Discharges collected water at a point of release downstream
Elbow connects to 3 in. S&D and triple-wall pipe
Cover retracts securely to prevent entry of debris and rodents
Product Details
Take water away from structures, erosion-prone landscapes, and poor drainage areas to discharge from a Pop-Up Drainage Emitter downstream. The Pop-Up Emitter with Elbow connects to 3 in. sewer and drain pipe and 3 in. triple-wall pipe. As water pressure builds, the cap "pops up" as high as 1 in., disperses water at up to 56 GPM, and closes once the flow diminishes. Cap stays closed when not in use to prevent debris and rodents from entering and potentially clogging the drainage system. The flat profile blends discreetly into the surrounding landscape. Rounded contours on interior edges reduce the potential for clogging and internal ribs provide durability and strength. Flange design prevents turf overgrowth. Weep hole at bottom of elbow drains out water left in pipes to prevent stagnation or freezing in cold weather. Cap and cover made of high-density polyethylene (HDPE); elbow made of polyvinyl chloride (PVC). Pop-Up Drainage Emitters are part of a complete drainage system used for stormwater management. They work with pipes, catch basin drains, channel drains, trench drains, and drain grates that filter, capture, and convey excess water to drain pipes; the pipes carry the water downstream to discharge with a Pop-Up Emitter, or to percolate into the ground with a dry well or infiltration trench. NDS offers free tools such as the Home Drainage Center, Calculators, and NDS Stormwater Drainage mobile app to help make your project a success.
Provides a downstream point of release for water collected upstream
Install the Pop-Up Drainage Emitter at the lowest point in the drainage system; place in areas away from buildings, landscapes, and poor drainage areas
Elbow connects to 3 in. sewer and drain pipe and 3 in. triple-wall pipe, connects to other pipe types using appropriate adapters
Releases collected water up to 56 GPM
Supports pedestrian traffic including lawn tractors, when properly installed
Cap on cover pops up as high as 1 in. once water pressure builds and closes as flow diminishes; when not in use, cap stays closed to keep debris and rodents out of drain
Flange design prevents grass from growing over the cover
Small weep hole in elbow drains out any water in the pipe to prevent stagnation or freezing in cold weather
Flat profile design reduces trip hazard posed by open drain; closed position keeps emitter flush to the ground and safe from lawn mower blades. Rounded contours on interior edges reduce the potential for clogging and internal ribs provide durability and strength
Works with a complete drainage system to release collected stormwater runoff and standing water to a discharge point before it causes costly property damage
Position Pop-Up Emitter cover at ground level; connect elbow to 3 in. sewer and drain pipe or 3 in. triple-wall pipe underground
Comes with one Pop-Up Drainage Emitter and attached elbow
Cap and cover made of high-density polyethylene (HDPE) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking. Elbow made of polyvinyl chloride (PVC) using a combination of virgin and recycled content treated with UV inhibitors to prevent fading and cracking
Use adapter (1241) to connect elbow to 3 in. & 4 in. single-wall corrugated pipes or 4 in. Sch. 40 pipe; use multiple Pop-Up Drainage Emitters for larger drainage problems
Capture and convey water upstream with a Catch Basin Drain, Low-Profile Adapter, Channel Drain, or Trench Drain connected to drain pipes. Use with a Flo-Well Dry Well System and EZ Drain Gravel-Free French Drain System to detain excess water and slowly release it into the ground
Onsite stormwater management protects the watershed downstream, and limits excess runoff which can lead to negative impacts such as erosion, pollution, and flooding
NDS, founded in 1972, is the preferred choice of professionals and the leader in stormwater management with proven products, tools, and support to help you get the job done right
We're here to help! Use our free Home Drainage Center tool at ndspro.com/home-drainage and NDS Stormwater Drainage mobile app to find the right solution for your needs
We're here to help! Use our free Home Drainage Center tool at ndspro.com/home-drainage and NDS Stormwater Drainage mobile app to find the right solution for your needs
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Specifications
Questions & Answers
14Questions
Q:How much of a drop would be required if installed at the end of a 10? run of drain pipe from a downspout?
by|Nov 3, 2021
1 Answer
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A:Â Depending on the type of pipe being used, if it is smooth wall 1% slope min. if it happens to be corrugated then you would double this to 2%min slope OR smooth wall 1 1/4" drop 10ft or 2 1/2" drop for corrugated for the dame 10 ft run
by|May 9, 2022
1 found this answer helpful
Q:What is dr drainage email address? My drain cover got damaged, can you send replacement? Tnx
by|Oct 6, 2021
0 Answer
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Q:Can/should this be installed in cold weather climates where the temperature drops below freezing?
