Qty:1
Rain Bird P2A Pressure Ga... has been added to your Cart
+ $4.99 shipping
Used: Good | Details
Condition: Used: Good
Comment: Opened packaging. Super fast shipping with tracking number. Bin 476, AS-40
Other Sellers on Amazon
Add to Cart
$8.91
+ Free Shipping
Sold by: antonline
Add to Cart
$10.75
+ Free Shipping
Sold by: Independence Fulfillment Services
Add to Cart
$11.33
+ Free Shipping
Sold by: Gatzies
Have one to sell? Sell on Amazon

Rain Bird P2A Pressure Gauge

4.3 out of 5 stars 627 customer reviews
| 13 answered questions

List Price: $10.19
Price: $8.82 & FREE Shipping on orders over $35. Details
You Save: $1.37 (13%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Glossy Exclusive Paper
  • Enter your model number above to make sure this fits.
  • Multi-purpose pressure gauge
  • Helps you plan and design an efficient water-saving irrigation system
  • 3/4" female hose thread adapter attaches directly to faucet or hose
  • Provides accurate pressure readings from 0 to 200 PSI
  • Clear easy-to-read display
24 new from $3.82 1 used from $1.99

Knock Snow Out Cold with Snow Removal equipment at Patio, Lawn & Garden
$8.82 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • Rain Bird P2A Pressure Gauge
  • +
  • AMTROL ST-5 Thermal Expansion Tank
Total price: $51.24
Buy the selected items together

Special Offers and Product Promotions

Size: Glossy Exclusive Paper
  • Buy Used and Save: Buy a Used "Rain Bird P2A Pressure Gauge" and save 80% off the $10.19 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.
  • Working on a home project? Need some help? Check out Amazon Home Services and get a $20 Amazon Gift Card when you book your first service. Learn more


Product Description

Size: Glossy Exclusive Paper

Product Description

Rain Bird P2A pressure gauge. Easy-to-read guage supplies pressure readings from 0-200 PSI. 3/4” female hose thread adapter quickly attaches to outside faucet. May also be used to replace pressure gauges on all major brands including: Hayward, Pentair, Jandy, Zodiac, Waterway, Jacuzzi, etc. From the Manufacturer: Accurate measurements are critical to an effective irrigation system design. Rain Bird’s P2A Pressure Gauge will help you plan and design an efficient water-saving irrigation system. Use to accurately measure water pressure before design, and during installation. The 3/4” female hose thread quickly attaches to an outside faucet. Clear display provides accurate readings from 0 to 200 PSI. Rain Bird “The Intelligent Use of Water”

From the Manufacturer

Pressure gauge, 3/4-Inch female hose thread adapter attaches to outside faucets.

Product Details

Size: Glossy Exclusive Paper
  • Product Dimensions: 18 x 4 x 6 inches ; 15.8 ounces
  • Shipping Weight: 4.8 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B00004RACK
  • Item model number: P2A
  • Average Customer Review: 4.3 out of 5 stars 627 customer reviews
  • Amazon Best Sellers Rank: #82 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  •  Would you like to update product info, give feedback on images, or tell us about a lower price?

Customer Reviews

Top Customer Reviews

Size: Glossy Exclusive Paper
A number of people have complained about their pressure gauge filling with water when used and gave a poor rating as a result.

This is a common problem from on of two user errors:

* Not installing a washer into the gauge's hose fitting
* Improperly installing the washer into the fitting.

Inside the gauge's hose fitting is a hollow brass stem with a wide lip at the end. Often, people will incorrectly push the washer over this lip so that the washer surrounds the body of the stem, since the lip isn't that much wider than the inner diameter of the washer.

Doing so fails to properly seal the meter from the hose fitting, resulting in the meter filling with water.

As you can see in the attached photo (or the video at https://www.youtube.com/watch?v=Br5D_tx_YVI), the washer is supposed to sit *on top of* the lip instead of being pushed over the lip onto the stem.

