Mjic-Mbspp Elastomeric Sealed

Description & Features

A straight steel adapter connecting a 1/4" Male JIC (7/16-20 UNF) fitting on one end to a 1/2" Male BSPP (G 1/2-14) fitting on the other, the Mjic-Mbspp Elastomeric Sealed is designed for hydraulic circuits that bridge JIC and BSPP threaded connections. The elastomeric seal on the BSPP end provides a reliable, leak-resistant interface without requiring additional sealing compounds or crush washers.

Manufactured by Adaptall, this adapter measures 39.6mm in length with a 27mm wrench width, making it compatible with standard tooling. The straight configuration suits inline installations where a direct thread conversion is needed between these two common international thread standards.

SKU: 9005ES-04-08

Supplier Part Number (MPN): 9005ES-04-08

Specifications

Connection Size 1
1/4 in
Connection Size 2
1/2 in
Connection Type
Male BSP, Male JIC
Connection Type 1
Male JIC
Connection Type 2
Male BSPP
Dimension Standards
BS 5200, ISO 1179, ISO 8434-2, ISO 8434-6, SAE J514
Dimensions
39 mm L
Finish
Zinc-Plated
Fitting Type
Adapter
Hex Size
27 mm
Material
Steel
Material Construction
Carbon Steel
Series
9005ES Series
Thread Size
7/16-20, 1/2-14

Product Questions & Answers (2)

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Question by: Joyce S on Sep 5, 2025, 2:34 PM
So this thing goes from a JIC to a BSPP, but what kinda pressure can it handle?
Answer by: Customer Support on Sep 7, 2025, 6:11 AM
Because it’s designed for hydraulic circuits, this adapter provides a reliable connection between JIC and BSPP threads, with the elastomeric seal ensuring a leak-resistant interface.
Question by: Scott H on Jul 16, 2025, 7:52 AM
got a hose end that’s 1/4 JIC male, and the port on the block is G 1/2-14 BSPP. is this the right little straight adapter to tie those together?
Answer by: Customer Support on Jul 17, 2025, 8:22 PM
For that combo, it matches up as a straight steel adapter with a 1/4 inch Male JIC on one side using 7/16-20 UNF threads, and a 1/2 inch Male BSPP on the other side with G 1/2-14 threads.

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