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

RACO Back Spacer: 1 in Trade Size, Iron

The RACO Back Spacer (MPN 1344) is a surface-mount conduit clamp made of iron with an electroplated gray finish, designed for use with 1-inch IMC and RMC conduit. It features elongated bolt holes and is rated for…

SKU 3G-OTH-04899

Brand
RACO
Item
Back Spacer: 1 in Trade Size, Iron
Category
Surface Mount Clamps for Conduit & Pipe
Available to Order
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Technical specs
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Technical Specifications

RACO
Manufacturer Part Number
1344
Material
Iron
Color
Gray
Finish
Electroplated
UNSPSC
39121311
Weight
0.16 lb
Standards
UL
Wire Range
1 in to 1.25 in
For Use With
Conduit
Sub-Category
Conduit Clamps
Mounting Type
Screw On
Overall Width
1-9/32 in
Overall Height
17/32 in
Overall Length
3-1/32 in
Country of Origin
India (subject to change)
Mounting Location
Surface
Compatible Pipe Size
1 in
Indoor/Outdoor Usage
Outdoor Only
Compatible Conduit Type
IMC
Description/Special Features
Elongated Bolt Holes
Compatible Conduit Trade Size
1 in
Compatible Nominal Conduit/Pipe Size
1 in
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RACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RACO Back Spacer (MPN 1344) is a surface-mount conduit clamp made of iron with an electroplated gray finish, designed for use with 1-inch IMC and RMC conduit. It features elongated bolt holes and is rated for outdoor use only, with a wire range of 1 in to 1.25 in and overall dimensions of 3-1/32 in length, 1-9/32 in width, and 17/32 in height. This UL-listed clamp weighs 0.16 lb and is intended for screw-on mounting on surfaces.

Frequently Asked Questions

What is the RACO Back Spacer 1344 used for?

The RACO Back Spacer 1344 is a surface-mount conduit clamp for securing 1-inch IMC and RMC conduit to walls or ceilings. It is rated for outdoor use only and features elongated bolt holes for alignment flexibility. Common in industrial electrical installations where rigid metal conduit requires stable, corrosion-resistant support.

What are the specifications of the RACO Back Spacer 1344?

The RACO Back Spacer 1344 is an iron clamp with an electroplated gray finish, UL listed, and weighs 0.16 lb. It fits 1-inch IMC and RMC conduit, with a wire range of 1 in to 1.25 in. Overall dimensions are 3-1/32 in length, 1-9/32 in width, and 17/32 in height. Screw-on mounting for outdoor surfaces.

Where to buy the RACO Back Spacer 1344 worldwide?

3G Electric supplies the RACO Back Spacer 1344 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this UL-listed conduit clamp to any country.

How to install the RACO Back Spacer 1344?

Mount the RACO Back Spacer 1344 on a flat outdoor surface using screws through the elongated bolt holes. Position the clamp to align with 1-inch IMC or RMC conduit, then tighten screws to secure. Ensure the conduit is fully seated in the clamp before final tightening. Follow local electrical codes for outdoor conduit support spacing.

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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