Model # 478-08

Internet #204516667

Store SKU #1001247351

Prier Products 1/2 in. x 8 in. Brass MPT x S Half-Turn Frost Free Anti-Siphon Outdoor Faucet Sillcock

Prier Products

1/2 in. x 8 in. Brass MPT x S Half-Turn Frost Free Anti-Siphon Outdoor Faucet Sillcock

$28.98 /each

Frequently Bought Together

Product Overview

8 in. Prier Products Residential Diamond Series Wall Hydrant. Prier Products 478 Series is Frost-proof, Heavy Duty, Anti-Siphon with 1/2 in. MIP x 1/2 in. SWT inlet for easy installation. Prier Products 478 model is connected to the supply piping in the heated portion of the structure, eliminating the possibility of freezing. Prier Products Diamond Series has a 3 year manufacturer's product warranty. Built for the life of your plumbing system.

  • 1/2 turn operation, easy opening with large easy to grip handle
  • Satin nickel plated - will not rust or tarnish
  • Aluminum vacuum breaker cap will not crack or fade in the sun
  • Meets ASSE 1019-C and IAPMO/CUPC
  • Easy installation and repair with no special tools required

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

What is the small knob for on the top of the faucet?

Asked by: SeniorAdvice
That's not a knob. It's the vacuum breaker for the anti-siphon function.
Answered by: Rp
Date published: 2017-04-19

If is repairable?

I have one of these and water leaks out from behind the large plastic knob. Is it repairable? Or do I have to replace the entire faucet?
Asked by: Taumax
Yes, most faucets like this eventually leak at the packing washer. Turn off water supply. Usually remove handle, packing nut (reverse thread), then remove insert by "opening" faucet. Go to local h/w and take the washer and stem assy with you to make sure you get a new washer that fits tight !
Answered by: BobFixit
Date published: 2016-06-27


Ceramic valve or washerless?
Asked by: Jimbo
This model has a valve.
Answered by: CommunityAnswer
Date published: 2016-09-11

Is this faucet drinking water safe? How can I tell if an outdoor faucet is drinking water safe?

1/2 in. x 8 in. Brass MPT x S Half-Turn Frost Free Anti-Siphon Outdoor Faucet Sillcock.
Asked by: Henry
Per the manufacturer's website, models with a -LF on the end of the number are lead free. Since this does not have the -LF, it likely has lead and would not be drinking water safe.
Answered by: Jim
Date published: 2017-03-28
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Customer Reviews

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