Selecting and Measuring Expansion Joints
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Connectors for Rigid PVC Conduit
Join pieces of PVC Schedule 40 or Schedule 80 conduit. These connectors are lightweight, corrosion resistant, and UV light resistant for outdoor use. They can be buried or encased in concrete. PVC cement is required (not included) to secure the connection.
Adjustable-angle elbow connectors also attach conduit to a knockout when you take off the removable ends to access the threaded connections.
For technical drawings and 3-D models, click on a part number.

Conduit Connection | |||||||
---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Specifications Met | Each | |
1/2 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 00000 |
3/4 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 000 |
1 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 000 |
1 1/4 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 000 |
1 1/2 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
2 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
2 1/2 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
3 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
4 | Push-In | Female | PVC | Gray | UL Listed | 0000000 | 0000 |

Push-In Conduit Connection | Threaded Conduit Connection | ||||||||
---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | Gender | Material | Color | Specifications Met | Each | |
Push-In Conduit Connection × Threaded Conduit Connection | |||||||||
1/2 | Female | 1/2 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 000 |
1 | Female | 1 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 000 |
1 1/4 | Female | 1 1/4 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/2 | Female | 1 1/2 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
2 | Female | 2 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
2 1/2 | Female | 2 1/2 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
3 | Female | 3 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 0000 |
4 | Female | 4 | NPT | Female | PVC | Gray | UL Listed | 0000000 | 0000 |

Conduit or Electrical Box Connection | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Pipe Size | Thread Type | Gender | Lg. | Material | Color | Features | Includes | Specifications Met | Each | |
1/2 | Push-In | 1/2 | NPT | Male | 12" | PVC | Gray | Removable Ends | Two Locknuts | UL Listed | 0000000 | 000000 |
3/4 | Push-In | 3/4 | NPT | Male | 13 1/4" | PVC | Gray | Removable Ends | Two Locknuts | UL Listed | 0000000 | 00000 |
1 | Push-In | 1 | NPT | Male | 15 3/4" | PVC | Gray | Removable Ends | Two Locknuts | UL Listed | 0000000 | 00000 |
Adapters for Rigid PVC Conduit


Attach PVC Schedule 40 or Schedule 80 conduit to a knockout in an outlet box or enclosure. These adapters are lightweight, corrosion resistant, and UV light resistant for outdoor use. They can be buried or encased in concrete. PVC cement is required (not included) to secure push-in connections.
Adapters with NPT threads connect unthreaded conduit to threaded fittings and knockouts. Push-in male × flanged end male adapters, also known as box adapters, install through a knockout from inside an electrical enclosure.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | Electrical Box Connection | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | For Knockout Trade Size | Gender | Material | Color | Specifications Met | Each | |
Push-In Conduit Connection × Threaded Electrical Box Connection | ||||||||||
1/2 | Female | 1/2 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 000 |
1 | Female | 1 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 000 |
1 1/4 | Female | 1 1/4 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/2 | Female | 1 1/2 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
2 | Female | 2 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
2 1/2 | Female | 2 1/2 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
3 | Female | 3 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
4 | Female | 4 | NPT | __ | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
Push-In Conduit Connection × Flanged End Electrical Box Connection | ||||||||||
1/2 | Male | __ | __ | 1/2 | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
3/4 | Male | __ | __ | 3/4 | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
1 | Male | __ | __ | 1 | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/4 | Male | __ | __ | 1 1/4 | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/2 | Male | __ | __ | 1 1/2 | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
2 | Male | __ | __ | 2 | Male | PVC | Gray | UL Listed | 0000000 | 0000 |
2 1/2 | Male | __ | __ | 2 1/2 | Male | PVC | Gray | UL Listed | 0000000 | 00000 |
3 | Male | __ | __ | 3 | Male | PVC | Gray | UL Listed | 0000000 | 00000 |
4 | Male | __ | __ | 4 | Male | PVC | Gray | UL Listed | 0000000 | 00000 |
Reducing Adapters for Rigid PVC Conduit

Connect two different sizes and genders of PVC Schedule 40 or Schedule 80 conduit. These reducing adapters are lightweight, corrosion resistant, and UV light resistant for outdoor use. They can be buried or encased in concrete. PVC cement is required (not included) to secure the connection.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | |||||||
---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Specifications Met | Each | |
3/4 × 1/2 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 00000 |
1 × 1/2 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 0000 |
1 × 3/4 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/4 × 3/4 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/4 × 1 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/2 × 1 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 0000 |
1 1/2 × 1 1/4 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 0000 |
2 × 1 1/4 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 00000 |
2 × 1 1/2 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 00000 |
2 1/2 × 2 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 00000 |
3 × 2 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 00000 |
4 × 3 | Push-In | Male × Female | PVC | Gray | UL Listed | 0000000 | 00000 |
Access Ports for Rigid PVC Conduit
Also known as conduit bodies, these ports provide access to wire and cable inside PVC Schedule 40 or Schedule 80 conduit for pulling, splicing, and maintenance. They are also used to change the direction of a run. These ports are lightweight, corrosion resistant, and UV light resistant for outdoor use. They can be buried or encased in concrete. PVC cement is required (not included) to secure the connection.
Ports that can be configured as a straight, tee, or 90° elbow come with multiple cover plates for openings not in use.
For technical drawings and 3-D models, click on a part number.

