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RACO Back Spacer: 1 1/4 in Trade Size, Iron - Surface Mount Clamps for Conduit & Pipe
RACOSurface Mount Clamps for Conduit & Pipe

RACO Back Spacer: 1 1/4 in Trade Size, Iron

The RACO Back Spacer (MPN 1345) is a surface-mount clamp for IMC and RMC conduit, designed for outdoor use. This iron clamp has a 1-1/4 in trade size, a gray electroplated finish, and elongated bolt holes. It…

SKU 3G-OTH-04798

Brand
RACO
Item
Back Spacer: 1 1/4 in Trade Size, Iron
Category
Surface Mount Clamps for Conduit & Pipe
Available to Order
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Technical Specifications

RACO
Manufacturer Part Number
1345
Material
Iron
Color
Gray
Finish
Electroplated
UNSPSC
39121311
Weight
0.22 lb
Standards
UL
Wire Range
1.25 in to 1.5 in
For Use With
Conduit
Sub-Category
Conduit Clamps
Mounting Type
Screw On
Overall Width
1-19/32 in
Overall Height
9/16 in
Overall Length
3-17/32 in
Country of Origin
India (subject to change)
Mounting Location
Surface
Compatible Pipe Size
1-1/4 in
Indoor/Outdoor Usage
Outdoor Only
Compatible Conduit Type
IMC
Description/Special Features
Elongated Bolt Holes
Compatible Conduit Trade Size
1-1/4 in
Compatible Nominal Conduit/Pipe Size
1-1/4 in
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RACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RACO Back Spacer (MPN 1345) is a surface-mount clamp for IMC and RMC conduit, designed for outdoor use. This iron clamp has a 1-1/4 in trade size, a gray electroplated finish, and elongated bolt holes. It accommodates a wire range of 1.25 in to 1.5 in and is UL listed.

Frequently Asked Questions

What is the RACO 1345 back spacer used for?

The RACO 1345 back spacer is a surface-mount clamp for securing IMC and RMC conduit in outdoor industrial installations. It provides a 1-1/4 in trade size spacing between conduit and mounting surface, with elongated bolt holes for alignment flexibility.

What are the specifications of the RACO 1345 back spacer?

The RACO 1345 back spacer is made of iron with a gray electroplated finish. It fits 1-1/4 in IMC and RMC conduit, accommodates a wire range of 1.25 in to 1.5 in, and measures 3-17/32 in long by 1-19/32 in wide. It is UL listed for outdoor use.

Where to buy the RACO 1345 back spacer worldwide?

3G Electric supplies the RACO 1345 back spacer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this UL-listed conduit clamp.

How to install the RACO 1345 back spacer?

Mount the RACO 1345 back spacer on a flat surface using the elongated bolt holes for alignment. Secure the conduit into the clamp with appropriate hardware. Ensure the clamp is rated for outdoor use and compatible with 1-1/4 in IMC or RMC conduit per UL guidelines.

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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