3/8 ISO-B Coupler, 3/8 NPTF, Brass 20002

Description & Features

Designed for ISO-B hydraulic quick-disconnect applications, this brass coupler features a 3/8 in. NPTF thread connection and conforms to the ISO-B interchange standard. The 3/8 ISO-B Coupler, 3/8 NPTF, Brass 20002 is manufactured by Dixon Valve & Co, a recognized supplier of fluid transfer and coupling components.

Brass construction offers good corrosion resistance and is well suited for use with hydraulic fluids, oils, and other compatible media in industrial fluid transfer systems. The NPTF thread form provides a dry-seal connection, helping to minimize fluid leakage at the joint without relying solely on thread sealant.

SKU: 3HF3-B

Supplier Part Number (MPN): 3HF3-B

Specifications

Brand
DIXON
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
FNPT, Quick-Disconnect
Connection Type 1
Quick Disconnect
Connection Type 2
Female NPTF
Dimensions
1.42 in OD x 2.51 in L
Fitting Type
Coupler
Hex Size
1.06 in
Material
Brass
Material Construction
Brass
Maximum Operating Pressure
3000 psi
Operating Temperature
-40 to 250 deg F
Series
H Series
Thread Size
3/8-18

Product Questions & Answers (1)

Question by: Harvey W on Jun 6, 2025, 9:11 AM
Will this coupler work okay with regular hydraulic fluid?
Answer by: Customer Support on Jun 7, 2025, 7:10 PM
Brass construction makes this coupler a good choice for use with hydraulic fluids and oils. It's also compatible with other media in industrial fluid transfer systems.

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