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Steel Metric Flareless Fitting, 12.00 mm Light Series Tube Nut, M 18x1.5

Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Series Light	Supplier Part Number SS5201L-12	Thread 1 M 18x1.5	Tube O.D. 12	Alternate Part Numbers Alternate Part Number C1FP74, Alternate Part Number SS5201L-12	Tube O.D. 12	Product Weight 0.05 lbs

Product Questions & Answers 1

Product Questions & Answers

what tube size does this nut work with, the 12mm or something different?

Question by: Tommy R on Jul 1, 2025, 8:13 PM

It's made for 12 mm outside diameter tubing, light series. That spec is baked into the part itself, so pairing it with a different tube size isn't going to give you a proper seat or seal.

Answer by: Customer Support on Jul 3, 2025, 2:56 PM

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