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Carlon PVC Sleeve Coupling - Gray Special Long Line Repair Coupling with No Internal Stop
Professional PVC conduit repair solution for seamless electrical installations
The Carlon PVC Sleeve Coupling delivers reliable conduit repair and connection capabilities for electrical installations. This gray PVC coupling features a special long line design with no internal stop, making it ideal for repair work where continuous conduit runs are required. Manufactured in the United States with durable PVC construction, this sleeve coupling provides professional-grade performance for electrical applications.
Professional Features & Benefits
- PVC Construction: Durable plastic material provides excellent corrosion resistance and long-term reliability in electrical installations.
- Gray Color: Standard electrical gray finish ensures professional appearance and compatibility with existing conduit systems.
- No Internal Stop Design: Allows for continuous wire pulling and seamless conduit connections during repair applications.
- Special Long Line Configuration: Extended length design provides enhanced grip and connection security for repair work.
- US Manufacturing: Made in the United States ensuring consistent quality and reliable supply chain support.
- Sleeve Coupling Design: Specialized fitting configuration optimized for conduit repair and connection applications.
Technical Specifications
- Application: Sleeve coupling, for repair work, no internal stop.
- Brand Label: Carlon
- Country Of Origin: United States (US)
- Department: Electrical
- Effective Date: 20080116
- Product Color: Gray
- Product Material: PVC
- Product Name: FITTINGS OF PLASTIC FOR TUBES, ETC.
- Product Type: Sleeve Couplings
Professional Applications
- Electrical conduit repair and maintenance
- Commercial building electrical systems
- Residential electrical installations
- Industrial facility conduit connections
- Electrical contractor repair work
- Maintenance and retrofit projects
Why Choose Carlon Quality?
Carlon delivers trusted electrical fitting solutions with consistent US manufacturing quality. This PVC sleeve coupling represents reliable performance for professional electrical applications, backed by durable PVC construction and specialized repair-focused design features.
Manufacturer Resources
Product Specs
- Application:
- Sleeve coupling, for repair work, no internal stop.
- Brand Label:
- Carlon
- Country Of Origin:
- United States
- Department:
- Electrical
- Effective Date:
- 20080116
- Product Color:
- Gray
- Product Material:
- PVC
- Product Type:
- PVC Coupling
- Product Group:
- Conduit & Raceway
- Product Subgroup:
- PVC Conduit & Fittings
Carlon E948J – Frequently Asked Questions
1) How do you repair a broken section of PVC conduit in the middle of a run without cutting the whole line loose?
That is exactly what the Carlon E948 sleeve coupling is built for. It has no internal stop, so the coupling slides fully onto one conduit end, letting you cut out the damaged section, slip the coupling all the way back over the good conduit, then slide it forward to bridge the joint once the replacement piece is in place. A standard coupling has a center stop that blocks that movement, which is why a mid-run repair with one means springing or cutting back the whole run.
2) What trade sizes does the Carlon E948 repair coupling come in?
Sizes run 1-1/2, 2, 2-1/2, 3, 4, 5 and 6 inch trade size. Several of the larger sizes also come in longer bodies for more overlap on each conduit end: 2 inch in a 6 inch long, 3 inch in 6 inch and 12 inch lengths, 4 inch in 7 inch and 12 inch lengths, and 6 inch in 10 inch and 12 inch lengths. Pick the trade size to match the conduit you are repairing, and the longer body when you want more grip on each side of the cut.
3) Will a repair coupling with no internal stop still let me pull wire through?
It will. With no center stop inside the barrel, the bore stays clear end to end, so conductors pull through the coupled joint the same as through the conduit itself. That is the practical reason to use the sleeve style on an energized or occupied run you plan to repull later.
4) What is the difference between the 3 inch E948N and E948N12 repair couplings?
Both are 3 inch trade size sleeve couplings for repair work. The E948N is the 12 inch long body and the E948N12 is the 6 inch long body. Longer body means more overlap on each conduit end once the coupling is centered on the joint, which is what you want when the cut ends are rough or you need room to slide the sleeve clear of the repair section during assembly.
5) Do I need a repair coupling or an expansion fitting for my PVC conduit run?
They solve different problems. The E948 sleeve coupling is for joining or repairing a run, splicing a cut or damaged section back together in a fixed position. It is not a movement fitting. If your run crosses a building expansion joint or a long exposed exterior stretch where the PVC will grow and shrink with temperature, you need an expansion fitting instead, which is built to travel. Use the sleeve coupling for the repair, the expansion fitting for the movement.
6) Which part number do I order for a 4 inch PVC conduit repair?
Three 4 inch options exist. The E948K is the base 4 inch sleeve coupling, the E948P is 7 inch long, and the E948NS is 12 inch long. For split duct in 4 inch, order the E948PS. Match the length to how much overlap you want across the joint.
7) Are Carlon E948 sleeve couplings made in the USA?
Yes, the E948 sleeve couplings are manufactured in the United States. That matters on public and institutional work where domestic sourcing is a bid condition, and it is worth noting on the submittal for government, education and healthcare jobs.
How fast can I get the Carlon E948J delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Carlon E948J come with a warranty?
Absolutely. The Carlon E948J is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Carlon E948J?
You can call, text, or email our expert support team for fast answers. We’re here to help with
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installation tips, and troubleshooting. Contact Us
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