T&S Brass

4-1/4 Inch Center Mount Vacuum Breaker Assembly with 1/2 Inch NPT Male Threads

SKU: B-0455-04-963VB
GTIN: 671262813341
$622.55
/each
Expected delivery date of ,
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4-1/4 Inch Center Mount Vacuum Breaker Assembly with 1/2 Inch NPT Male Threads

Low Lead, Adjustable Angle Slip Flanges, Polished Chrome Plated Brass

This vacuum breaker assembly helps prevent back-siphonage in potable water lines while offering a center-mount layout, 1/2 inch NPT male threads, and durable chrome-plated brass construction.

  • 4-1/4 inch center mount design for the specified installation setup.
  • 1/2 inch NPT male threaded connection for straightforward plumbing hookup.
  • Adjustable angle slip flanges help simplify alignment during installation.
  • Polished chrome plated brass body and risers provide durability and a clean finish.
  • Low lead construction for potable water applications.
  • Rated for 20 to 125 psi, 40°F to 140°F, and 18.10 GPM at 60 psi.
  • Backed by a one-year limited warranty.

Center Mount Design

The 4-1/4 inch center mounting layout is designed for the specified installation application.

Threaded Connection

1/2 inch NPT male threads provide a standard threaded plumbing connection.

Adjustable Slip Flanges

Angled slip flanges help with alignment and installation flexibility.

Brass Construction

Polished chrome plated brass body and risers offer durability and corrosion resistance.

Low Lead Compliance

NSF 372 low lead content makes the assembly suitable for potable water applications.

Certified for Potable Water Use

Certified to ASME A112.18.1/CSA B125.1, NSF 61 Section 9, NSF 372, and ASSE 1056.

Performance Ratings

Rated for 20 to 125 psi operating pressure, 40°F to 140°F temperature, and 18.10 GPM at 60 psi.

Limited Warranty

Covered by a one-year limited warranty.

Type Vacuum Breaker Assembly
Mounting Type Center Mount
Center To Center 4-1/4 Inches
Connection Size 1/2 Inch NPT Male Threads
Material Brass
Finish Polished Chrome Plated
Pressure Range 20 to 125 PSI
Temperature Range 40°F to 140°F
Flow Rate 18.10 GPM at 60 PSI
Shipping Weight 1 lb.
Selling Unit Each
Units Per Case 1

Certifications & Compliance

Certified badge of NSF Certified
NSF Certified

Warranty & Protection

One-year limited warranty.

Frequently Asked Questions

It is a 4-1/4 inch center mount vacuum breaker unit.
It uses 1/2 inch NPT male threads.
It has a polished chrome plated brass body and risers.
Yes, it includes adjustable angle slip flanges.
The assembly is rated for 20 to 125 psi, 40°F to 140°F, and 18.10 GPM at 60 psi.
It comes with a one-year limited warranty.

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