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PVC Junction Box · 4 x 4 x 2 in · Gasketed Cover, 25.4 cu in · Westlake Pipe & Fittings RJB442
SKU: RJB442
4 x 4 x 2 in (101.6 x 101.6 x 50.8 mm) PVC junction box with gasketed cover, 25.4 cu in capacity, and threaded brass inserts for rigid PVC conduit systems. Suitable for indoor or outdoor installations where a non-metallic, corrosion-resistant box is required, including damp, washdown, and corrosive areas when installed with compatible fittings.
Delivered to you by Aug 15 (Within Western Canada)
If shipping issues arise, contact us and we’ll work with the courier to keep your job on track.
What this product is for
This gasketed PVC junction box is used to make wire splices and pull points in rigid PVC conduit systems. It is sized at 4 x 4 x 2 in (101.6 x 101.6 x 50.8 mm) and provides 25.4 cu in of wiring space for branch circuit and control wiring applications.
Use for
Use for indoor and outdoor conduit runs, corrosive locations, washdown areas, utility connections, and general commercial or industrial wiring where a non-metallic enclosure is preferred. Commonly used where electricians need a gasketed box with threaded brass inserts and a cover for maintenance access.
Avoid for
Avoid using this box where a metallic enclosure is specified, where box fill exceeds the available 25.4 cu in capacity, or where the installation requires a different enclosure type, size, or hazardous-location approval not listed for this product.
Best for
Best for PVC conduit systems in commercial, residential, agricultural, and light industrial work where moisture resistance and corrosion resistance matter. It is also a practical choice for outdoor equipment connections and service areas exposed to salt, chemicals, or frequent cleaning.
Installed in
Typically installed on walls, structural surfaces, and equipment areas using the box mounting points, then connected to rigid PVC conduit with compatible hubs or fittings. For wet-location performance, use approved fittings and tighten the cover evenly to maintain the gasket seal.
Why this product exists
This product provides a non-metallic alternative to metal junction boxes where rust resistance, electrical non-conductivity, and compatibility with PVC conduit systems are important. The gasketed cover helps protect splices from dust and water ingress in demanding environments.
Compared with similar products
Compared with standard non-gasketed PVC boxes, this model is better suited to wet or washdown areas because it includes a gasketed cover. Compared with metal junction boxes, PVC is commonly chosen where corrosion resistance is a priority. As a rule of thumb, electricians should confirm box fill and fitting layout before ordering, since actual conductor capacity depends on conductor count, insulation type, device space, and local electrical code.
Specifications
- Product type: PVC junction box with gasketed cover
- Manufacturer part number: RJB442
- Trade size: 4 x 4 x 2 in (101.6 x 101.6 x 50.8 mm)
- Inside dimensions: approximately 3.675 x 3.675 x 2 in (93.3 x 93.3 x 50.8 mm)
- Outside depth: approximately 2.125 in (54 mm)
- Capacity: 25.4 cu in (416 cm³)
- Material: PVC
- Colour: Gray
- Cover: Gasketed cover included
- Threaded inserts: Brass, 8-32
- Knockouts: No
- Application: Rigid PVC conduit systems
- Performance features: Impact-resistant and UV-resistant PVC construction
Minimum Order $20
We accept the following payment methods:
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(Contractor Accounts)
Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
(All Other Accounts)
Standard Shipping-Free on orders over $499
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
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
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
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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