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Conservco 3/4 in. Hose MPT Anti-Siphon Brass Hose Bibb Lock

Locks down your outdoor spigot to stop unwanted water use, with a frost-proof chrome brass build that holds up outside.
Conservco MPN DSL-1 In Stock & Ready to Ship
$16.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

The Conservco DSL-1 hose bibb lock fits over a standard 3/4" MPT outdoor spigot and stops anyone without a key from turning on the water. Chrome-plated brass construction holds up outdoors, and the frost-proof design means it won't crack or bind up in cold weather. It's a straightforward way to cut down on water waste, keep kids and neighbors from tapping your hose, or lock up a spigot at a rental property between tenants.

  • Finish: Chrome plated brass
  • Fits: 3/4" MPT hose bibbs
  • Frost-proof, multiturn operation
  • Anti-siphon design, low lead content
  • Max pressure 120 PSI, max temp 200°F

The Details Specifications

Brand Conservco
Model / MPN DSL-1
UPC 186552000108
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Conservco. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Conservco

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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.
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