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Cantex 5121057 1-1/2" Schedule 80 PVC 90° Elbow, Electrical Conduit Fitting
The Cantex 5121057 is a 1-1/2" Schedule 80 PVC 90° elbow engineered for electrical conduit systems that demand heavier-wall protection than standard Schedule 40 raceway. Molded from rigid PVC compound, this 90° elbow allows electricians to change conduit direction cleanly during rough-in without cutting or bending rigid metal conduit. The 1-1/2" trade size and 90° sweep angle make it a practical solution for routing electrical conduit runs around obstacles, through wall penetrations, and at panel or equipment transitions on commercial and industrial jobsites. Because it is built to Schedule 80 wall-thickness standards, this elbow is suited to applications where added mechanical strength and impact resistance are required compared to thinner-wall Schedule 40 fittings, while still solvent-welding into standard PVC electrical conduit systems using the same plain-end connection method common to the Cantex PVC conduit fitting line.
Key Features
- Trade Size: 1-1/2" for use with 1-1/2" PVC electrical conduit systems.
- 90° Elbow Configuration: Provides a clean 90-degree directional change in conduit runs without field bending.
- Schedule 80 Construction: Heavier PVC wall thickness than Schedule 40 for greater strength and impact resistance in demanding installations.
- Durable PVC Material: Rigid PVC resists corrosion, moisture, and chemical exposure common in electrical conduit environments.
- Plain-End Design: Solvent-weld connection compatible with standard PVC electrical conduit and fittings for a secure, sealed joint.
- Electrical Conduit Application: Purpose-built as part of the Cantex PVCE Schedule 80 electrical conduit fitting series.
Technical Specifications
- Trade Size: 1-1/2"
- Angle: 90°
- Schedule: Schedule 80
- Material: PVC
- Connection Type: Plain End / Solvent Weld
Typical Applications
- Commercial and Industrial Electrical Conduit Installations
- Directional Transitions in Rigid PVC Conduit Runs
- Panel and Equipment Conduit Routing
- Applications Requiring Schedule 80 Wall-Thickness Durability
- New Construction and Conduit Retrofit Projects
Why Cantex?
Cantex builds its PVC electrical conduit fittings, including this Schedule 80 90° elbow, to deliver consistent wall thickness and reliable solvent-weld connections for professional electrical installations. The heavier Schedule 80 construction gives contractors added confidence in applications where mechanical durability matters, while the standardized plain-end design keeps installation straightforward and compatible with existing PVC conduit systems. Choosing Cantex PVC fittings helps ensure code-compliant, long-lasting conduit runs on demanding electrical projects.
Manufacturer Resources
Product Specs
- Department:
- Electrical
- Angle:
- 90°
- Product Material:
- PVC
- list_batch:
- CAN-20260924
- Product Type:
- PVC Elbow
- Product Subgroup:
- PVC Conduit & Fittings
- Product Group:
- Conduit & Raceway
Cantex 5121054 – Frequently Asked Questions
1) What trade sizes does the Cantex Schedule 80 PVC 90 degree elbow come in?
Four trade sizes: 3/4 inch (MPN 5121054), 1-1/2 inch (5121057), 3 inch (5121060) and 5 inch (5121062). Match the elbow to the conduit trade size you are running, since the plain-end sockets are sized to that conduit and there is no reducing option built in.
2) How does the Cantex Schedule 80 elbow connect to PVC conduit, and do I need glue?
It is a plain-end fitting, so it solvent-welds. You cut the conduit square, apply PVC cement for electrical conduit, and push the conduit into the socket. There are no threads and no set screws, so cement is required to make the joint, and it has to be bought separately.
3) When should I use a Schedule 80 PVC elbow instead of Schedule 40?
Schedule 80 carries a heavier wall than Schedule 40, so it is the choice where the conduit is exposed to physical damage or needs added impact strength, such as exposed runs on industrial walls, equipment areas, and stub-ups at panels. For protected runs inside walls or above ceilings, a Schedule 40 fitting does the same directional job at a thinner wall. Note that the heavier wall means a smaller interior area than Schedule 40 of the same trade size, which matters if your conduit fill is tight.
4) Will a Schedule 80 elbow fit onto Schedule 40 PVC conduit?
Yes. Schedule 40 and Schedule 80 PVC conduit share the same outside diameter at a given trade size, so the plain-end socket on this Cantex elbow solvent-welds to either. The wall thickness difference is on the inside. So you can use a Schedule 80 elbow at a point needing extra strength in an otherwise Schedule 40 run.
5) Is a Schedule 40 PVC elbow interchangeable with a Schedule 80 one in a 3 inch conduit run?
They connect the same way but they are not the same part. The Cantex Schedule 80 PVC 90 degree elbow is offered in a 3 inch trade size (MPN 5121060) and uses a heavier PVC wall than Schedule 40 for added mechanical strength and impact resistance. The Thomas and Betts UA7AL-CAR is a 3 inch Schedule 40 PVC elbow, which is the thinner-wall version and is a 45 degree bend rather than 90. Both are plain-end solvent weld, so they cement into standard PVC conduit; if a drawing calls out Schedule 80 for exposed or impact-prone locations, the Schedule 40 fitting is not a drop-in for that callout.
6) Can I use this instead of field-bending conduit for a 90 degree turn?
That is what it is for. A molded 90 degree sweep gives a clean directional change without heating and bending PVC or bending rigid metal conduit on site, which keeps the bend radius consistent and the joint watertight. Useful at wall penetrations, around structural obstacles, and at panel or equipment transitions.
7) Is this an electrical conduit elbow or a plumbing fitting?
Electrical. The Cantex 90 degree elbow is part of the Schedule 80 PVC electrical conduit fitting line and is meant for raceway, not pressure pipe or drainage. Do not substitute it into a water or waste system.
8) I need a 45 degree bend, not a 90. What else is there?
A 90 degree elbow forces the full turn in one fitting. If you want a shallower offset, the Thomas and Betts UA7AL-CAR is a 3 inch Schedule 40 PVC 45 degree plain-end elbow in gray from the Carlon line, and two 45s will let you form an offset around an obstruction. Bear in mind that one is Schedule 40 rather than Schedule 80, so it is the lighter-wall option.
9) Will PVC hold up in a damp or corrosive area?
Rigid PVC does not rust and resists moisture and the chemical exposure typical of conduit environments, which is why it is common in wash-down areas, wet locations and corrosive industrial spaces where steel conduit would need coating. The solvent-welded joint seals the connection rather than relying on a mechanical fit.
10) I need a gray PVC elbow to match the rest of my Carlon conduit fittings - what are my options?
The Thomas and Betts UA7AL-CAR is part of the Carlon series and is specified in gray, in a 3 inch Schedule 40 PVC 45 degree plain-end configuration. The Cantex Schedule 80 PVC 90 degree elbow is the Schedule 80 counterpart for a full quarter-turn bend and is offered in 3/4 inch, 1-1/2 inch, 3 inch, and 5 inch trade sizes. Because both are plain-end solvent weld PVC, the two lines join to the same conduit without an adapter.
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Does the Cantex 5121054 come with a warranty?
Absolutely. The Cantex 5121054 is backed by a manufacturer’s warranty.
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