Known. Trusted. Preferred.
Since 1930, Mueller Streamline has been the professional's choice for copper tubing and piping systems. Premium copper, press fittings, and HVAC solutions trusted by plumbers and contractors across the nation.
61+
Products In-Stock
At Family HardwareSince 1930
American Heritage
Known. Trusted. Preferred.47+
Years Serving SW FL
Family Hardware since 19762
Store Locations
Cape Coral & Fort MyersProprietary Technology
Six product innovations that make Mueller Streamline the professional's preferred source for copper tubing and piping systems.
Copper Tubing (Type L/M/K)
Mueller Streamline manufactures all three standard copper tube types: Type K (heaviest wall, underground), Type L (standard plumbing), and Type M (lighter wall, DWV). Each meets ASTM B88 specifications.
Press Fittings
Press-connect copper fittings eliminate the need for soldering, reducing installation time by up to 60%. The O-ring seal creates a permanent, leak-free joint with a simple press tool.
Refrigerant Brass Push Fittings
Push-fit brass fittings for refrigerant lines provide a flame-free connection method. Simply cut, deburr, and push — the fitting grabs and seals in one motion.
Carbon Steel Press Fittings
Carbon steel press fittings are designed for hydronic heating, chilled water, and compressed air systems. Press technology brings speed and safety to commercial and industrial piping.
ACR Copper Press Fittings
Air Conditioning and Refrigeration (ACR) copper press fittings enable fast, reliable connections on HVAC linesets without brazing. Nitrogen-charged to prevent oxidation.
Streamline Quality Assurance
Every Mueller Streamline product undergoes rigorous quality testing. Known. Trusted. Preferred. — the tagline backed by over 90 years of consistent American manufacturing excellence.
Expert Knowledge
Everything you need to know about copper tubing, press fittings, and HVAC piping.
Understanding Copper Tubing Types
Type K (Green)
Wall thickness: Heaviest of the three types — maximum durability and pressure rating.
Applications: Underground water service, fire protection systems, and high-pressure industrial applications.
Florida use: Required by many local codes for underground water supply lines from the meter to the home.
Type L (Blue) & Type M (Red)
Type L: Standard for interior water distribution, hot and cold supply lines. Medium wall thickness handles residential and light commercial pressure.
Type M: Thinnest wall — suitable for drain, waste, and vent (DWV) applications and low-pressure supply lines. Most economical option where code allows.
Why Buy Mueller Streamline at Family Hardware
Authorized Mueller Dealer
Genuine Mueller Streamline products with full manufacturer warranty. Over 90 years of copper tubing expertise — Known. Trusted. Preferred.
Expert Plumbing Advice
Our team understands copper types, sizing, and fitting systems. We help you choose the right tubing and connections for your plumbing or HVAC project.
61+ Copper Products
Copper tubing (Type K/L/M), press fittings, ACR linesets, and plumbing accessories in stock at Family Hardware in Cape Coral & Fort Myers, FL.
SW Florida Specialists Since 1976
Family-owned hardware store serving Cape Coral, Fort Myers, and surrounding communities for over 47 years.
Shop All Mueller Streamline Products
Browse our full selection of copper tubing, press fittings, and piping products at Family Hardware in Cape Coral & Fort Myers, FL.