Home / Plumbing

Plumbing

SquarePeg Supply offers reliable plumbing components for both residential and commercial projects. Explore high-quality fittings, valves, connectors, and specialty parts designed for job-site durability and professional performance. Get the materials you need quickly with fast shipping and a deep inventory that supports contractors and maintenance teams.

Learn More About Our Plumbing Supplies

SquarePeg Supply carries plumbing parts and components used across residential, commercial, industrial, and facilities-maintenance projects. Our inventory includes pipe fittings, valves, connectors, water-supply lines, drainage components, and specialty parts needed for both new installations and repair work. Whether you’re working with copper, brass, PVC, PEX, or stainless-steel systems, we stock materials built for durability in demanding environments.

Plumbing Parts for Every Application

Our plumbing products support water-supply, drainage, HVAC, hydronic, and mechanical systems. Contractors rely on our selection for rough-in, retrofit, and maintenance projects where reliability and proper fit are essential. With thousands of components available, it’s easy to source the exact fittings and valves needed to keep your project moving.

Trusted by Professionals

SquarePeg Supply partners with industry-recognized manufacturers such as Charlotte Pipe, Zurn, Viega, and Sloan to ensure consistent quality across every plumbing component. Our large, in-stock inventory and fast shipping give contractors, facility teams, and service professionals the confidence to complete installations and repairs efficiently and without delay.

Fast Delivery

Get your orders on your own timeline

Easy Reorders & Returns

Enjoy a seamless checkout & simple returns

Great Support

Friendly customer service, ready to help you

Popular Plumbing Products

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 11 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 665 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 171 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 17 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 214 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 82 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 149 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 36 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 26 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 19 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 107 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 9 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 13572 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 6 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 6 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 17 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 193 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 7 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 24 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 5740 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 15 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 257 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 10 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 6 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 1 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 5 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 106 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 21 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 67 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 139 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 16 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 200 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 2 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 17 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 17 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 9807 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 4 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 28 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 4 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 137 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 19 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 12 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 65 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 74 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 15 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 6 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 385 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 1 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 34 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 959 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 40 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 10 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 263 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 38 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 14681 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 10 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 4 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 30 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 4 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 76 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 13 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 11 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 186 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 41 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 25 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 136 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 5100 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 55 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 33 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 22 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 379 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 21 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 12 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 3 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 575 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 482 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 142 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 68 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 2016 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 5183 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 23 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 365 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 983 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 75 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 18 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 2 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 332 by Mon, Nov 16 - Thu, Nov 19

Order by 2PM CT for Same-Day Shipping

Get 20 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 27 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 6 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 18 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 2 by Mon, Nov 16 - Thu, Nov 19

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

*Min Order Qty: 1

Qty Interval: 1

Order by 2PM CT for Same-Day Shipping

Get 489 by Mon, Nov 16 - Thu, Nov 19

Discover More from SquarePeg

Join our community to get our latest updates and access our variety of products and services. Our mission is to help you find the best solution for your projects, whether they’re professional or personal.

Featured Brands

Shop from the industry's most reliable brands and manufacturers.

MoenGray Metal South Liberty PumpsCharlotte Pipe and FoundryViegaOateyKohler