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Brass Female Bsp Coupling

CH Width 22	L Length 23	Adaptall Material Brass	Adaptall Shape Straight	Side 1 Callout G 3/8 - 19	Side 1 Gender F	Side 1 Size 3/8"	Side 1 Type Bspp	Side 2 Callout G 1/4 - 19	Side 2 Gender F	Side 2 Size 1/4"	Side 2 Type Bspp	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 8043-06-04	Product Weight 0.05 lbs

Product Questions & Answers 2

Product Questions & Answers

Got a line stepping down from 3/8 to 1/4 BSPP and need something to tie em together without a bunch of extra fittings in the way. This the right piece for that?

Question by: Randy R on Mar 19, 2026, 11:58 AM

That's what this coupling is built for. One end is G 3/8-19 BSPP and the other is G 1/4-19 BSPP, both female, so it connects two lines of different sizes in a straight inline run. At only 23 mm long it keeps things tight without adding much length to the assembly.

Answer by: Customer Support on Mar 20, 2026, 9:49 PM

What size wrenches do I need to install this fitting?

Question by: Hubert H on May 17, 2025, 12:05 PM

You'll need a 22 mm wrench for the wrench flats on this coupling. That should give you a good grip to tighten it down without damaging the brass.

Answer by: Customer Support on May 18, 2025, 4:17 PM