


Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The NIBCO 9173102 is a lead-free wrot copper solder pressure cap with a solder cup end connection, made for sealing the end of a four-inch copper pipe. This cap is designed for various systems, including residential and commercial applications such as potable water, air conditioning, and refrigeration. Each fitting is produced in a facility that meets strict standards including ASME B16.22 and MSS SP-104.
This solder pressure cap is a reliable solution for plumbing applications, offering durability and compliance with industry standards.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!
