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KURIYAMA GROUND JOINT COUPLINGS

Brand Kuriyama Of America Inc	Brand Kuriyama Of America	Pack Size 1.00	UOM EA	Supplier Part Number GJM-100	Product Weight 0.50 lbs

Product Questions & Answers 3

Product Questions & Answers

got a hose setup that needs 1 inch on both ends, is this the 1" HS x 1" MP ground joint coupling?

Question by: Rusty P on Feb 28, 2026, 10:28 AM

The configuration on this coupling is 1 inch HS by 1 inch MP, so it matches a 1 inch HS connection on one side and a 1 inch MP connection on the other.

Answer by: Customer Support on Mar 1, 2026, 1:56 PM

these got part number GJM-100 on em -- does that 1" HS x 1" MP configuration mean both ends are fixed or is there any adjustment to em once theyre connected

Question by: Randy R on Jul 28, 2025, 2:13 PM

Both ends are fixed. The GJM-100 is a non-adjustable coupling, so once it's connected, there's no repositioning or fine-tuning the fit. That's actually what makes it hold up well under demanding conditions -- you get a consistent, locked connection every time rather than something that can shift or loosen with use.

Answer by: Customer Support on Jul 30, 2025, 12:59 PM

How strong are these couplings, really? I'm dealing with some pretty tough conditions out in the field.

Question by: Cody C on Jun 11, 2025, 7:38 AM

These Kuriyama Ground Joint Couplings are built to hold up in demanding industrial environments, providing a secure and durable connection where you need it.

Answer by: Customer Support on Jun 12, 2025, 3:01 PM