Conduit Connection | ||||||||
---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Features | Specifications Met | Each | |
1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 000000 |
3/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |

Conduit Connection | ||||||||
---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Features | Specifications Met | Each | |
1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 000000 |
3/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |

Conduit Connection | ||||||||
---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Features | Specifications Met | Each | |
1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 000000 |
3/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |

Conduit Connection | ||||||||
---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Features | Specifications Met | Each | |
1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
3/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 0000 |
1 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/4 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
1 1/2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
2 | Push-In | Female | PVC | Gray | Removable Cover | UL Listed, CSA Certified | 0000000 | 00000 |
Adapters for Choose-a-Color Flexible Plastic Conduit


Tabs on one end snap into grooves in conduit; the other end attaches to a knockout in an outlet box or enclosure.
Adapters with a threaded end require a locknut (not included) to install in unthreaded holes.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | Electrical Box Connection | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | For Knockout Trade Size | Gender | Material | Color | Temperature Range, °F | Specifications Met | Each | |
Snap-In Conduit Connection × Snap-In Electrical Box Connection | |||||||||||
1/2 | Female | __ | __ | 1/2 | Male | PVC | Blue | 0° to 140° | UL Listed, CSA Certified | 0000000 | 00000 |
3/4 | Female | __ | __ | 3/4 | Male | PVC | Blue | 0° to 140° | UL Listed, CSA Certified | 0000000 | 0000 |
1 | Female | __ | __ | 1 | Male | PVC | Blue | 0° to 140° | UL Listed, CSA Certified | 0000000 | 0000 |
Snap-In Conduit Connection × Threaded Electrical Box Connection | |||||||||||
1/2 | Female | 1/2 | NPT | __ | Male | PVC | Blue | 0° to 140° | UL Listed, CSA Certified | 0000000 | 0000 |
3/4 | Female | 3/4 | NPT | __ | Male | PVC | Blue | 0° to 140° | UL Listed, CSA Certified | 0000000 | 0000 |
1 | Female | 1 | NPT | __ | Male | PVC | Blue | 0° to 140° | UL Listed, CSA Certified | 0000000 | 00000 |
Connectors for Choose-a-Color Flexible Plastic Conduit

Join pieces of conduit by snapping the tabs on each end of these connectors into grooves in the conduit.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | ||||||||
---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Temperature Range, °F | Specifications Met | Each | |
1/2 | Snap-In | Female | PVC | Blue | 0° to 140° F° | UL Listed, CSA Certified | 0000000 | 00000 |
3/4 | Snap-In | Female | PVC | Blue | 0° to 140° F° | UL Listed, CSA Certified | 0000000 | 0000 |
1 | Snap-In | Female | PVC | Blue | 0° to 140° F° | UL Listed, CSA Certified | 0000000 | 0000 |
Connectors for Liquid-Tight Flexible Plastic Conduit

Twist these connectors into two pieces of liquid-tight flexible plastic conduit for a quick connection that seals out liquid and resists oil, corrosion, and UV light. When used with abrasion-resistant liquid-tight flexible plastic conduit (Type B), they are UL listed.
For technical drawings and 3-D models, click on a part number.
Conduit Connection | ||||||||
---|---|---|---|---|---|---|---|---|
Conduit Trade Size | Conduit Connection Type | Gender | Material | Color | Max. Temperature, °F | Specifications Met | Each | |
3/8 | Twist-In | Male | PVC | Gray | 175° | UL Listed, C-UL Listed | 0000000 | 00000 |
1/2 | Twist-In | Male | PVC | Gray | 175° | UL Listed, C-UL Listed | 0000000 | 0000 |
3/4 | Twist-In | Male | PVC | Gray | 175° | UL Listed, C-UL Listed | 0000000 | 0000 |
1 | Twist-In | Male | PVC | Gray | 175° | UL Listed, C-UL Listed | 0000000 | 0000 |
Clamp-On Expansion Joints for Drain, Waste, and Vent

- For Use With: Air, Water
- Temperature Range: -30° to 130° F
- Maximum Pressure: 4 psi @ 72° F
These joints are designed for vertical use to reduce stress, vibration, and noise in drain, waste, and vent systems. Slip them over the end of your pipe and tighten the band clamps for a secure hold. They have an internal stop to ensure pipe is in the proper position.
For technical drawings and 3-D models, click on a part number.
Distance | ||||||||
---|---|---|---|---|---|---|---|---|
For Pipe OD | Pipe Size | Lg. | Compression | Expansion | Expansion Joint Type | Band Clamp Material | Each | |
PVC Plastic | ||||||||
1.9" | 1 1/2 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 000000 |
2 3/8" | 2 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 00000 |
3 1/2" | 3 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 00000 |
4 1/2" | 4 | 4" | 1/2" | 1 1/2" | Single Bulb | 301 Stainless Steel | 00000000 | 00000 |