SOSS Concealed Hinge: Brass, 1 1/2 in Leaf Ht, 1/2 in Leaf Wd
The SOSS Concealed Hinge is a full mortise-mount hinge made of brass with a satin brass, clear coated finish. It features a 1 1/2 in leaf height and 1/2 in leaf width (MPN 303CUS4). 3G Electric interprets demand and…
SKU 3G-OTH-511810
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Product Description
The SOSS Concealed Hinge is a full mortise-mount hinge made of brass with a satin brass, clear coated finish. It features a 1 1/2 in leaf height and 1/2 in leaf width (MPN 303CUS4). 3G Electric interprets demand and delivers this genuine industrial part across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
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 SOSS 303CUS4 concealed hinge used for?
The SOSS 303CUS4 concealed hinge is used for full mortise mounting in industrial cabinetry, doors, and panels where a clean, hidden appearance is required. Its brass construction and satin brass finish suit applications needing corrosion resistance and durability. 3G Electric supplies this genuine SOSS part worldwide.
What are the specifications of the SOSS 303CUS4 hinge?
The SOSS 303CUS4 hinge is made of brass with a satin brass, clear coated finish. It has a leaf height of 1 1/2 in and a leaf width of 1/2 in. The mounting type is full mortise. The manufacturer part number is 303CUS4. 3G Electric sources this genuine SOSS hinge for global delivery.
Where to buy the SOSS 303CUS4 hinge worldwide?
3G Electric supplies the SOSS 303CUS4 concealed hinge worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine SOSS part with the MPN 303CUS4 for your industrial application.
How to install a full mortise concealed hinge like the SOSS 303CUS4?
To install a full mortise concealed hinge like the SOSS 303CUS4, cut a recess (mortise) in the door and frame to match the leaf dimensions. Secure the hinge with screws, ensuring alignment for smooth operation. 3G Electric provides this genuine SOSS hinge and can advise on sourcing for your project.
Used in
Common applications for SOSSSOSS Products
3G Electric supplies SOSS full mortise-mount concealed hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









