® logo
The Leading Online Plumbing Supplier Since 1995
Product Search:

Largest Inventory - Best Service - Lowest Prices
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Same day shipping on in-stock orders placed before 4:30pm Pacific Time M-F

Brass Quick Tee Adapters

Add an extra water supply for your dishwasher, filter faucet and more!

If you need a way to supply water to your ice maker or filter faucet without adding a new supply valve, these helpful adapters may be just what you've been looking for. We also offer other water supply products here. We here at® are pleased to offer these and many other solutions to your plumbing needs.

Quick Tee Adapters
Create a branch outlet on a supply stop without shutting off the main water supply
Adapter Features of the Quick Tee Adapter:
  • Durable brass construction
  • Great for hot or cold water lines
  • Ideal for ice makers, dishwashers, & water filter faucets
  • Swivel screw on hook-up means no drilling or extra valves are needed
  • Purchase extra adapters to connect multiple accessories
  • Available in a variety of sizes to fit your valve and application
BEFORE The Quick Tee Adapter
Before the quick tee adapter
The Quick Tee Installed
AFTER Quick Tee Adapter Installed

Brass Quick Tee Adapters - Size A x Size B x Size C Price & Quantity
Lead Free
3/8" female compression x 3/8" male compression x 1/4" male compression $7.11
3/8" female compression x 3/8" male compression x 3/8" male compression $7.15
1/2" female compression x 1/2" male compression x 3/8" male compression $8.22
1/2" female IPS slip joint x 1/2" male IPS slip joint x 1/4" male compression $7.71
1/2" female IPS slip joint x 1/2" male IPS slip joint x 3/8" male compression $8.89

- Or -
View Button

We also offer many straight and angle stops as well as stainless steel flexible water supply lines.

The Quick Tee Adapter Can Also Be Used With Plastic or Copper Tubing
Use the accessories below to connect the quick tee adapter to plastic or copper tubing

Compression Sleeves (Ferrule)
(for soft copper tubing)
Sleeve Size Price & Quantity
1/4" use lead free
3/8" $0.22
1/2" use lead free
Compression Nuts
(for plastic or soft copper tubing)
Nut Size Price & Quantity
1/4" $0.44
3/8" $0.79
1/2" $1.03

Note: a compression sleeve reqires a compression nut.

- Or -
View Button

to soft copper tubing - to white polyethylene tubing

Plastic Sleeves (Ferrule)
(for plastic tubing)
Sleeve Size Price & Quantity
1/4" $0.28
3/8" $0.44
1/2" $0.45
Brass Inserts - lead free
(for plastic tubing)
Insert Size Price & Quantity
1/4" $0.13
3/8" $0.19
1/2" $0.27

Note: a plastic sleeve reqires a compression nut and brass insert.
The insert is required so that the tubing is forced to keep its shape and won't pull out of the fitting.

- Or -
View Button

Frequently Asked Questions

Q. "Why would I need a quick tee adapter?"
A. If you already have a two-way valve but need to add an additional waterline, the quick tee adapter allows you to create a branch outlet without shutting off the main water supply.

Q. "I'm hearing a lot about lead-free these days. What does that have to do with plumbing products and how does the new lead-free legislation affect me?"
A. Basically, the laws implemented Jan. 1st, 2014 require plumbing products that come in contact with drinking water to be essentially lead free (less than 0.25% weighted average). For further information about how the law determines what is lead free, rules regarding which plumbing products must be lead free, and who these laws will affect, please visit our LEAD FREE Plumbing Information page.

return to top ↑

We hope that we have helped you on this page with quick tee adapters,
and thank you for helping to make® the most famous Internet plumbing supplier.

Fun, inspirational quote of the day:
"It is just that we should be grateful, not only to those with whose views we may agree, but also to those who have expressed more superficial views; for these also contributed something, by developing before us the powers of thought."
- Aristotle

Is there something else that you are looking for?

Enter search terms:

OR - find plumbing supplies starting with: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Easy payment methods