Male Bspt-Female Bspt Bushing

Description & Features

Constructed from steel in a straight configuration, this Male Bspt-Female Bspt Bushing adapts a 1/2" male BSPT thread (R 1/2-14) down to a 3/8" female BSPT thread (R 3/8-19). With an overall length of 30.1mm and a wrench width of 22mm, it is sized for straightforward installation in tight hydraulic assemblies where a compact reducer is needed between two BSPT-threaded connections.

Manufactured by Adaptall, this bushing is suited for hydraulic and fluid power circuits where thread size reduction is required without changing thread form. The all-steel construction provides the durability expected in industrial service environments.

SKU: 9031-08-06

Supplier Part Number (MPN): 9031-08-06

Specifications

Connection Size 1
1/2 in
Connection Size 2
3/8 in
Connection Type
Female BSP, Male BSP
Connection Type 1
Male BSPT
Connection Type 2
Female BSPT
Dimension Standards
DIN EN 10226-1
Dimensions
30 mm L
Finish
Zinc-Plated
Fitting Type
Bushing
Hex Size
22 mm
Material
Steel
Material Construction
Carbon Steel
Series
9031 Series
Thread Size
1/2-14 x 3/8-19

Product Questions & Answers (1)

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Question by: Hubert M on Mar 16, 2026, 6:44 PM
I need to adapt from a half-inch male BSPT down to a 3/8 female BSPT. Will this do the trick without changing the thread type?
Answer by: Customer Support on Mar 17, 2026, 8:58 PM
That's what this bushing is for. It's designed to adapt a 1/2" male BSPT thread down to a 3/8" female BSPT thread, so you don't have to worry about changing the thread form.

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