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Steel Metric Flareless Fitting, 8.00 mm L Series Tube Plug, M 14x1.5

Description & Features

Designed to seal unused ports in metric hydraulic circuits, the Steel Metric Flareless Fitting, 8.00 mm L Series Tube Plug, M 14x1.5 is a compact, reliable solution for 8 mm OD tube lines. Manufactured by Fluid Routing Solutions from forged or drawn high-quality steel, this L Series plug is built to withstand operating pressures up to 250 bar and temperatures up to 120°C.

Conforming in design and dimensions to current Din standards, this fitting integrates cleanly into metric flareless hydraulic systems without requiring flaring or additional sealing components. The M 14x1.5 thread ensures a secure, leak-resistant closure suited to demanding industrial hydraulic environments.

SKU: 793-351

Supplier Part Number (MPN): 793-351

Alternate Part Numbers: C1EW38, MI-01474524, MINO-00902X79855

Specifications

Brand Fluid Routing Solutions, Inc	Brand Fluid Routing Solutions	Pack Size 1.00	UOM EA	L1 15	Maximum Operating Pressure 250	Series L	Supplier Part Number 793-351	Thread 1 M 14x1.5	Tube O.D. 8	Tube O.D. 8	Alternate Part Numbers Alternate Part Number C1EW38, Alternate Part Number MI-01474524, Alternate Part Number MINO-00902X79855	Product Weight 0.03 lbs

Similar Products

Model Number	Tube O.D.	Series	Maximum Operating Pressure	Thread 1	L1	Price	Action
793-351 Steel Metric Flareless Plug	8	L	250	M 14x1.5	15
WAL063400 Steel Metric Flareless Plug	20	S	420	M 30x2	28

Product Questions & Answers (2)

Question by: Rusty H on Jan 9, 2026, 9:13 PM

fitting's rated for 250 bar -- is that enough for standard hydraulic line work or is that on the lower end?

Answer by: Customer Support on Jan 11, 2026, 7:03 PM

For a good chunk of hydraulic applications, 250 bar gets the job done without issue. That said, this is an L Series fitting, and the broader L Series range can go higher depending on tube size and configuration. If your system runs closer to the upper pressure limits in your circuit, it's worth confirming your working pressure sits comfortably within that 250 bar rating with a reasonable safety margin. The series carries a 4:1 safety factor, so there's built-in headroom, but staying within rated limits is the right call regardless.

Question by: Freddie S on Jan 9, 2026, 6:40 PM

Reckon this here plug'll hold up good in a hydraulic system running at about 250 bar?

Answer by: Customer Support on Jan 11, 2026, 8:43 AM

That pressure rating matches the maximum operating pressure listed, so it should be suitable for systems up to 250 bar. Just make sure your system doesn't exceed that.