When the washer is properly installed, the gauge should not fill with water.
1 Comment 17 of 17 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: Glossy Exclusive Paper Verified Purchase
I used the water pressure gauge to check my home water pressure prior to installing a hot water heater and expansion tank. It is important to know the home water pressure so you can adjust the air pressure in the new expansion tank to the correct cold water pressure psi. Expansion tanks come charged with air, so adjusting the the expansion tank air pressure is not always necessary. The cold water inlet pressure psi should equal the expansion tank air pressure psi. The Rain Bird P2A Water Pressure Gauge worked perfectly and the price point is excellent. The cold water inlet pressure can fluctuate. Follow the directions that comes with the hot water heater and expansion tank. Use this pressure gauge on a home cold water faucet with a hose connection. Follow the directions that are enclosed with the pressure gauge.
Comment 18 of 19 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: Glossy Exclusive Paper Verified Purchase
I bought this Rain Bird P2A Water Pressure Gauge because I need to measure the water pressure in the house before deciding on various types of Reverse Osmosis (RO) water filtering system. If your water pressure is above 45 PSI, then you can buy a RO system without a pressure pump, which is more costly.

This water pressure gauge is great. I attached it to the faucet that normally connects to my washing machine's water inlet via a rubber hose. You must install the provided O-Ring correctly so that there will be no water leakage. There is no instruction on how to do this. You should tighten the gauge to the faucet using a wide-opening plier.

If you get water inside the meter face, it is not normal. You should get it replaced. This does not happen to mine. As stated on the web page, this thing is NOT returnable because it is a closeout item.
5 Comments 25 of 28 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: Glossy Exclusive Paper
Received what I thought was a higher quality than I ordered. Thanks! Gauge was what I needed for an occasional check of my water pressure.
Comment 16 of 17 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: Glossy Exclusive Paper Verified Purchase
Just screw this onto any standard male threaded hose end or 3/4 threaded pipe end and you get a pressure reading. Seems to be solid construction. Has a rubber washer for a pressure fit and no tape needed.
Comment 20 of 23 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: Glossy Exclusive Paper Verified Purchase
I have copper plumbing throughout the house but water pressure was low inside the house, i.e., could not use 2 faucets at the same time. Then I adjusted the "Pressure Reducing Valve" on the supply line and got enough pressure. I wanted to check the water pressure to make sure "Pressure Reducing Valve" is set to the right level. So I bought this unit (instead of paying a plumber to just check water pressure!).

I connected the gauge to a garden hose hookup point, and it showed 112 psi. I was pretty sure that reading is wrong. Anyway, I adjusted the Pressure Reducing Valve all the way to the lowest pressure and confirmed water pressure was in fact very low at kitchen and bathroom faucets. Then connected the gauge again, and it showed 112 psi. It always goes up to 112 psi and stops irrespective of the water pressure I set.

Update: Apparently the water pressure reducing (PRV) was malfunctioning. After sometime water pressure at home became very insistent. Finally, I replaced the water pressure reducer valve. It cost me a good money for the parts and labor. Now the water pressure is under control, and the gauge show the correct reading. I adjusted pressure to 55 psi.
1 Comment 15 of 17 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: Glossy Exclusive Paper Verified Purchase
This Rain Bird pressure gauge replaces a four year old unit that I had. The old one was destroyed by curious children and a hammer. This unit allows you to tighten the gauge to the faucet with the ability to keep the dial in view. My older unit dial rotated as you tightened and many times pointing down or away from me making it difficult to see the pressure. The unit is very precise, easy to use and very responsive. The pictured product is a little different than what you receive. The actual product is much nicer with a display that shows psi and kg/cm2. It also has the Rain Bird logo on it - Made in China :)
Comment 10 of 11 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Size: Glossy Exclusive Paper Verified Purchase
Does what I needed it to do. One recommendation for this (or any other gage), is to attach the gage to an empty hose and hold the gage vertical so water does not enter the gage itself. The pressure will be the same due to the laws of physics and the gage will not be exposed to the water and damage from freezing it you live in the northern states like I do.
Comment 9 of 10 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Set up an Amazon Giveaway

Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
Rain Bird P2A Pressure Gauge
This item: Rain Bird P2A Pressure Gauge
Price: $8.82
Ships from and sold by Amazon.com
Want to discover more products? Check out these pages to see more: electronic pressure regulator, home water tanks, 1inch hose bibb female, watts water pressure regulator