SKU: 90639820305

Fiberglass 72-Inch Parshall Flume

Sale price$11322.00 Regular price$12580.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Fiberglass 72-Inch Parshall Flume72 inch Parshall Flume Description: The 72 inch Parshall flume is a common size used when measuring water rights, irrigation flows, and at headworks discharges of wastewater treatment plants. For ease of transportation, the 72 inch Parshall flume is such that it may ship in two pieces for field assembly. Material of Construction: Fiberglass (FRP) Flow Rates: 2. 630 85. 62 cfs (cubic feet second) 1,180 38,425 gpm (US gallons minute) 1. 700 55. 33 mgd

72-inch Parshall Flume

Description:

The 72-inch Parshall flume is a common size used when measuring water rights, irrigation flows, and at headworks / discharges of wastewater treatment plants.

For ease of transportation, the 72-inch Parshall flume is such that it may ship in two pieces for field assembly.

Material of Construction:  

  • Fiberglass (FRP)

Flow Rates:  

  • 2.630 - 85.62 cfs (cubic feet / second)
  • 1,180 - 38,425 gpm (US gallons / minute)
  • 1.700 - 55.33 mgd (US million gallons / day)

Flow Accuracy:

  • +/- 2-5% (ASTM D1941)

Flow Formula (H = feet):

  • Q (cfs) = 24 * H^1.595 
  • Q (gpm) = 10,771 * H^1.595
  • Q (mgd) = 15.51 * H^1.595

Head:

  • 0.25 - 2.50-feet
  • 3.00 - 30.00-inches

Flow Dimensions:

  • Inlet width:  105-inches
  • Throat width:  72-inches
  • Outlet width:  84-inches
  • Length:  142 3/8-inches
  • Inlet height:  36-inches
  • Throat height:  45-inches
  • Outlet height:  39-inches 

Installation:

  • Level:
    • Front-to-back and side-to-side
  • Upstream requirement:  
    • Upstream channel straight at least 90-feet
  • Downstream requirement:  
    • Free-spilling discharge or downstream channel straight at least 30 to 1200-feet

Shipment:

  • 8-10 weeks from order
  • Palleted
  • Box truck
  • Get FREE domestic shipping (select at checkout)!
  • Appointment delivery included (get it delivered when it's convenient for YOU)!
  • Make sure you can offload prior to ordering
  • May ship in two pieces for field assembly
  • International orders require additional shipping
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90639820305

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4.4 ★★★★★
Based on 18 reviews
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Verified Purchase
Dan H
Massapequa, US
★★★★★ 5
Way better and less expensive than building your own harness
Color: 14AWG-1 Lead
Went with a different switch but there’s no way I would ever do a led light install again without one of these. This makes it so much easier and straight forward than building your own harness. There’s quite a bit of extra wire when installing on an utv, but who cares?! For the price of all that comes with, you still save about $20! Besides, they’re universal and work for many vehicles including cars and trucks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2021
M
Verified Purchase
Mason Morrison
Port Orchard, US
★★★★★ 5
Used for a radiator fan manual on/off
Color: 14AWG-1 Lead
I used this to wire up my radiator fan on my 2000 Jeep Grand Cherokee 4.0. So far it seems alright. I have bought other kits and this kit came with just the right length of wiring, + I didn't need 2 sets of outputs like the other versions. The switch is a little cheap without feedback but for 10 bucks you aren't going to do any better making your own harness. I'm honestly surprised it powers the fan. These kits are insanely useful and from someone who has wired up lightbars, etc from scratch, just ease your troubles with this. By the time you pay for the neccessary components you will have spent more than this kit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2020
C
Verified Purchase
Craig L. Thompson
Draper, US
★★★★★ 5
Nice kit
Color: 14AWG-1 Lead
This kit has everything you need for a nice clean installation! I used a different switch, but I liked the plug and play feature and only had to put on a couple of terminals, because I shortened the lead to the light bar! A+
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2024
S
Verified Purchase
Sandman
Dallas, US
★★★★★ 5
Think about where your Battery is!
Color: 14AWG Wiring Harness -1 Lead
Best things about this kit are the quality, price and speed that I received it! One problem, my car's battery is on the passenger side. The only downside to this kit is that had to cut and add wiring to the lines going to the switch. I wish the kit had plugs on both long wiring bundles so they were interchangeable as I don't need the relay's wires to be as long as I need the switch's wires to be! I give the kit 5 stars anyway because for the price, you cannot go wrong here. I believe it is well-made and it worked out great for my fog lights! Very easy to install with instructions and color diagram!
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Reviewed in the United States on December 17, 2022
A
Verified Purchase
Andy
Grantham, US
★★★★★ 5
Excellent product , saves time and money
Color: 14AWG Wiring Harness -1 Lead
Good parts and pre wired real time saver for the money, just wish the cables were round just like the lights, Nilight makes great products. With excellent price. Can’t go wrong with these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2025

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