Source: <https://mtnmanplumbing.com/past-work-prv-swap-fixed-drop-off-pressure-in-north-salt-lake/>
Title: North Salt Lake PRV Repair \| The Gauge Looked Fine—Until Flow
Content revision: 81cb256b5ea695388ce4a84353ad1d4bec2439293abbb676c3b3c07edc8faabf
Source modified (WordPress record): 2026-09-03T20:13:53+00:00
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## On this page

- [Read all 5 photo captions](<https://mtnmanplumbing.com/past-work-prv-swap-fixed-drop-off-pressure-in-north-salt-lake/#pw2-photos>)
- [The storybehind the photos.](<https://mtnmanplumbing.com/past-work-prv-swap-fixed-drop-off-pressure-in-north-salt-lake/#pw2-notes-title>)
- [Let’s take a lookat your place.](<https://mtnmanplumbing.com/past-work-prv-swap-fixed-drop-off-pressure-in-north-salt-lake/#pw2-story>)
- [Keep looking.](<https://mtnmanplumbing.com/past-work-prv-swap-fixed-drop-off-pressure-in-north-salt-lake/#pw2-related-title>)


[← Past work](<https://mtnmanplumbing.com/past-work/?agentnet=md>) MOUNTAIN MAN PLUMBING / ON THE JOB [North Salt Lake, Utah ↗](<https://mtnmanplumbing.com/locations-we-serve/?agentnet=md>)

North Salt Lake, Utah  /  Water Pressure / Pressure Regulator

# PRV swap fixed drop-off pressure in North Salt Lake

We recently helped diagnose a pressure issue in a home in North Salt Lake. On the surface it looked fine.

**Mountain Man Plumbing** Published Sep 3, 2026

- [Read the job notes ↓](<https://mtnmanplumbing.com/past-work-prv-swap-fixed-drop-off-pressure-in-north-salt-lake/#pw2-notes>)

- [See all 5 photos ↓](<https://mtnmanplumbing.com/past-work-prv-swap-fixed-drop-off-pressure-in-north-salt-lake/#pw2-photos>)

[Caleffi 3/4 inch pressure reducing valve with integrated gauge on blue PEX after PRV replacement in North Salt Lake](<https://mtnmanplumbing.com/wp-content/uploads/2026/09/caleffi-prv-gauge-north-salt-lake.jpg>)

Mountain Man Plumbing installed this Caleffi PRV with onboard gauge on the water line in North Salt Lake, UT.

### Read all 5 photo captions

1. [Mountain Man Plumbing installed this Caleffi PRV with onboard gauge on the water line in North Salt Lake, UT.](<https://mtnmanplumbing.com/wp-content/uploads/2026/09/caleffi-prv-gauge-north-salt-lake.jpg>)
2. [Mountain Man Plumbing removed this failed builder-grade PRV during the pressure diagnosis in North Salt Lake, UT.](<https://mtnmanplumbing.com/wp-content/uploads/2026/09/old-brass-prv-removed-north-salt-north-salt-lake.jpg>)
3. [Mountain Man Plumbing shows the old PRV and separate gauge that misled readings in North Salt Lake, UT.](<https://mtnmanplumbing.com/wp-content/uploads/2026/09/old-prv-gauge-assembly-north-salt-north-salt-lake.jpg>)
4. [Mountain Man Plumbing finished the Caleffi PRV install above the labeled main shutoff in North Salt Lake, UT.](<https://mtnmanplumbing.com/wp-content/uploads/2026/09/prv-above-main-shutoff-north-salt-north-salt-lake.jpg>)
5. [Mountain Man Plumbing left the new PRV and piping leak free beside the heater in North Salt Lake, UT.](<https://mtnmanplumbing.com/wp-content/uploads/2026/09/finished-prv-beside-heater-north-salt-north-salt-lake.jpg>)

**THE WORK**

[Water Pressure / Pressure Regulator ↗](<https://mtnmanplumbing.com/services/pressure-prv/?agentnet=md>)

**THE PLACE**

[North Salt Lake, Utah ↗](<https://mtnmanplumbing.com/locations-we-serve/?agentnet=md>)

**THE PHOTO ROLL**

5 original job photos

FROM THE JOB

## The story *behind the photos.*

Mountain Man Plumbing
North Salt Lake, Utah

We recently helped diagnose a pressure issue in a home in North Salt Lake. On the surface it looked fine. Static pressure held when you put a gauge on it, and there was even a gauge after the pressure reducing valve that made everything look okay. The peculiar part was that when you used a lot of water, the pressure would drop off a little. That gauge after the valve was deceptive.

