1/4 Female NPT x 3/8 Compression Brass Adapter

3/4 Male x 1/4 Female NPT Hex Bushing Adapter Pipe Reducer Brass Fit – compressor-source

Parker Hannifin VS279NTA-8-6 Brass Air Brake-NTA 45 Degree Elbow Fitting, 1/2 Compression Tube x 3/8 Male Thread - Yahoo Shopping

3/8 Flare x 1/4 Male NPT Threaded Brass Adapter - PexUniverse

BRASS COMPRESSION THREADED SLEEVE MALE ADAPTER

LTWFITTING Brass 3/8-Inch OD x 1/4-Inch Female NPT Compression

3/4 Male NPT x 7/8 Compression Brass Adapter

Brass Compression Fittings for Potable Drinking Water

Anderson Metals Brass Connector, 3/8 In. Compression x 1/4 In. MPT

in Pipe Fittings.

LTWFITTING Brass 3/8-Inch OD x 1/4-Inch Female NPT Compression Connector Fitting(Pack of 5)