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  • 4487 Pacific St Suite E, Rocklin, CA 95677

  • Open M-F from 7AM-4PM

The Backflow Depot  |  SKU: 009LF-7

WATTS 0.75" LF009M3

Regular price $498.98

Pickup available at 4487 Pacific St

Usually ready in 2 hours

Works with these devices/models

This repair part is tagged to fit the following backflow device relationships.

Brand

Watts

Device size

0.75"

Models

LF009M3

Installation & Care Guide

Installation: Simply slide over your backflow preventer assembly. No tools required. Secure using the integrated straps or fasteners.

Care: Store in a cool, dry place during off-season. Inspect before each winter season for any wear or damage. Clean with mild soap and water if needed. Do not machine wash.

Pro Tip: Install your freeze protection before the first freeze warning of the season for maximum protection.

Shipping & Returns

Shipping: Orders ship from our Rocklin, CA warehouse within 1-2 business days. Standard shipping typically arrives in 3-5 business days. Expedited options available at checkout.

Free Shipping: Available on qualifying orders. See checkout for details.

Returns: 30-day return policy on unused items in original packaging. Contact us at sales@thebackflowdepot.com to initiate a return.

We can ship directly to you or you can choose to pick up your products from our warehouse directly!

Made in USA | Professional Grade | Direct from Manufacturer

Trusted by backflow technicians and water districts across the country

Description

The Watts LF009M3 is a reduced pressure assembly (RPA). It is available in the 3/4" size and has been in production since 2010. The body is made of bronze.

Features & Benefits

Key Features:

  • Heavy-duty construction for reliable freeze protection
  • Quick and easy installation — no tools required
  • Designed specifically for backflow preventer assemblies
  • Weather-resistant materials built to last multiple seasons

Why Choose Backflow Depot?

  • Direct from manufacturer — best pricing guaranteed
  • 25+ years of industry experience
  • Trusted by water districts and certified backflow technicians
  • Made in the USA at our Rocklin, CA facility

Sizing Guide

Not sure which size you need? Our freeze bags are available for all standard backflow preventer sizes.

Find the right size: check out our dedicated freeze bag page. You can buy the standard sizes immediately, but if you have a backflow device that is 3" or larger you will need to submit information to us here so that we can make sure you're buying the correct size.

Need help? Call us at (916) 251-7071 or email sales@thebackflowdepot.com — we're happy to help you find the right fit.

Use our sizing tool for backflow devices that are 3" or larger.

Payment & Security

Payment methods

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

How do I install a backflow freeze bag?

Installation is simple and requires no tools. Slide the freeze bag over your backflow preventer assembly and secure it using the integrated straps or fasteners. Make sure the bag fully covers the assembly, including test cocks and valves. Install before the first freeze warning of the season for best protection.

What size freeze bag do I need?

Measure the overall length and width of your backflow preventer assembly, including all valves and test cocks. Choose a bag size that provides 2-3 inches of clearance on all sides. If you're unsure, contact us at (916) 251-7071 or email sales@thebackflowdepot.com — we'll help you find the right fit.

Are these freeze bags reusable?

Yes! Our backflow freeze bags are built with professional-grade materials designed to last multiple seasons. Simply remove the bag after winter, store it in a cool dry place, and inspect it before the next season. With proper care, our freeze bags provide years of reliable freeze protection.

Do you offer bulk or wholesale pricing?

Yes, we offer volume discounts for water districts, plumbing companies, and backflow testing firms. As a direct manufacturer, we can offer competitive bulk pricing. Contact us at sales@thebackflowdepot.com or call (916) 251-7071 to discuss your needs.

Where are your products manufactured?

All of our backflow freeze bags and insulation products are proudly manufactured in the USA at our facility in Rocklin, California. We've been making professional-grade backflow protection products for over 25 years.