Questions and Answers for NDS Pop-Up Drainage Emitter with Elbow for 3 in. Drain Pipes, Green Plastic

A:  Yes. 3".

A:  Yes it slips on the outside of the pipe so it will fit if your outer diameter is 3-1/2 "

A:  The elbow will fit 3" and 4" sewer and drain pipe, and 4" schedule 40 pipe.

A:  I have know idea I have mine connected to 3 inch PVC pipe. have you tried to find a adapter at Home Depot?

A:  The elbow that comes with this emitter is 3" SDR 35, so the 451 adapter will not fit. An NDS #1241 will fit to the elbow and 2 4" corrugated pipe.

A:  3" pop-up drainage emitter has a 40 gpm capacity.

A:  Yes, this will work - I have the same setup. But, maintain at least a 1% slope and place a port hole in the discharge line. That way the water will drain itself between and after the sump pump turns off. I used 2" ABS and 3" adapter for the pop top.

A:  Doubtful on 2" availability. This can work with 2" . You should check the specifications though of the sump pump...Pay attention to distance moving to emitter elbow & height above the pump. Some pumps can some cannot.

A:  Hi Mellowman, we do not offer a 2 inch version of this item on Homedepot.com. Thanks for shopping Home Depot!

A:  Yes, this model fits 3'' and 4'' drains.

A:  Yes, this part fits on 3" corrugated pipe. This is not a water tight connection. Waterproof silicone can be used to create a seal.

A:  Yes

A:  In order for the Pop-up Emitter to effectively work it must be the lowest point in your drainage system. The Pop-up emitter is used to release water from your drainage system. Water will drain out of the lowest point. This means that you will want all of your drain pipes sloping down towards the emitter. If your drain pipe will be deeper in the ground as a result of getting proper slope in your pipe, you can run a vertical section of pipe up to your Pop-up Emitter.

A:  The 3" elbow will fit inside of the collar of the base of the Pop-up Emitter.