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Mjic-Mbspp Elastomeric Sealed

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Description & Features

This straight steel adapter connects a 3/8" JIC male end to a 3/4" BSPP male end. The Mjic-Mbspp Elastomeric Sealed fitting has a Side 1 callout of 9/16 - 18 UNF and a Side 2 callout of G 3/4 - 14.

This Adaptall fitting features a 32mm wrench width and a length of 43.1mm.

SKU: 9005ES-06-12

Supplier Part Number (MPN): 9005ES-06-12

Specifications

Connection Size 1
3/8 in
Connection Size 2
3/4 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
45 mm L
Finish
Zinc-Plated
Fitting Type
Adapter
Hex Size
32 mm
Material
Steel
Material Construction
Carbon Steel
Series
9005ES Series
Thread Size
9/16-18, 3/4-14

Product Questions & Answers (3)

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Question by: Eddie J on Jul 29, 2025, 7:46 AM
trying to swap a hose over, is this the straight adapter that goes 3/8 JIC male to 3/4 BSPP male
Answer by: Customer Support on Jul 31, 2025, 6:02 AM
For that exact conversion, you’re on the right track. Side 1 is a 3/8 inch JIC male with a 9/16 - 18 UNF thread, and Side 2 is a 3/4 inch BSPP male with a G 3/4 - 14 thread, in a straight steel body.
Question by: Dean H on Jan 16, 2026, 6:59 AM
got a piece of equipment running BSPP ports and need to tie into a JIC line, this a straight-through adapter or does it have some kind of angle to it?
Answer by: Customer Support on Jan 17, 2026, 7:46 PM
Straight through, no angle. One end is a 3/8" JIC male with a 9/16-18 UNF thread, and the other is a 3/4" BSPP male on a G 3/4-14 thread. The fitting runs 43.1mm long and takes a 32mm wrench, so it sits pretty compact in tight spots. Steel construction, Adaptall brand, part number 9005ES-06-12 if you need to reference it on an order.
Question by: Carl J on Oct 28, 2025, 9:53 PM
Will this here adapter work to connect a JIC fitting to a BSPP one?
Answer by: Customer Support on Oct 30, 2025, 2:51 PM
Absolutely, this straight steel adapter is designed to connect a 3/8" JIC male end to a 3/4" BSPP male end.

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