This brass fitting has a 3/8 female pipe thread on one end and a 3/8 compression fitting on the other.
JMF Company 3/8 in. Compression X 3/8 in. D FPT Brass Adapter
Anderson Metals Brass Connector, 3/8 In. Compression x 1/4 In. MPT
1/4 x 1/8 Compression x Male NPT Adapter Pipe Fitting Tube
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AB Conn; 3/8 T x 3/8 FPT - Bosch Hydraulic Connections Ltd.
3/8 X 3/8 FPT BRASS FEMALE ELBOW COMPRESSION
This ball valve assembly features all lead free brass. It is designed to attach any garden hose, pump or quick disconnect that uses a female garden
Ball Valve Assembly with Garden Hose Fitting (Brass)
This sturdy PlumbShop compression tee is crafted from solid brass, ensuring reliable performance for years to come. With 3/8-inch outer diameter tube
PlumbShop Brass Compression Tee, 3/8-in OD, 1-pk
JMF Company 3/8 in. Compression X 3/8 in. D FPT Brass Adapter
Sioux Chief 3/8 inch x 3/8 inch Lead-Free Brass 90-Degree
3/8 O.D. Compression x 3/4 GHT (Female Swivel)
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BrassCraft 3/8-in x 3/8-in Compression Adapter Fitting in the
Braxton Harris - Fittings - Chrome Plated Brass Compression
3/8 O.D. Compression x 3/4 GHT (Female Swivel)