Danfoss LL3K21

COUPLING,HK,M,3/8,303,-6NPTF,NBR

MPN: LL3K21
Category: Danfoss Hansen® quick disconnect couplings

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Danfoss LL3K21?

Danfoss COUPLING,HK,M,3/8,303,-6NPTF,NBR, manufacturer part number LL3K21. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

EAN/UPC	678146165855
Air inclusion max cc	2.90
Angle shape	Straight
Application	Aerospace, Agriculture, Chemical, Construction, Consumer products, Fluid transfer, Food and beverage, General industry, Hvac, Hydraulics, Law enforcement/rescue, Medical, Military, Oil and gas, Transportation, Trucks
Body size	3/8
Certifications	ISO 7241-1 Series B
Connection style	Manual connect
End size 1	-6
End Type 1	Female pipe (NPTF)
Flow rate GPM	6.00
Fluid compatibility	Hydraulic service
Fluid loss cc	2.10000
Hex size 1 IN	0.880
Item type	Male half
Latch type	Push/pull
Product material	303 Stainless steel
Safety locking mechanism	None
Seal material	Nitrile (NBR)
Thread size 1	3/8-18 NPTF
Valve type	2 way
Working pressure max psi	3700
Working temperature max F	250
Working temperature min F	-40

LL3K21: frequently asked questions

When can LL3K21 be shipped?

LL3K21 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 LL3K21 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 LL3K21 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 LL3K21, subject to availability and destination.