G Grizzly Backflow & Plumbing
Yellow Pine, ID · 83677 Local testers · Utility reports filed

PVB Testing in Yellow Pine, ID Near Me

PVB (pressure vacuum breaker) testing in Yellow Pine, ID for lawn sprinklers and irrigation lines. Call (833) 990-5874.

Call (833) 990-5874 More services
PVB Testing in Yellow Pine, ID
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(833) 990-5874
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RPZ, DCVA and PVB
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PVB Testing in Yellow Pine, ID

The pressure vacuum breaker, or PVB, is the brass device sticking out of the ground near your sprinkler system with a bonnet on top and two small test cocks. It is the most common backflow preventer on residential irrigation.

A PVB test checks two things. The air inlet has to open when pressure in the body drops to about 1.0 psi. The check valve has to hold at least 1.0 psid in the direction of flow.

The usual failures are a cracked bonnet from a freeze, a stuck poppet, or a check that leaks because the rubber has gone hard after years in the sun. Water spitting out from under the canopy when the system starts is a sign the poppet is not seating.

A PVB must sit at least 12 inches above the highest sprinkler head it serves. If yours is lower, it may not pass inspection even with good readings.

Grizzly Backflow & Plumbing connects Yellow Pine, ID homeowners with testers for PVB testing and backflow prevention repairs. Call (833) 990-5874.

How it works

Four steps to backflow testing in Yellow Pine, ID

  1. 01

    Grab your notice

    Have the utility letter handy. It lists the device, serial number and due date.

  2. 02

    Talk it through

    Call (833) 990-5874. We go over the device type and the price before anything is booked.

  3. 03

    Test day

    A certified tester reads each check and the relief valve on a calibrated gauge.

  4. 04

    Report filed

    The report goes to your water utility, and you keep a copy for your records.

Coverage

Backflow Testing Services Across Yellow Pine, ID

Backflow testing for the neighborhoods and ZIP codes around Yellow Pine, ID.

ZIP codes we serve

83677

Backflow testing FAQs

Questions about backflow testing

Questions we hear most often about PVB Testing in Yellow Pine, ID.

Talk to a person
How often does a backflow preventer need testing in Yellow Pine, ID?
Most water utilities require a test once a year. Many also require one at installation, after any repair and after the device is moved. Your utility's notice letter gives the exact due date.
What is the difference between an RPZ and a double check valve?
Both have two independent check valves. An RPZ adds a relief valve between the checks that discharges water to atmosphere if the checks leak, which is why it is required on high-hazard connections.
Why is water dripping from my RPZ relief valve?
A steady drip usually means debris is holding the first check open or the relief valve diaphragm is worn. A cleaning or a rebuild kit fixes most cases.
What does a failed backflow test mean?
A check valve or the relief valve did not hold its required pressure differential. The device needs repair or replacement, then a retest before a passing report can be filed.
How much does backflow testing cost in Yellow Pine, ID?
Pricing depends on device type, size and the local market. Call (833) 990-5874 for current pricing on backflow testing in Yellow Pine, ID.

Book a backflow test

Backflow Test Due in Yellow Pine, ID? Call now.

Certified testers for backflow testing in Yellow Pine, ID. Call (833) 990-5874 and we go through the device and the price before anything is booked.

(833) 990-5874
Phone · (833) 990-5874
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