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Pipe Fittings Index

The best selection of pipe fittings, valves, tools, and more

Some of our most popular fittings

Confused about what type of fitting you need? Check out our guide to fitting types or read about fitting connections for more help

Pipe Fittings

Need help with finding the right pipe size? Check out our detailed pipe thread sizing chart for more information


Not sure what kind of valve you need? Check out our guide to the most common plumbing valve types

Supply Hoses

Tools, Accessories, & Related Items

Frequently Asked Questions

Q. "Do you offer lead free fittings?"

A. In compliance with the lead free legislation of a growing number of states, we offer a variety of low lead fittings and other AB1953 compliant products here.

Q. "Will IPS-sized fittings work with NPT pipe thread?"

A. Yes. Many companies and individuals use the abbreviation IPS which normally refers to iron pipe size. When we use the term 'IPS-sized' we are referring to pipes with NPT threads. NPT is the abbreviation for National Pipe Thread Tapered which is the thread standard used in the United States for galvanized, black, brass, stainless steel, PVC, ABS or other materials to connect pipes and fittings in plumbing. We offer more detailed information about NPT pipe threads here.

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.

Prop 65 warning
California Proposition 65 Warning
WARNING: Some of the products listed on this page may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, click here.
(California law requires this warning to be given to customers in the State of California.)

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