Save Big with Volume Pricing Discounts

Call 800-609-5790

(M-F 7am-5pm ET)

M-F 7am-5pm ET

View cart

My Orders
Account Dashboard
Ordering & Shipping
Volume Pricing

My Orders
Account Dashboard
Ordering & Shipping
Volume Pricing

Home Electrical Boxes & Panels MORRIS 1/2 Inch Knockout Seal With Screw And Bar (21790)

MORRIS 1/2 Inch Knockout Seal With Screw And Bar (21790)

Name: MORRIS 1/2 Inch Knockout Seal With Screw And Bar (21790)
Brand: MORRIS
SKU: MORRIS-21790
Price: 0.9 USD
Availability: InStock

SKU MORRIS-21790

by MORRIS

Save 0% Save %

Original price $0.90 - Original price $0.90

Original price

$0.90

| /

Quantity

This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

Backorder: Usually Ships in 7-14 Days

Product Description

MORRIS 1/2 Inch Knockout Seal With Screw And Bar (21790)

You recently viewed

Customer Help

800-609-5790
webinfo@lightingsupply.com
Contact Form

Hours (M-F Eastern Time):
Call Center: 7:00am-5:00pm
Retail Counter: 7:30am-4:00pm

Account

My Orders
Account Dashboard
Ordering & Shipping
Volume Pricing

Information

About Us
Employment
Secure Shopping
Learning Center
Reviews
Videos

Find us on Facebook Find us on Instagram Find us on LinkedIn Find us on TikTok Find us on X Find us on YouTube

Enter email for news and special offers.

Email address

Copyright © 2026 Lighting Supply | Terms of Sale | Privacy Policy

Before purchasing, ensure products comply with all local, state, and federal regulations. Prices, specifications, and images may change without notice, and Lighting Supply is not responsible for typographical or illustrative errors.

Added to your cart:

** total_quantity ** | ** unit_price ** / ** unit_measure **

Cart subtotal

View cart ()