MARLBORO Piano Hinge: Aluminum, 36 in Leaf Ht
The MARLBORO Piano Hinge (MPN 4PNR1) is a full surface-mount hinge made of aluminum, with a 36-inch leaf height and a 3/4-inch leaf width. 3G Electric interprets customer demand and delivers this genuine industrial…
SKU 3G-OTH-515168
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Product Description
The MARLBORO Piano Hinge (MPN 4PNR1) is a full surface-mount hinge made of aluminum, with a 36-inch leaf height and a 3/4-inch leaf width. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MARLBORO Piano Hinge 4PNR1 used for?
The MARLBORO Piano Hinge 4PNR1 is a full surface-mount hinge used for continuous support on doors, panels, and enclosures in industrial equipment, cabinetry, and machinery. Its aluminum construction suits lightweight, corrosion-resistant applications across machining, material handling, and electrical departments.
What are the specifications of the MARLBORO Piano Hinge 4PNR1?
The MARLBORO Piano Hinge 4PNR1 has a leaf height of 36 inches and a leaf width of 3/4 inch. It is made of aluminum and is a full surface-mount design. The manufacturer part number is 4PNR1. These specs ensure a continuous hinge for long-span applications.
Where to buy the MARLBORO Piano Hinge 4PNR1 worldwide?
3G Electric supplies the MARLBORO Piano Hinge 4PNR1 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine hinge to your facility. Contact us for availability and lead time on this and other industrial components across 14 departments.
How to install a full surface-mount piano hinge like the MARLBORO 4PNR1?
Install the MARLBORO 4PNR1 by aligning the hinge flush with the door and frame surfaces. Use appropriate fasteners through the pre-drilled holes (if present) or drill pilot holes for screws. Ensure the hinge is level and the leaf height matches the door edge for continuous support. Follow standard hinge installation practices.
MARLBORO Products
3G Electric supplies MARLBORO full surface-mount piano hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









