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Danfoss 6KFR31

COUPLING,HKFR,M,3/4,CS,-12NPTF,NBR

MPN: 6KFR31
Category: Danfoss Hansen® quick disconnect couplings

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What is the Danfoss 6KFR31?

Danfoss COUPLING,HKFR,M,3/4,CS,-12NPTF,NBR, manufacturer part number 6KFR31. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

EAN/UPC	678146104595
Angle shape	Straight
Body size	3/4
Burst pressure min bar	1251
Burst pressure min psi	18150
Certifications	ISO 7241-1 Series B, Lloyd&apos
Connection style	Manual connect
End size 1	-12
End size 2	-12
End type 1	Male push to connect
End type 2	Female pipe (NPTF)
Finish plating	Zinc
Flow rate GPM	17.50
Flow rate LPM	66.25
Fluid compatibility	Hazardous oil and gas
Fluid loss cc	9.30000
Fluid loss in3	0.56800
Hex size 1 IN	1.310
Hex size 1 MM	33.274
Item type	Male half
Latch type	Push/pull
Product material	Carbon steel
Safety locking mechanism	Sleeve lock
Seal material	Nitrile (NBR)
Thread size 1	3/4-14 NPTF
Valve type	2 way
Working pressure max psi	5000
Working pressure max BAR	345
Working temperature max C	121
Working temperature max F	250
Working temperature min C	-40
Working temperature min F	-40

6KFR31: frequently asked questions

When can 6KFR31 be shipped?

6KFR31 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 6KFR31 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 6KFR31 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 6KFR31, subject to availability and destination.