




💧 Keep your property dry and your lawn flawless with smart drainage innovation!
The NDS422G Pop-Up Drainage Emitter with Elbow is a durable, 4-inch high-density polyethylene drainage solution designed to efficiently discharge water away from your property. Featuring a pop-up cap that opens with water flow and closes when dry, it fits standard sewer and triple-wall pipes, includes a low-profile design to reduce hazards, and incorporates a weep hole to prevent freezing and stagnation, ensuring reliable, year-round performance.












| Size | 4 Inch |
| Material | High Density Polyethylene |
| Brand | NDS |
| Item dimensions L x W x H | 6.75 x 6.75 x 6 inches |
| Connector Type | Elbow |
| Thread Size | 4 inch |
| Thread Type | NPT |
| Item Weight | 11.2 ounces |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00052063414225 |
| Manufacturer | NDS Raindrip |
| UPC | 052063414225 733353238928 783961332013 |
| Part Number | 422G |
| Product Dimensions | 6.75 x 6.75 x 6 inches |
| Item model number | 422G |
| Is Discontinued By Manufacturer | No |
| Style | 422G |
| Pattern | Drainage Emitter |
| Item Package Quantity | 1 |
| Included Components | Drainage Emitter with Elbow |
| Batteries Included? | No |
| Batteries Required? | No |
P**.
Poor quality.
Rain pushed the top valve out and it was down the street to a main city gutter. Not very stable.
C**P
Caution with riding mowers!!!!
Took two hours to install two of these. Planted grass seed around then and over the corrugated pipe. I was very careful to not place them so that the tires of the rider mower would not go over the unit and potentially damage the pop up emitter. Since these do not have any springs on them to prevent them from popping up the suction of the mower pulled it up and chewed the pop up portion into about 10 pieces. Whole thing ruined! Unbelievable! I have purchased this item before but it had a spring installed so that the pop up portion would not come up too easily. I don't know if these are still available with springs loaded into the pop up portion but if they are I am going to try and find them and I would suggest you do the same. And since I bought them over 30 days ago and just now was able to install them I can't return the other one that hasn't been sucked into the stratosphere. Hope it doesn't happen. Extremely Disappointed.
S**J
Only the elbow, no pop-up drain.
I ordered this for a project last summer that I never was able to get to, left the bag unopened in the garage. When I opened it this spring, it contained just the black elbow, no pop-up drain. Long after the return window unfortunately, which is my own fault for never opening it.
D**S
Pop up drain emitter review.
I gave this product zero Stars because it does not fit the 3" pipe and you will have to buy an adapter to make it fit the 3" pipe. I should have listened to the earlier reviews. Spend a little more money and get an emitter that might work when you first use it.
P**K
Missing emmiter
The ad clearly says 3 inch pop up emmiter with elbow, but I have received the package with just the elbow and no emmiter idk if it was not put in or is the ad wrong. Not much help in resolving the issue either. So I guess I'll have to find another one
M**E
Top green emitter not included
elbow was packed loosely in the box of multiple items. It was not even labeled or in a bag. The top green emitter was missing. Think the packing process to consolidate items is making a lot of mistakes.
A**R
not spring loaded, the cover may get sucked out by the mower and get damaged.
I expected it is spring loaded, but it is not, it seems that it used to be spring-loaded according to an amazon customer review, but the one I got is not, the cover may get sucked out by the mower and get damaged.
J**N
Reputable product.
Installs easily and functions as advertised. Wishing that the emitted cover removed more easily to aid clean-out.
Trustpilot
3 weeks ago
1 month ago