We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SOSS Concealed Hinge: Brass, 1 1/2 in Leaf Ht, 1/2 in Leaf Wd - Full Mortise-Mount Concealed Hinges
SOSSFull Mortise-Mount Concealed Hinges

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

Brand
SOSS
Item
Concealed Hinge: Brass, 1 1/2 in Leaf Ht, 1/2 in Leaf Wd
Category
Full Mortise-Mount Concealed Hinges
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Technical Specifications

SOSS
Manufacturer Part Number
303CUS4
Type
Full Mortise Mounting
Material
Brass
Finish
Satin Brass, Clear Coated
Leaf Ht
1 1/2 in
Leaf Wd
1/2 in
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SOSS Products
3G Electric (S) Pte. Ltd. — Singapore

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 SOSS
Commercial door installation — SOSS router guide for hinge model 51310 (SKU 4ACX8) used to mortise doors in office buildings
Cabinet manufacturing — SOSS router guide for hinge model 43828 (SKU 4ACX2) used for flush-mount cabinet doors
Hospitality renovation — SOSS router guide for hinge model 46259S (SKU 4ACX5) used for guest room doors
Industrial facility maintenance — SOSS router guide for hinge model 51310 (SKU 4ACX9) used for replacing hinges on heavy-duty doors
Fire-rated door assembly — SOSS router guide for hinge model 46259S (SKU 4ACX4) used to ensure precise mortise for fire-rated hinges

SOSS 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.

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SOSS Concealed Hinge: 1 11/16 in Leaf Ht, 3/8 in Leaf Wd, Full Mortise Mounting, 2 Holes per Leaf (MPN 101CUS26D). Key specifications — Brand: SOSS; Finish: Satin Chromium-Plated.
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SOSS Concealed Hinge: 1 11/16 in Leaf Ht, 3/8 in Leaf Wd, Full Mortise Mounting, 2 Holes per Leaf (MPN 101CUS26D). Key specifications — Brand: SOSS; Finish: Satin Chromium-Plated.
SOSS Concealed Hinge: Brass, 4 5/8 in Leaf Ht, 1 1/8 in Leaf Wd, Full Mortise Mounting (MPN 218US4). Key specifications — Material: Brass; Brand: SOSS; Finish: Satin Brass, Clear Coated.
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SOSS Concealed Hinge: Brass, 4 5/8 in Leaf Ht, 1 1/8 in Leaf Wd, Full Mortise Mounting (MPN 218US4). Key specifications — Material: Brass; Brand: SOSS; Finish: Satin Brass, Clear Coated.
SOSS Concealed Hinge: Brass, 3 3/4 in Leaf Ht, 3/4 in Leaf Wd, Full Mortise Mounting (MPN 212US4). Key specifications — Material: Brass; Brand: SOSS; Finish: Satin Brass, Clear Coated.
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SOSS Concealed Hinge: Brass, 3 3/4 in Leaf Ht, 3/4 in Leaf Wd, Full Mortise Mounting (MPN 212US4). Key specifications — Material: Brass; Brand: SOSS; Finish: Satin Brass, Clear Coated.
SOSS Concealed Hinge: Brass, 1 in Leaf Ht, 3/8 in Leaf Wd, Full Mortise Mounting, 2 Holes per Leaf (MPN 100CUS4). Key specifications — Material: Brass; Brand: SOSS; Finish: Satin Brass, Clear Coated.
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SOSS Concealed Hinge: Brass, 1 in Leaf Ht, 3/8 in Leaf Wd, Full Mortise Mounting, 2 Holes per Leaf (MPN 100CUS4). Key specifications — Material: Brass; Brand: SOSS; Finish: Satin Brass, Clear Coated.
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SOSS Concealed Hinge: 4 5/8 in Leaf Ht, 1 1/8 in Leaf Wd, Full Mortise Mounting, 4 Holes per Leaf (MPN 218US26D). Key specifications — Brand: SOSS; Finish: Satin Chromium-Plated.