Watts LF8BI Hose Bibb Vacuum Breaker - Imported

Item Number: 0792088
1 1
$36.19
In Stock (10)
Estimated transit time: 2 to 5 Business Days Eligible for Express Shipping

Brand - Watts
  • Inlet Connection: 3/4 inch Female Hose Thread
  • Weight: 10.8 lb
  • Outlet Connection: 3/4 inch Male Hose Thread
  • Maximum Operating Pressure: 125 PSI
  • Maximum Temperature: 180°F
  • Lead Free Construction
  • Brass Body Material
  • Durable Rubber Diaphragm and Disc
  • Tamper-Resistant Break-Away Set Screw

Description

The Watts LF8BI Hose Bibb Vacuum Breaker is a 3/4 inch Lead Free device designed to prevent backsiphonage of contaminated water into potable water supplies when portable hoses are attached to faucets. Featuring brass construction, stainless steel working parts, and a durable rubber diaphragm, it ensures reliable performance. This vacuum breaker includes a tamper-resistant break-away set screw and a draining stem. It is suitable for non-continuous pressure applications in various indoor and outdoor settings, including service sinks, swimming pools, and garden hoses. It handles a maximum pressure of 125 PSI and a maximum temperature of 180°F.

Help Me Connect

The Watts LF8BI Hose Connection Vacuum Breaker is designed for straightforward installation onto existing hose thread faucets.

Connections

  • The 3/4 inch standard female hose thread inlet screws directly onto a 3/4 inch male hose thread faucet or sill cock.
  • The 3/4 inch standard male hose thread outlet provides a connection point for attaching portable hoses.
  • This device requires no additional plumbing changes for installation.

Warranty Information

Watts (the "Company") warrants each product to be free from defects in material and workmanship under normal usage for a period of one year from the date of original shipment. In the event of such defects within the warranty period, the Company will, at its option, replace or recondition the product without charge. THE WARRANTY SET FORTH HEREIN IS GIVEN EXPRESSLY AND IS THE ONLY WARRANTY GIVEN BY THE COMPANY WITH RESPECT TO THE PRODUCT. THE COMPANY MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED. THE COMPANY HEREBY SPECIFICALLY DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. The remedy described in the first paragraph of this warranty shall constitute the sole and exclusive remedy for breach of warranty, and the Company shall not be responsible for any incidental, special or consequential damages, including without limitation, lost profits or the cost of repairing or replacing other property which is damaged if this product does not work properly, other costs resulting from labor charges, delays, vandalism, negligence, fouling caused by foreign material, damage from adverse water conditions, chemical, or any other circumstances over which the Company has no control. This warranty shall be invalidated by any abuse, misuse, misapplication, improper installation or improper maintenance or alteration of the product Some States do not allow limitations on how long an implied warranty lasts, and some States do not allow the exclusion or limitation of incidental or consequential damages. Therefore the above limitations may not apply to you. This Limited Warranty gives you specific legal rights, and you may have other rights that vary from State to State. You should consult applicable state laws to determine your rights. SO FAR AS IS CONSISTENT WITH APPLICABLE STATE LAW, ANY IMPLIED WARRANTIES THAT MAY NOT BE DISCLAIMED, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL SHIPMENT.
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Additional Details

The Watts LF8BI Hose Connection Vacuum Breaker permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water into the potable water supply due to backsiphonage.

This device features Lead Free construction and is designed to screw directly onto sill cocks without needing plumbing changes.

Construction & Features

  • Consists of a brass body construction, stainless steel working parts, and a durable rubber diaphragm and disc for consistent positive seating and longevity.
  • Includes a draining stem and a break-away set screw for tamper-resistant installations.
  • Ideal for a wide variety of non-continuous pressure health hazard installations, including service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses.

Important Notice: This valve is tested and certified under ANSI A112.1.3 (ASSE 1011), which precludes use under continuous pressure. It should only be used in areas where spillage of water will not cause damage. Check with local inspection authorities for installation requirements.

Specifications

  • Model: LF8BI
  • Body Material: Brass
  • Inlet Connection: 3/4 inch Standard Female Hose Thread
  • Outlet Connection: 3/4 inch Standard Male Hose Thread
  • Maximum Operating Pressure: 125 PSI (8.6 bar)
  • Maximum Temperature: 180°F (82°C)
  • Lead Free: Yes (wetted surface contains less than 0.25% lead by weight)
  • Installation Type: Hose connection
  • Tamper-Resistant: Yes, with break-away set screw
  • Origin: Imported

Certificates & Approvals

  • ANSI A112.1.3
  • ASSE 1011
  • IAPMO Listed
  • UPC
  • CSA Certified
  • CSA B64.2
  • NSF/ANSI 372 Certified

FAQs

What is the primary function of the Watts LF8BI vacuum breaker?

The Watts LF8BI Hose Connection Vacuum Breaker is designed to prevent contaminated water from flowing back into the potable water supply (backsiphonage) when portable hoses are attached to faucets.

What are the connection sizes for this vacuum breaker?

It features a 3/4 inch standard female hose thread inlet to connect to a faucet and a 3/4 inch standard male hose thread outlet for attaching a hose.

Is this vacuum breaker suitable for continuous pressure applications?

No, this device is certified under ANSI A112.1.3 (ASSE 1011), which specifically precludes its use under continuous pressure. It is intended for non-continuous pressure applications.

What materials are used in the construction of the LF8BI?

The LF8BI is constructed with a Lead Free brass body, stainless steel working parts, and a durable rubber diaphragm and disc for reliable performance.

Does this device comply with Lead Free requirements?

Yes, the Watts LF8BI features Lead Free construction, meaning the wetted surface of the product contacted by consumable water contains less than 0.25% of lead by weight.