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Stainless Steel Duolok Tube Fitting, 1.00 Inch Tube OD Union 90 deg Elbow

A 1.93	Bx 1.45	D 1.23	E 0.88	Brand Ssp Fittings Corp	Brand SSP Fittings Corp	Pack Size 1.00	UOM EA	Supplier Part Number ISSD16UE	T 1	Alternate Part Numbers Alternate Part Number C1HG39, Alternate Part Number MI-04230474, Alternate Part Number MINO-00766F07423, Alternate Part Number SS-1610-9	Product Weight 0.96 lbs

Product Questions & Answers 2

Product Questions & Answers

got a 1 inch stainless tube run and need to turn it 90 without going to pipe threads. is this the right kind of fitting?

Question by: Norm M on Feb 3, 2026, 9:51 PM

For a 1.00 inch tube OD line, this is a union 90 degree elbow made for instrumentation and process tubing systems. It uses a double ferrule setup to clamp on the tubing and make a leak tight connection without switching over to threaded pipe fittings.

Answer by: Customer Support on Feb 5, 2026, 7:48 PM

these fittings compatible with Swagelok stuff we already got running on the line?

Question by: Lance S on Mar 20, 2026, 5:11 PM

Duolok fittings are manufactured and quality controlled to be fully interchangeable with Swagelok brand tube fittings, so swapping one in where a Swagelok fitting currently sits should not be an issue. The tolerances are held to the same standard, which is why they're considered a drop-in alternative for most installations.

Answer by: Customer Support on Mar 22, 2026, 4:38 PM

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Model Number	T	A	Bx	D	E
ISSD16UE	1	1.93	1.45	1.23	0.88
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