzanine Stair Unit provides safe, code-compliant access to elevated platforms, mezzanines, and industrial work areas. Its steel construction and closed riser design suit warehouses, factories, and distribution centers where durable, permanent stair access is required.
What are the specifications of the PORTA-KING Mezzanine Stair Unit?
The PORTA-KING Mezzanine Stair Unit (MPN PK-STR-9) measures 144 in x 117 11/16 in x 45 in with treads of 11 1/16 in x 6 7/8 in. It is made of steel with a gray acrylic enamel finish and a closed riser design. The unit is supplied fully assembled.
Where to buy the PORTA-KING Mezzanine Stair Unit worldwide?
3G Electric supplies the PORTA-KING Mezzanine Stair Unit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the PK-STR-9 for your mezzanine access needs.
How to install the PORTA-KING Mezzanine Stair Unit?
Installation typically involves anchoring the assembled unit to a concrete floor and securing the top landing to the mezzanine structure. Follow the manufacturer's instructions for bolt torque and guardrail attachment. Ensure the stair meets local building codes for rise and tread dimensions.
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Common applications for PORTA-KINGPORTA-KING Products
3G Electric supplies PORTA-KING stair units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.