We determined the 3/4" pressure reducing valve itself was bad. We shut the water down, pulled the old builder-grade PRV, and put in a new Italian Caleffi unit with the integrated gauge and double unions. We like that setup because next time it needs service you may not necessarily need a full plumber call just to get the valve out.

We reconnected to the existing piping, restored water, set pressure in a safe operating range, and checked for leaks and basic operation. By the time we were done everything was flowing well and leak free.

**$652.34** Published price for this job · 2026-09-02. Scope and pricing vary by job.

A CLOSER LOOK / 05

[Completed wall PRV install on blue and white piping beside water heater after North Salt Lake pressure repair](<https://mtnmanplumbing.com/wp-content/uploads/2026/09/finished-prv-beside-heater-north-salt-north-salt-lake.jpg>)

Mountain Man Plumbing left the new PRV and piping leak free beside the heater in North Salt Lake, UT.

 MOUNTAIN MAN PLUMBING

EXPLORE THE SERVICE [Water Pressure / Pressure Regulator ↗](<https://mtnmanplumbing.com/services/pressure-prv/?agentnet=md>)[Plumbing in North Salt Lake ↗](<https://mtnmanplumbing.com/locations-we-serve/?agentnet=md>)

MOUNTAIN MAN PLUMBING

## Let’s take a look *at your place.*

Call or text us about the work you need.

- [Call (385) 766-8935 ↗](<tel:+13857668935>)

- [Book a visit ↗](<https://mtnmanplumbing.com/book-online/?agentnet=md>)

- [Text us a photo ↗](<sms:+13857668935>)

MORE FROM THE JOB

## Keep looking.

[All past work ↗](<https://mtnmanplumbing.com/past-work/?agentnet=md>)

![West Jordan PRV Replacement by Mountain Man Plumbing](<https://mtnmanplumbing.com/wp-content/uploads/2026/05/prv-replacement-west-jordan-new-caleffi-pressure-gauge-brass.png>)  West Jordan

### [West Jordan PRV Replacement](<https://mtnmanplumbing.com/past-work-west-jordan-prv-replacement-2/?agentnet=md>)

 ↗

![Pressure reducing valve replacement installed in West Jordan Utah home](<https://mtnmanplumbing.com/wp-content/uploads/2026/05/west-jordan-prv-replacement-installed.webp>)  West Jordan

### [West Jordan PRV Replacement](<https://mtnmanplumbing.com/west-jordan-prv-replacement/?agentnet=md>)

 ↗

Titan VI conditioner display in rinse cycle beside brass PRV on Park City basement wall  Park City

### [Park City 2-in-1 conditioner and PRV install](<https://mtnmanplumbing.com/past-work-park-city-2-in-1-conditioner-and-prv-install/?agentnet=md>)

 ↗

MOUNTAIN MAN PLUMBING

## Around *the valley.*

[See where we work ↗](<https://mtnmanplumbing.com/locations-we-serve/?agentnet=md>)[Our Google profile & reviews ↗](<https://g.page/r/CaOTt7DCa0I_EBM>)

[Mountain Man Service Territory](<https://maps.google.com/maps?q=Mountain+Man+Plumbing,Sandy,UT&t=&z=9&ie=UTF8&iwloc=&output=embed>)

[Meet Tyler Nerdin, our master plumber ↗](<https://mtnmanplumbing.com/tyler-nerdin/?agentnet=md>) Mountain Man Plumbing · North Salt Lake, Utah

## Approved image details

- <https://mtnmanplumbing.com/wp-content/uploads/2026/05/prv-replacement-west-jordan-new-caleffi-pressure-gauge-brass.png> — West Jordan PRV Replacement by Mountain Man Plumbing
  Source page: <https://mtnmanplumbing.com/past-work-west-jordan-prv-replacement-2/>
- <https://mtnmanplumbing.com/wp-content/uploads/2026/05/west-jordan-prv-replacement-installed.webp> — Pressure reducing valve replacement installed in West Jordan Utah home
  Source page: <https://mtnmanplumbing.com/west-jordan-prv-replacement/>


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