Arrowhead Brass PK1370 Nickel Plated Fine Thread Vacuum Breaker

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Polished nickel vacuum breaker body with black rubber gasket and white plastic vacuum breaker.

Arrowhead Brass PK1370 Nickel Plated Fine Thread Vacuum Breaker - Image 2

WHAT OUR CUSTOMERS SAY…

“Sent Noel’s plumbing and image of what was needed, not being able to find it. They had it sent to me within a week and fitment was perfect. 👍 ”

-Lorenzo H.

03/12/2026

$28.37

The Arrowhead PK1370 is a specific model number for a nickel-plated brass vacuum breaker used for plumbing applications. It is primarily a replacement part for wall hydrants with a factory-installed backflow preventer.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

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Ensure safe and reliable water flow with the Arrowhead Brass PK1370, a heavy-duty, lead-free brass vacuum breaker designed to prevent back-siphonage. Engineered to meet ASSE 1011 standards, this durable, nickel-plated replacement part fits 1-1/16” fine-thread inlets, making it ideal for repairing Arrowhead BFP-series frost-proof wall hydrants. It protects your potable water supply from contamination, operating efficiently at up to 125 PSI.

Made from heavy duty lead free brass alloy, nickel plated finish.
Back-flow prevention that protects your household water supply from contaminated water.
Used for repair of wall hydrants with factory installed back-flow preventer.
Inlet Connection: 1-3/16″ fine thread.
Outlet Connection: 3/4″ male hose thread.

PK1370

UPC:690043214450

Customer submitted images.

Common questions about this product

Yes, this is the OEM recommended part.

Yes, it is recommended that teflon tape or sealant is used on this item.

WHAT OUR CUSTOMERS SAY…

“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”

-Dave F.

04/04/2026