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RACO Back Spacer: 2 1/2 in Trade Size, Iron - Surface Mount Clamps for Conduit & Pipe
RACOSurface Mount Clamps for Conduit & Pipe

RACO Back Spacer: 2 1/2 in Trade Size, Iron

The RACO Back Spacer (MPN 1347) is a surface mount clamp for conduit and pipe, designed for use with 2-1/2 in trade size RMC conduit. Made of electroplated iron and UL Listed, this screw-on clamp back features…

SKU 3G-OTH-04813

Brand
RACO
Item
Back Spacer: 2 1/2 in Trade Size, Iron
Category
Surface Mount Clamps for Conduit & Pipe
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RACO
Manufacturer Part Number
1347
Material
Iron
Finish
Electroplated
Standards
UL Listed
For Use With
Conduit
Sub-Category
Clamp Back
Mounting Type
Screw On
Overall Width
2-13/32 in
Overall Height
13/16 in
Overall Length
2-3/4 in
Country of Origin
India (subject to change)
Compatible Conduit Type
RMC
Description/Special Features
Create the Space Between the Conduit and Mounting Space
Compatible Conduit Trade Size
2-1/2 in
Compatible Nominal Conduit/Pipe Size
2-1/2 in

Technical Documents

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

Product Description

The RACO Back Spacer (MPN 1347) is a surface mount clamp for conduit and pipe, designed for use with 2-1/2 in trade size RMC conduit. Made of electroplated iron and UL Listed, this screw-on clamp back features elongated bolt holes and is suitable for wet locations, creating space between the conduit and mounting surface. Overall dimensions are 2-13/32 in width, 13/16 in height, and 2-3/4 in length.

Frequently Asked Questions

What is the RACO 1347 Back Spacer used for?

The RACO 1347 Back Spacer creates space between 2-1/2 in RMC conduit and the mounting surface. It is a surface mount clamp back with elongated bolt holes, suitable for wet locations. 3G Electric supplies this electroplated iron component for industrial conduit installations worldwide.

What are the specifications of the RACO 1347 Back Spacer?

The RACO 1347 Back Spacer is made of electroplated iron, UL Listed, and compatible with 2-1/2 in trade size RMC conduit. It measures 2-13/32 in width, 13/16 in height, and 2-3/4 in length. It features a screw-on mounting type and is designed for wet locations.

Where to buy the RACO 1347 Back Spacer worldwide?

3G Electric supplies the RACO 1347 Back Spacer to customers worldwide. We handle full logistics, customs clearance, and delivery for this UL Listed, electroplated iron clamp back. Contact us to source this 2-1/2 in RMC conduit accessory for your industrial project.

How to install the RACO 1347 Back Spacer?

Install the RACO 1347 Back Spacer by screwing it onto the mounting surface. Its elongated bolt holes allow adjustment for alignment. Ensure the 2-1/2 in RMC conduit is properly seated to create the required space. This clamp back is rated for wet locations, so use corrosion-resistant fasteners.

Used in

Common applications for RACO
Industrial power distribution — RACO grounding bushings (MPN 1294) for bonding conduit in panelboards and switchgear.
Commercial conduit transitions — RACO reducing bushings (MPN 1155) for downsizing RMC or IMC runs in electrical rooms.
Life safety alarm circuits — RACO steel electrical boxes (MPN 911-9) for housing fire alarm and emergency lighting connections.
Outdoor service entrances — RACO rigid/IMC hubs (MPN 1716) for weatherproof conduit terminations at meter sockets.
Conduit support in cable trays — RACO surface mount clamps (MPN 1304) for securing IMC or RMC to structural steel.
Multi-gang junction boxes — RACO 4-inch square boxes (MPN 189H) with covers for splicing circuits in commercial ceilings.

RACO Products

3G Electric supplies RACO surface mount clamps for conduit & pipe. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Back Spacer: 3 in Trade Size, Iron, RMC (MPN 1349)
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Back Spacer: 3 in Trade Size, Iron, RMC (MPN 1349)
Back Spacer: 4 in Trade Size, Iron, RMC (MPN 1351)
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Back Spacer: 4 in Trade Size, Iron, RMC (MPN 1351)
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Back Spacer: 1 1/2 in Trade Size, Iron, IMC/RMC (MPN 1346)
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Back Spacer: 2 in Trade Size, Iron, IMC/RMC (MPN 1348)
Back Spacer: 1 1/4 in Trade Size, Iron, IMC/RMC (MPN 1345)
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Back Spacer: 1 1/4 in Trade Size, Iron, IMC/RMC (MPN 1345)
Back Spacer: 1 in Trade Size, Iron, IMC/RMC (MPN 1344)
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Back Spacer: 1 in Trade Size, Iron, IMC/RMC (MPN 1344)

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