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Danfoss 57

COUPLING,500,M,1/2,B,-12NPT

MPN: 57
Category: Danfoss Hansen® quick disconnect couplings

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What is the Danfoss 57?

Danfoss COUPLING,500,M,1/2,B,-12NPT, manufacturer part number 57. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

EAN/UPC	678146138699
Angle shape	Straight
Body size	1/2
Burst pressure min bar	138
Burst pressure min psi	2000
Connection style	Manual connect
End size 2	-12
End type 1	Male push to connect
End type 2	Female pipe (NPTF)
Finish plating	Zinc
Flow rate GPM	538.00
Flow rate LPM	2036.55
Fluid compatibility	Compressed air, Gases and liquids
Hex size 1 IN	1.190
Hex size 1 MM	30.226
Item type	Male half
Latch type	Push/pull
Product height in	1.370
Product height mm	34.798
Product length in	2.440
Product length mm	61.976
Product material	Carbon steel
Product width in	1.370
Product width mm	34.798 mm
Seal material	Nitrile (NBR)
Valve type	2 way
Working pressure max psi	500
Working pressure max BAR	34
Working temperature max C	121
Working temperature max F	250
Working temperature min C	-40
Working temperature min F	-40

57: frequently asked questions

When can 57 be shipped?

57 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 57 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 57 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 57, subject to availability and destination.