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F Din X M Din Reducer

Description & Features

This steel reducer adapts between DIN (Deutsches Institut für Normung) tube sizes. Specifically, this F Din X M Din Reducer adapts from a female M30 x 2.0 DIN tube to a male M22 x 1.5 DIN tube.

The Adaptall fitting features a straight shape, with a Side 1 callout of M30 X 2.0 and a Side 2 callout of M22 X 1.5. The Adaptall Ch1 width is 27mm, while the Adaptall Ch2 width is 36mm. Adaptall L1 Length is 34mm, and Adaptall L2 Length is 39.5mm.

SKU: 5315L-22-15

Supplier Part Number (MPN): 5315L-22-15

Specifications

CH1 Width 27mm	CH2 Width 36mm	L1 Length 34mm	L2 Length 39.5mm	Adaptall Material Steel	Adaptall Shape Straight	Side 1 Callout M30 X 2.0	Side 1 Gender F	Side 1 Size L22	Side 1 Type Din Tube	Side 2 Callout M22 X 1.5	Side 2 Gender M	Side 2 Size L15	Side 2 Type Din Tube	Brand Adaptall America	Brand Adaptall	Pack Size 1.00	UOM EA	Supplier Part Number 5315L-22-15	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Earl R on Jan 12, 2026, 12:32 PM

What exactly is this fitting doing, is it stepping down from a bigger DIN tube connection to a smaller one?

Answer by: Customer Support on Jan 14, 2026, 6:38 AM

Yeah, that's exactly what it does. The female side threads onto an M30 x 2.0 DIN tube, and the male side connects out to an M22 x 1.5 DIN tube. So you're going from the larger 30mm threaded end down to the smaller 22mm end. Both sides are straight DIN tube connections, just different sizes, which makes it handy when two lines in a system don't match up thread-for-thread.