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Steel Adapter, 1/2-14 Male BSPP (British Parallel) To 3/4-16 Female JIC 37 deg Flare, Straight

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Description & Features

The steel adapter by Adaptall America is engineered for applications requiring a reliable connection between a 1/2-14 male BSPP (British Parallel) and a 3/4-16 female JIC 37-degree flare fitting. Its robust construction ensures excellent durability and performance in demanding environments.

The adapter is designed without thread sealant, allowing for precise torque application and preventing potential contamination in sensitive systems. It is ideal for hydraulic and industrial applications where high-pressure connections and tight seals are crucial.

This model aligns with the standards of BSPP to 37deg; flare steel adapters, making it a versatile and essential component in various industrial sectors. The straightforward, straight design simplifies installation and maintenance processes, contributing to efficient workflow and operational reliability.

Supplier Part Number: 9021-08-08

Specifications

Connection Size 1
1/2 in
Connection Size 2
1/2 in
Connection Type
Female JIC Swivel, Male BSP
Connection Type 1
Male BSPP
Connection Type 2
Female JIC Swivel
Dimension Standards
BS 5200, SAE J514
Dimensions
42 mm L
Finish
Zinc-Plated
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
Series
9021 Series
Thread Sealant
Without Thread Sealant
Thread Size
3/4-16 x 1/2-14

Product Questions & Answers (2)

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Question by: Connie Y on Dec 31, 2025, 8:32 PM
got a hose end that’s 3/4-16 JIC, what exactly does this adapter mate it up to on the other side?
Answer by: Customer Support on Jan 2, 2026, 6:36 AM
On the other end you get a 1/2-14 male BSPP (British Parallel) connection, so it lets you go from a 3/4-16 female JIC 37 degree flare side over to a male BSPP port or fitting.
Question by: Earl C on May 29, 2025, 9:31 AM
So, will this thing connect a BSPP to a JIC fitting without leaking all over the place?
Answer by: Customer Support on May 30, 2025, 4:11 PM
Designed for hydraulic applications, this steel adapter ensures a reliable connection between a 1/2-14 male BSPP and a 3/4-16 female JIC 37-degree flare fitting, crucial for maintaining high-pressure seals.

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