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3/8 Indl Nipple, 3/8 Barb, Brass 300209-

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Description & Features

Constructed from brass, this 3/8 Indl Nipple, 3/8 Barb is a Dixon Valve & Co fitting designed for industrial hose and fluid conveyance applications. The barbed end provides a secure mechanical grip on compatible hose, while the industrial nipple configuration suits a range of standard assembly setups. Brass construction offers good corrosion resistance and compatibility with a variety of media commonly encountered in industrial fluid handling.

With a 3/8-inch barb size, this fitting is well-suited for connecting flexible hose in pneumatic, hydraulic, or general fluid transfer lines where a reliable, leak-resistant joint is required.

SKU: D3S3-B

Supplier Part Number (MPN): D3S3-B

Alternate Part Numbers: MI-06170014, MINO-00240X90100

Specifications

Brand
DIXON
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Barbed, Quick-Disconnect
Connection Type 1
Quick Disconnect
Connection Type 2
Hose Barbed
Dimensions
0.75 in OD x 2.21 in L
Fitting Type
Plug
Material
Brass
Material Construction
Brass
Maximum Operating Pressure
500 psi
Operating Temperature
-40 to 250 deg F
Series
DF Series

Product Questions & Answers (1)

Question by: Cindy C on Jan 20, 2026, 4:11 PM
Will this brass fitting hold up okay if it's used with water and some general purpose shop chemicals?
Answer by: Customer Support on Jan 21, 2026, 5:11 PM
Brass offers pretty good corrosion resistance and compatibility with a range of common fluids, so it should work fine for general purpose shop chemicals and water.

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