Ace Add A Tee 3/8 in. Female Compression Swivel X 1/4 in. D Male Compression Brass Adapter - Ace Hardware

LTWFITTING 3/8-Inch OD Compression Union ,Brass Compression Fitting(Pack of 10 ) : : Tools & Home Improvement

ATC 3/8 in. Compression X 3/8 in. D Compression Brass Reducing Tee

JMF Company 1/8 in. Compression X 1/8 in. D Brass Connector - Ace Hardware

Pysrych 304 Stainless Steel Compression Fitting 3/8 Tube OD x 3/8 NPT Male Coupler Straight Adapter Connect with Double Ferrules Pack of 2 : Industrial & Scientific

Ace Add A Tee 3/8 in. Female Compression Swivel X 1/4 in. D Male Compression Brass Adapter - Ace Hardware

Ace Add A Tee 3/8 in. Female Compression Swivel X 1/4 in. D Male Compression Brass Adapter - Ace Hardware

Ace Add A Tee 3/8 in. Female Compression Swivel X 1/4 in. D Male Compression Brass Adapter - Ace Hardware

Supply Lines & Tubing - Plumbing Supplier - Ritter Lumber

Sink Parts & Repair - ProMart USA