ADS 0421AA 4 in. Single Wall External Snap Tee
The ADS 0421AA is a black HDPE external snap tee that joins three lengths of 4 in. single-wall corrugated drainage pipe at a 90-degree branch. Each bell snaps over the pipe end, so the joint does not need solvent or a beveled edge.
Key Specifications & Features
- SKU: 0421AA
- Brand: ADS (Advanced Drainage Systems)
- Type: External snap tee
- Pipe: 4 in. single-wall corrugated HDPE
- Openings: 3
- Angle: 90 degree
- Connection: Snap-end, snaps over the pipe
- Material: High-density polyethylene (HDPE)
- Color: Black
- Nominal length: 9.5 in.
- Weight: 0.41 lb
- Standard: ASTM F667
- Sold as: Each
Frequently Asked Questions
What pipe does the ADS 0421AA snap tee fit?
It fits 4 in. single-wall corrugated HDPE drainage pipe. All three openings are 4 in. snap ends that go over the outside of the pipe.
Can the ADS 0421AA be used on N-12 or triple-wall pipe?
No. ADS rates the 0421AA for single-wall pipe only. N-12 dual-wall and triple-wall pipe use the N-12 fitting line, not this external snap tee.
How does the ADS 0421AA install?
Push each pipe end into a bell until the snap ribs lock over the corrugations. The branch is 90 degrees. No primer or cement is required for the snap joint.
Is the ADS 0421AA sold as a case?
This listing is one fitting. ADS packs the 0421AA in eights for wholesale cartons. The price here is for a single tee.
