CASH ACMELead-Free Hose Bibb Vacuum Breakers

CASH ACME Vacuum Breaker: Female NST x Male NST, For Water Media, 180°F, Brass, Back-Siphonage

SKU 3G-OTH-439346

Also listed as: 196000000LF · 19600 0000LF

Brand

CASH ACME

Item

Vacuum Breaker: Female NST x Male NST, For Water Media, 180°F, Brass, Back-Siphonage

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CASH ACME

Manufacturer Part Number

19600-0000LF 

Type

For Water Media, 180°F, Brass, Back-Siphonage, NST 

For Media

Water 

Standards

IAPMO 

Drain Type

Automatic 

Body Material

Brass 

Seal Material

Buna-N 

Seat Material

Buna-N 

Connection Type

Female NST x Male NST 

Protection Type

Back-Siphonage 

Spring Material

Stainless Steel 

Freeze Protection

Yes

Security Mechanism

Set Screw 

Vacuum Breaker Style

Hose Bib Vacuum Breaker 

Check Mechanism Material

Brass 

Connection Type - Side 1

NST

Connection Type - Side 2

NST

Includes Drain Capability

Automatic Drain 

Connection Gender - Side 1

Female 

Connection Gender - Side 2

Male 

Includes Freeze Protection

Freeze Protection Included 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

CASH ACME Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CASH ACME Vacuum Breaker (MPN 19600-0000LF) is a lead-free hose bibb vacuum breaker with Female NST x Male NST connections, designed for back-siphonage protection in water media. It features a brass body, Buna-N seal and seat materials, a stainless steel spring, and a brass check mechanism. This unit includes automatic drain capability and freeze protection, and is IAPMO certified.

Frequently Asked Questions

What is the CASH ACME Vacuum Breaker 19600-0000LF used for?

The CASH ACME Vacuum Breaker (MPN 19600-0000LF) is used for back-siphonage protection in water supply lines. It is designed for hose bibb applications, preventing contaminated water from flowing backward into potable water systems. Common in commercial and industrial settings, it handles water media up to 180°F.

What are the specifications of the CASH ACME Vacuum Breaker 19600-0000LF?

This lead-free hose bibb vacuum breaker features a brass body, stainless steel spring, and brass check mechanism. Connections are Female NST x Male NST. It includes automatic drain capability, freeze protection, and a Buna-N seat. It is IAPMO certified and designed for water media.

Where to buy the CASH ACME Vacuum Breaker 19600-0000LF worldwide?

3G Electric supplies the CASH ACME Vacuum Breaker 19600-0000LF worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this lead-free hose bibb vacuum breaker for your water system needs.

How to install the CASH ACME Vacuum Breaker 19600-0000LF?

Install the CASH ACME Vacuum Breaker on a hose bibb with compatible NST threads. Ensure the flow arrow points downstream. Tighten connections by hand, then secure with a wrench. The automatic drain and freeze protection require no additional setup. Test for leaks after installation.

Used in

Common applications for CASH ACME

Hot water heating systems — CASH ACME ASME Section IV temperature and pressure relief valves (e.g., 19783-0150)

Commercial plumbing pressure control — CASH ACME standard capacity water pressure regulators (e.g., 23000-0045)

Backflow prevention in hose bibbs — CASH ACME lead-free vacuum breakers (e.g., 17148-0000LF)

Thermal expansion safety in boilers — CASH ACME hot water pressure relief valves (e.g., F-30F)

Mixing valve maintenance — CASH ACME inline hot water shut-off repair kits (e.g., 24718)

Low-lead potable water regulation — CASH ACME low-lead compliant pressure regulators (e.g., 23136-0045)

CASH ACME Products

3G Electric supplies CASH ACME lead-free hose bibb vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all CASH ACME products →Contact our engineers →