Plastic Bushing · 1-1/2 in Trade Size · Non-Metallic Insulated · Vista BP150
What this product is for
The BP150 is a non-metallic insulated plastic bushing for 1-1/2 in trade size threaded rigid or IMC conduit. It installs at the raceway entry to provide a smooth bearing surface that helps reduce conductor jacket damage during pulls and terminations.
Use for
Use for threaded rigid metal conduit and IMC terminations where a smooth insulated throat is required or preferred. Commonly used in panels, junction boxes, pull boxes, cabinets, and equipment enclosures handling larger conductors.
Avoid for
Avoid using this bushing where a bonding-style grounding bushing is required, or where the fitting and installation method call for a metallic or lay-in lug style solution. Confirm bonding and raceway requirements with local code and project specifications.
Best for
Best for electricians and maintenance teams needing a simple insulated bushing for 1-1/2 in (41 mm) conduit entries without adding a metallic grounding feature. It is a practical choice for standard indoor or protected outdoor conduit terminations.
Installed in
Typically installed on 1-1/2 in threaded rigid or IMC conduit entering switchboards, distribution equipment, wireways, control panels, and industrial enclosures. The 1-1/2 in trade size corresponds to approximately 41 mm.
Why this product exists
Plastic bushings exist to protect conductor insulation at the edge of threaded raceways. Compared with leaving a conduit end unprotected, the rounded polypropylene throat helps reduce abrasion during wire pulls and service work.
Compared with similar products
This is a non-metallic insulated bushing, not a grounding bushing. Choose it when you need conductor protection at the raceway entry; choose a grounding bushing when bonding continuity is part of the installation requirement. For trade buyers, this distinction is usually the main selection point.
Specifications
- Manufacturer part number: BP150
- Brand: Vista
- Product type: Non-metallic insulated plastic bushing
- Trade size: 1-1/2 in (41 mm)
- Material: Polypropylene
- Application: For use on threaded rigid/IMC conduit to provide a smooth rounded surface at the entrance of raceways
- Certification: CSA listed
- Typical use: Conduit terminations in boxes, cabinets, and electrical equipment
Minimum Order $20
We accept the following payment methods:

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Standard Shipping-Free on orders over $500 in Metropolitan Areas / Subject to $750 in Rural Areas.
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998(Updated August 2026)
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.
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