We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht - Full Surface-Mount Piano Hinges
APPROVED VENDORFull Surface-Mount Piano Hinges

APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht

The APPROVED VENDOR Piano Hinge (MPN 4PB31) is a full surface-mount hinge made of steel, with a leaf height of 72 inches and a leaf width of 1 1/4 inches. This hinge is designed for continuous support across long…

SKU 3G-OTH-515476

Brand
APPROVED VENDOR
Item
Piano Hinge: Steel, 72 in Leaf Ht
Category
Full Surface-Mount Piano Hinges
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
4PB31
Material
Steel
Leaf Ht
72 in
Leaf Wd
1 1/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Piano Hinge (MPN 4PB31) is a full surface-mount hinge made of steel, with a leaf height of 72 inches and a leaf width of 1 1/4 inches. This hinge is designed for continuous support across long spans, suitable for industrial enclosures or cabinet applications requiring a durable, full-length mounting solution.

Frequently Asked Questions

What is the APPROVED VENDOR Piano Hinge 4PB31 used for?

The APPROVED VENDOR Piano Hinge 4PB31 is a full surface-mount hinge designed for continuous support across long spans. It is commonly used in industrial enclosures, cabinet doors, and access panels where a durable, full-length mounting solution is required.

What are the specifications of the APPROVED VENDOR Piano Hinge 4PB31?

The APPROVED VENDOR Piano Hinge 4PB31 has a leaf height of 72 in and a leaf width of 1 1/4 in. It is made of steel, providing strength and durability for heavy-duty industrial applications.

Where to buy the APPROVED VENDOR Piano Hinge 4PB31 worldwide?

3G Electric supplies the APPROVED VENDOR Piano Hinge 4PB31 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct hinge for your industrial enclosure or cabinet application.

How to install the APPROVED VENDOR Piano Hinge 4PB31?

Install the APPROVED VENDOR Piano Hinge 4PB31 by aligning it along the full length of the door or panel edge. Use appropriate fasteners through the hinge slots into the mounting surface, ensuring even spacing for continuous support and smooth operation.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR full surface-mount piano hinges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht, 2 in Leaf Wd (MPN 1JEU3). Key specifications — Material: Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht, 2 in Leaf Wd (MPN 1JEU3). Key specifications — Material: Steel.
APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht, 1 in Leaf Wd (MPN 2ZEP6). Key specifications — Material: Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht, 1 in Leaf Wd (MPN 2ZEP6). Key specifications — Material: Steel.
APPROVED VENDOR Piano Hinge: Steel, 12 in Leaf Ht, 1 1/2 in Leaf Wd (MPN 2ZEX5). Key specifications — Material: Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Steel, 12 in Leaf Ht, 1 1/2 in Leaf Wd (MPN 2ZEX5). Key specifications — Material: Steel.
APPROVED VENDOR Piano Hinge: Stainless Steel, 72 in Leaf Ht, 1 1/4 in Leaf Wd (MPN 1JEX3). Key specifications — Material: Stainless Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Stainless Steel, 72 in Leaf Ht, 1 1/4 in Leaf Wd (MPN 1JEX3). Key specifications — Material: Stainless Steel.
APPROVED VENDOR Piano Hinge: Steel, 48 in Leaf Ht, 5/8 in Leaf Wd (MPN 1CCC7). Key specifications — Material: Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Steel, 48 in Leaf Ht, 5/8 in Leaf Wd (MPN 1CCC7). Key specifications — Material: Steel.
APPROVED VENDOR Piano Hinge: Stainless Steel, 72 in Leaf Ht, 1 in Leaf Wd (MPN 4PB39). Key specifications — Material: Stainless Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Stainless Steel, 72 in Leaf Ht, 1 in Leaf Wd (MPN 4PB39). Key specifications — Material: Stainless Steel.
APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht, 1 1/2 in Leaf Wd (MPN 1CCN3). Key specifications — Material: Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Steel, 72 in Leaf Ht, 1 1/2 in Leaf Wd (MPN 1CCN3). Key specifications — Material: Steel.
APPROVED VENDOR Piano Hinge: Steel, 48 in Leaf Ht, 5/8 in Leaf Wd (MPN 1CBB4). Key specifications — Material: Steel.
APPROVED VENDOR
APPROVED VENDOR Piano Hinge: Steel, 48 in Leaf Ht, 5/8 in Leaf Wd (MPN 1CBB4). Key specifications — Material: Steel.