MARKAR Piano Hinge: Stainless Steel, 7 ft Leaf Ht, 1 3/4 in Leaf Wd
The MARKAR Piano Hinge (MPN HS303-001-630-HT-MP-RH) is a half surface-mount, screw-on hinge with a 7 ft leaf height and 1 3/4 in leaf width, constructed from stainless steel. 3G Electric interprets this demand and…
SKU 3G-OTH-530105
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Product Description
The MARKAR Piano Hinge (MPN HS303-001-630-HT-MP-RH) is a half surface-mount, screw-on hinge with a 7 ft leaf height and 1 3/4 in leaf width, constructed from stainless steel. 3G Electric interprets this demand and sources it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the MARKAR Piano Hinge used for?
The MARKAR Piano Hinge (HS303-001-630-HT-MP-RH) is a half surface-mount, screw-on hinge used for heavy-duty door and panel applications in industrial, commercial, and architectural settings. Its stainless steel construction provides corrosion resistance, making it suitable for demanding environments.
What are the specifications of the MARKAR Piano Hinge?
The MARKAR Piano Hinge has a 7 ft leaf height and 1 3/4 in leaf width, made of stainless steel. It is a screw-on, half surface-mount type with manufacturer part number HS303-001-630-HT-MP-RH. These dimensions suit large, continuous-hinge applications.
Where to buy the MARKAR Piano Hinge worldwide?
3G Electric supplies the MARKAR Piano Hinge (HS303-001-630-HT-MP-RH) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this hinge to your facility. Contact us for availability and lead time.
How to install the MARKAR Piano Hinge?
Install the MARKAR Piano Hinge by aligning it with the door and frame, then securing it with screws through the pre-drilled holes. Ensure the hinge is level and the leaf height (7 ft) matches the door edge. Use stainless steel fasteners to prevent galvanic corrosion.
MARKAR Products
3G Electric supplies MARKAR half surface-mount piano hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









