Danfoss 3L21G

COUPLING,RL,M,3/8,CS,-6NPT,NBR

MPN
3L21G
Price and lead time confirmed within 1 business day
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A real person replies, typically within 1 business day — see our privacy policy.

What happens next
  1. We check stock, condition and lead time
  2. You get a written quote by email
  3. Approve it and we ship — in-stock parts within 1 business day
  • 12-month warranty (new) · 3-month (used/refurbished)
  • 30-day returns, no restocking fee on unused parts
  • Ships via
  • 100% positive eBay feedback

Have spare Danfoss (Drives) parts? We buy surplus →

What is the Danfoss 3L21G?

Danfoss COUPLING,RL,M,3/8,CS,-6NPT,NBR, manufacturer part number 3L21G. Sourced on request from PartnerPLC — contact us to check availability, condition and lead time.

Specifications

Specifications

EAN/UPC678146165176
Angle shapeStraight
Body size3/8
Burst pressure min bar83
Burst pressure min psi1200
Connection styleManual connect
End size 1-6
End size 2-6
End type 1Male push to connect
End type 2Female pipe (NPTF)
Finish platingZinc
Flow rate GPM594.00
Flow rate LPM2248.53
Fluid compatibilityCompressed air
Hex size 1 IN0.810
Hex size 1 MM20.574
Item typeMale half
Latch typePush/pull
Product materialCarbon steel
Safety locking mechanismRing lock
Seal materialNitrile (NBR)
Thread size 13/8-18 NPTF
Working pressure max psi300
Working pressure max BAR21
Working temperature max C121
Working temperature max F250
Working temperature min C-40
Working temperature min F-40

3L21G: frequently asked questions

When can 3L21G be shipped?

3L21G 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 3L21G 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 3L21G 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 3L21G, subject to availability and destination.

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Danfoss 3L21GPrice and lead time confirmed within 1 business day
Request a Quote