The 66-4-4X from BrassCraft is a 1/4” OD x 1/4” FIP Compression Adapter, Lead-Free. It connects 1/4" OD copper/plastic pipe to a 1/4" male threaded outlet or pipe in a straight line. Made in the USA from lead-free brass and approved for potable water use nationwide.

Technical Specifications:

• Connections: 1/4" OD (1/8" Nominal/CTS) Compression x 1/4" FIP (Female Threaded);
• Operating Temperature Range: -65° - 250° F;
• Max Operating Pressure: 300 psi;
• Material: Lead-Free Brass, approved for potable water use;
• CSA Listed, NSF/ANSI 372;
• Made in the USA.