by|Jul 27, 2021
1 Answer
Answer This Question
A:Â Yes it can I live in Missouri and we getting below freezing temps and still works and I have had it in freezing temps for several years now.
by|May 9, 2022
1 found this answer helpful
Q:Can this be mounted vertically as well horizontally as shown? If not, is there something equivale...
by|Oct 26, 2020
0 Answer
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Showing 1-4 of 14
Customer Reviews
4.4 out of 5
(59)
4.4
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Dec 7, 2022
by
Verified Purchase
Nov 29, 2022
Purchased as a replacement for my foundation drainage system. ...
Purchased as a replacement for my foundation drainage system. Works great. Works on both 3 and 4 inch pipe.
by
Verified Purchase
Nov 29, 2022
by
Verified Purchase
Nov 9, 2022
by
Verified Purchase
Oct 20, 2022
A great solution to put downspout water away from the...
A great solution to put downspout water away from the foundation without letting debris fill the pipe.
by
Verified Purchase
Sep 8, 2022
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Verified Purchase
Aug 24, 2022
Product worked just as described. Easy to install and much...
Product worked just as described. Easy to install and much more aesthetically pleasing than a standard drain opening
by
Verified Purchase
Aug 4, 2022
Product is great...only questioned which side (bottom or side) the...
Product is great...only questioned which side (bottom or side) the intentional slit in the black pipe should face. Both made sense in my head for a justification for having it but not sure what the engineers intent was. I bought 4 and each was different but the green piece separates intentionally too so assembly wasn't consistent either. Maybe it doesn't matter but I post this to hopefully be helpful.
by
Verified Purchase
Jun 27, 2022
Design Issues
I was surprised to find in such an old and simple concept, this product has design issues. It does not function well as a true 'Pop-Up' valve. 1. Designed drain hole in elbow to prevent ice damage is too large. Unless you have extreme volume of rain, it will drain at the bottom in elbow and not through the 'pop-up' top. 2. The cap is not a proper fit or seal to elbow. Water will spill out at the base of the cap instead of exiting through the 'pop-up' feature of the valve.
by
Response from THD - CSJul 14, 2022
Thanks for sharing your experience with the Pop-up Emitter. We'd like to make things right. Please contact the NDS tech support team at (888) 825-4716 and let them know about your issues.
RELN pop-up emitter is perfect solution toRELN pop-up emitter is perfect solution to divert and disperse excess water to desired areas in your garden or suitable runoff areas. As the drainage pipes fill and build up slight pressure, the cover rises to allow the excess water to escape. Once the water is discharged the pressure drops and it closes in a flush position. The flush design of the product ensures that it blends well into the surrounding area.View Full Product Description
Pop-Up Drainage Emitter with Elbow for 4 in. Drain Pipes, Green Plastic
Use the Pop-Up Drainage Emitter downstreamUse the Pop-Up Drainage Emitter downstream to discharge water captured upstream and carried away from structures, erosion-prone landscapes, and poor drainage areas. The Pop-Up Drainage Emitter with Elbow connects to 4 in. sewer and drain pipe and 4 in. triple-wall pipe. As water pressure builds, cap "pops up" to release water at up to 56 GPM and closes when flow diminishes. Cap stays closed when not in use to prevent debris and rodents from entering and potentially clogging the drainage system. The flat profile blends discreetly into the surrounding landscape. Rounded contours on interior edges reduce the potential for clogging and internal ribs provide durability and strength. Flange design prevents turf overgrowth. Weep hole at bottom of elbow drains water left in pipes to prevent stagnation or freezing in cold weather. Cap and cover made of high-density polyethylene (HDPE); elbow made of polyvinyl chloride (PVC). Pop-Up Drainage Emitters are part of a complete drainage system used for stormwater management. They work with pipes, catch basin drains, channel drains, trench drains, and drain grates that filter, capture, and convey excess water to drain pipes; the pipes carry the water downstream to discharge with a Pop-Up Emitter, or to percolate into the ground with a dry well or infiltration trench. NDS offers free tools such as the Home Drainage Center, Calculators, and NDS Stormwater Drainage mobile app to help make your project a success.View Full Product Description