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8 -Port NPT Adjustable Flow Control Irrigation Manifold with Filter

Ratings & Reviews for Orbit 8 -Port NPT Adjustable Flow Control Irrigation Manifold with Filter

4.5
256
Review
 4.5 out of 5
256 Reviews


88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise the manifold for straightforward installation, flexible port design, and precise individual flow controls that prevent overwatering across multiple zones. Most highlight how swiveling ports and threaded caps adapt easily to irregular layouts, with many noting consistent water pressure and reliable performance. Several appreciate the ability to use fewer ports while leaving room for expansion. However, some report that plastic components—particularly adjustment screws and port fittings—become brittle over time with sun exposure, occasionally causing broken ports or leaking connections. A few encountered defective units or difficulty maintaining adjustments long-term. Despite these durability concerns, most customers consider it a dependable, high-value solution for drip irrigation.

Customer review summary generated by AI, including incentivized reviews.
256 Customer Reviews

Difficult to use

Very very difficult to attach tubing to the ports, due to their swivel function. Had to hold them from swivel movement with needle nose pliers almost to the point of breaking them. I bought some Rainbird 6 port to replace these and had no problem with them.

June 18, 2021
Verified Purchaser
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USED A HEAT GUN TO WARN TUBING END,TO PUSH ON LINE

Would Recommend

I NEEDED TO ADD 4 1/4" MISTERS TO EACH GARDEN POT

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Find another style!!! These break repeatedly.

Would Not Recommend

The tiny ports break VERY easily. Poor choice of system by the sellers, inherited with my new home.

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Great Idea

Would Recommend

This is working well so far. Had one to return because the center adjustment blew out.

May 26, 2021
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Leaks at each port

Would Not Recommend

The manifold leaks at each 1/4" line port. It does not form a secure connection, and, in the worst case, the 1/4" ports actually spray. I tried two 1/4" drip lines from manufacturers, and have not had this problem with other risers. The 1/2" riser input fits snugly, not that it really matters.

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Response from OrbitIrrigation

Hey Ted, I'm sorry to hear that you experienced problems when attaching this manifold. Our Orbit support team is happy to help when you run into ...

OrbitIrrigationJune 18, 2023

OrbitIrrigation

Works well but very delicate swivel connections

Would Recommend

You can easily break one if the connections when trying to attach 1/4 inch lines..

May 9, 2021
From 4 -Port NPT Adjustable Flow Control Irrigation Manifold with Filter Verified Purchaser
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Would Recommend

The young man that cut the board for me on May 8th WA’s very helpful and polite

May 8, 2021
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Functional and Easy To Install.

Would Recommend

I just installed this manifold in a planter that has drip-irrigated plants. Installation is simple-just screw it onto a 1/2” riser and attach the drip lines. Flow to each line is adjustable, which is a nice feature. I ran one line for each of five plants, and, using 2 gpm drippers, there’s ample flow. The unused ports can remain closed by the screw-on caps, and dialing the flow control valves closed provides added safety. The threaded ports facilitate attachment of the the drip lines. Thi...

April 9, 2021
Verified Purchaser
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Met all expectations.

Would Recommend

Easy to install, use and adjust. Very pleased thus far.

March 22, 2021
Verified Purchaser
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Review

Would Recommend

Good working Have to be careful putting tubing on fixture so it won’t pull out of connector.

January 27, 2021
Verified Purchaser
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Good product

Would Recommend

Good product but difficult to get the tubes on the outlets. other than that ok.

January 25, 2021
Verified Purchaser
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As expected

Would Recommend

My originals are about 5-10 years old. When I blew out my system this fall one of these had the center of it blow out so it was shot. Got one for replacement and one for backup. Will have to use lower pressure as recommended, when I blow it out next year. A little difficult with the rental compressor as it can't be adjusted so one just needs to open the other valve on the compressor to reduce the pressure.

November 8, 2020
Verified Purchaser
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Not easy to adjust

Bought this in a two pack. I will have to replace the first one I used as it is almost impossible to keep adjusted. The water flow is never better than a trickle. The top adjustment is only somewhat helpful, but the individual adjustments are irratic. I hope the other one works better than the first one.

November 5, 2020
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Response from OrbitIrrigation

Thank you for sharing. Please do not hesitate to reach out to our Customer Care specialist if you need assistance or have any questions.

OrbitIrrigationNovember 11, 2020

OrbitIrrigation

Not inspected

Would Not Recommend

This is the second par of my order from Lowes. The first part was missing the chain for a hanging pot. This product ( I ordered 3) 2 OUT OF 3 were missing some the little black caps that close off the waterflow on unused heads. The staff is being lazy. It is quite obvious that parts were missing but they just sent them anyway. Somr quality control is needed by Lowes. I am tiring of dealing with this issue with Lowes. This is not the first time.

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Sprinkling System Manifold

Would Recommend

Easy to install, just put in rubber tubing to the 8 port manifold. You don't need to use all 8 ports at one time. Decided to only use 5 ports and will add plants in the fall. Just hook the new tubing to the 2 extra open ports. Easy to use, install.....

September 1, 2020
Verified Purchaser
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Where is my rebate!!!

Would Recommend

I have been waiting for a $30.00 paint rebate since March, 2020. No confirmation of receipt, no website, no one at corporate. WHAT???? You call on the phone and it hangs up on you. Great Customer Service.... THANKS LOWE’S !!!

June 28, 2020
Verified Purchaser
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