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ALUM. TAPERED TEE, 2 MAIN, 2 TAP
Manufacturer Resources
Product Specs
- Connection Type:
- Compression
- Country Of Origin:
- United States (US)
- Insulation Material:
- None
- Product Group:
- Wire & Cable Management
- Product Type:
- Tee, Compression, Tapered
- Selling Unit Of Measure:
- each
- Standards:
- ANSI C119.4
- Surface Finishing:
- Bare
- Type2:
- Wire connectors
- Wire Size:
- Main #2 AWGTAP #2 AWG
- Department:
- Electrical
- Product Subgroup:
- Connectors
- Product Size:
- Length 4-1/4 inches, Tap 2-1/2 inch
Blackburn ATT 2-2 – Frequently Asked Questions
1) What wire sizes does the Blackburn ATT 2-2 tapered tee connector accept?
The ATT 2-2 takes #2 AWG on the main run and #2 AWG on the tap. It is a fixed-size compression connector, so both conductors have to be #2 AWG. If your tap is a different gauge, you need the matching ATT catalog number for that main/tap combination rather than this one.
2) How much room do I need in the box or pedestal for a Blackburn ATT 2-2 tap connector?
Plan around a body length of 4-1/4 inches with a 2-1/2 inch tap leg. That footprint plus the die and crimp head travel is what decides whether you can make the compression in place or have to pull slack out of the enclosure first.
3) Is the Blackburn ATT 2-2 tee rated for use on both aluminum and copper conductors?
The ATT 2-2 is an aluminum-bodied tapered tee built to ANSI C119.4, the standard for connectors used on aluminum and copper conductors. Confirm the dual-rating marking stamped on the body of the connector you receive before applying it to copper, and use the compound and die specified for the conductor you are terminating.
4) Does the Blackburn ATT 2-2 come insulated, or do I have to cover it after crimping?
It ships bare, with no insulation and no plating on the aluminum body. Anywhere the tap needs to be re-insulated (underground, in a pedestal, in a wet location) you are adding the cover yourself, whether that is heat shrink, a cold shrink tube, or tape per your spec.
5) Is a compression tapered tee better than a split bolt for a #2 tap?
A split bolt is mechanical and re-openable, so it is what you want where the connection may be taken apart or inspected. The ATT 2-2 is a one-shot compression tee: you crimp it with the proper die and it stays put, with a tapered body that sheds water and moves the tap off at a right angle. For a permanent #2 main to #2 tap that will be buried, direct-buried, or covered in shrink, the compression tee is the normal choice.
6) Is the Blackburn ATT 2-2 made in the USA for spec and procurement requirements?
Country of origin on the ATT 2-2 is the United States, which is what a government, utility, or institutional buyer working to a domestic-sourcing clause on the submittal needs to see. The connector is also built to ANSI C119.4.
7) What is the Blackburn part number to order for a 2 main, 2 tap aluminum tee?
Order Blackburn ATT 2-2. The number reads directly: ATT for aluminum tapered tee, then the main conductor size and the tap conductor size, both #2 AWG here.
8) Is the Blackburn ATT 2-2 sold individually or in a bag?
Pricing and packaging on the ATT 2-2 are per piece, each. Count one connector per tap point when you are taking off a job, and order the quantity you need as individual units.
How fast can I get the Blackburn ATT 2-2 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Blackburn ATT 2-2 come with a warranty?
Absolutely. The Blackburn ATT 2-2 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Blackburn ATT 2-2?
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installation tips, and troubleshooting. Contact Us
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