Product Description
The WM-PC Series economy plastic water meter is excellent for residential water metering. It uses the multi-jet principle to measure flow totals. The gear train drives the register totalizer dials. In addition, a pulse
output is an option when you want to send the data to a remote location. The 1/2", 3/4" and 1" meters come set with 1 Pulse/Gallon (3/4" Cubic Feet set for 1 pulse/cubic ft) and the 1 1/2" meters come set with 1 Pulse/10 Gallons. This water meter is BPA free and NOW ARE NSF 61/372 CERTIFIED to meet lead free regulations. They are also designed to meet the AWWA C708 Standards.
These meters are frequently used as a low cost solution for residential water measuring. This product is the rare example of when inexpensive doesn't equal "cheap"! It's one of the least expensive water meters on the market and ideal applications would be using the WM-PC as a Sewer Deduct Meter or Summer Meter to monitor water that is used outdoors and never passes through to the sewer system. Many municipalities will allow home owners to deduct their outdoor water use from their sewer bill.
All meters come with plastic fittings.
Now Massachusetts approved!
*NOTE - Bulk discounts for basic meter only. Not applicable to add-on items like garden hose adapters
Download Datasheet for Details & Specifications
Download Manual for Installation & Maintenance
Download Massachusetts Accepted Plumbing Products Approved
| Model No. | Size | Flow Rate (GPM) | Normal Flow (GPM) | ||
| High | Continuous | Low | |||
| WM-PC-050 | 5/8" X 1/2" | 20 | 10 | 0.25 | 1-20 |
| WM-PC-075 | 5/8" X 3/4" | 20 | 10 | 0.25 | 1-20 |
| WM-PC-100 | 1" | 50 | 25 | 0.75 | 3-50 |
| WM-PC-150 | 1 1/2" | 100 | 50 | 1.5 | 5-100 |
| WM-PC Materials & Specifications | |
| Temperature | 105⁰ F (40⁰ C) max |
| Pressure | 150 PSI operating max |
| Materials Body/Couplings | FRP (fiber reinforced polymer) |
| Internals | Engineered Thermoplastic |
| Magnet | Alnico |
| Accuracy | +/- 1.5% within normal flow rate |
| Sensor | Reed Switch |
| Maximum Current | 20 mA |
| Maximum Voltage | 24 Vdc or Vac |
| Cable Length | 4.5' (1.35m) std (2000' max run) |
Installation Notes:
Once the adapter ends are installed on the upstream and downstream pipes, the meter is installed by tightening the collar nuts onto the inlet and outlet of the meter. These "true-union" fittings then allow the meter to be easily rotated to the proper orientation (face up), or removed for cleaning, repair, or replacement.
IMPORTANT!
These meter threads look practically identical to the NPT adapter threads BUT THEY ARE NOT!
Trying to install the meter without the adapter will damage the pipe's threads, the meter's threads, or BOTH!
Specifications
Product Videos
Product Reviews
37 Reviews Hide Reviews Show Reviews
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Works great and easy to install.
The meter seems well made and installed very easily.
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Inline Water Meter
Flows has been fantastic to order from. I had a faulty gallon calculator that got stuck on 9,999 gallons and wouldn't go any higher, so I got online to order another meter and decided to ask the Live Chat if I could fix it before ordering. They immediately shipped me a new 1 for free, no questions asked. This is my second water meter I've ordered through them and would definitely order with them again. Also, great service from the Live Chat, I believe her name was Michelle.
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Plastic water meter
Work well. Wish they had a model without 4 readouts. But other than that very good.
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1” Water Flow Meter
Well made. Perfect for in-home use. Easy installation. Professional water metering.
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worked great
worked great
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Pleasantly surprised by this product
I am extremely impressed with the size and quality of the product I received yesterday. Your website pictures don’t do it justice. I expected something cheap and not very good quality. Instead I received a much larger and more durable meter. Thank you so much!
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Water meter
Great
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Economy Plastic Water Meter - WM-PC Series
Good customer support - Customized PPG setting. TImely delivery. Easy installation.
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easy install; good quality for cost
easy install; good quality for cost
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