Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
Sioux Chief 4 in. D Rubber Backup Float Valve

Sioux Chief 4 in. D Rubber Backup Float Valve

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Ensure optimal water flow with the Sioux Chief 4 in. D Rubber Backup Float Valve, designed for durability and easy installation in any plumbing system.
Sioux Chief MPN 803-4PK2 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $26.99. Our online price is $29.99.
$29.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Introducing the Sioux Chief 4 in. D Rubber Backup Float Valve, a reliable solution for ensuring optimal water flow and preventing unwanted backflow in your plumbing system. Designed with durability in mind, this float valve is crafted from high-quality rubber, capable of withstanding a maximum pressure of 50 PSI and temperatures up to 180°F.

  • Durable Construction: Made from robust rubber material for long-lasting performance.
  • Optimal Performance: Ensures effective backup float control, preventing overflow and maintaining system integrity.
  • Easy Installation: The 4-inch inlet and outlet diameters make fitting this valve into your existing setup a breeze.
  • Versatile Use: Ideal for both residential and commercial plumbing applications.

The Sioux Chief 4 in. D Rubber Backup Float Valve is not just functional; it's engineered to provide peace of mind. Enjoy the benefits of a reliable backup system that protects your property from water damage.

Upgrade your plumbing with the Sioux Chief 4 in. D Rubber Backup Float Valve today and experience the difference in quality and performance. Order now to ensure your plumbing is equipped with the best!

The Details Specifications

Brand Sioux Chief
SKU 44587
UPC 739236300072
Unit 0
Case Pack Quantity 12 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 7 × 11
Weight 1 lbs
Cubic Feet 0.04325 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare