Login

What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Register now

Help & Contact

Contact Hy-Lok D

You have any questions about our online shop or our products?
You can call our customer service at:

Phone
+49-4207-6994-0
Opening hours: Monday-Thursday 08:00 - 17:00, Friday: 08:00 - 14:00

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

QF3NM-12N

Schnellkupplungsstecker 3/4" NPT AG

Schnellkupplungsstecker 3/4" NPT AG

QF3NM-12N

The product image may differ

QF3NM-12N
QF3NM-12N QF3NM-12N
Connection 1
NPT 3/4″ -14 
Connection 2
QF3 
Flow Coefficient (Cv)
23.6 
Download PDF

Please choose a variant

Show table of articles

Article

QF1 NM-2N QF1NM-4R QF2NM-8G QF1NM-4N QF2NM-8N QF3NM-12N QF4NM-16N
Please log in to view prices.
Register now to get access to our online shop

Register now and access our complete product range and many exclusive services.

Login / Registration Our customer service: +49-4207-6994-0
Product details for

QF3NM-12N

Connection 1
NPT 3/4″ -14
Connection 2
QF3
Flow Coefficient (Cv)
23.6
Opening
18.3 mm
Pressure difference Cv
23.6
Working pressure
4,000 psi
H
26.9 mm
H (Inch)
1.1/16″
L
2.02 "
L
51.2 mm
All characteristics

Characteristics

Connection 1
  • outer thread 
Connection 2
  • Quick connect plug-in coupling 
Construction type
  • quick-coupler 
Construction type addition
  • QF series 
Material
  • stainless steel 316L 
Customs tariff number
  • 73072910 
All characteristics

Product description

Notes
The information provided here is for general information purposes only. Please always refer to the respective product catalogue of the manufacturer Hy-Lok Corporation on the website https://english.hy-lok.com and the specifications and further information listed there.
-
Attention! Quick connectors of the series QF MUST be depressurized prior to decoupling!
Please always observe in addition to the listed data here the information in the most current version of data sheet H-Q100.
If you have any further questions, please get in touch with the responsible contact person at the Hy-Lok sales department.
Application
Verbindung bzw. Trennung zweier Systeme ohne Querschnittsverengung
Further information
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

7 Results
Search
Show dimensional drawing
Identifier
Connection 1
Connection 2
Flow Coefficient (Cv)
Lubricant
QF1 NM-2N
NPT 1/8″ -27 
QF1 
1.1 
Schmiermittel auf Silikonbasis 
Login to see prices
QF1NM-4R
1/4″ R 
QF1 
1.7 
Login to see prices
QF2NM-8G
G 1/2″ -14 
QF2 
11.5 
Login to see prices
QF1NM-4N
NPT 1/4″ -18 
QF1 
1.7 
Login to see prices
QF2NM-8N
1/2″ NPT 
QF2 
11.5 
Login to see prices
QF3NM-12N
NPT 3/4″ -14 
QF3 
23.6 
Login to see prices
QF4NM-16N
NPT 1″ -11.5 
QF4 
39 
Login to see prices

Column selection

Connection 1
Connection 2
Flow Coefficient (Cv)
Lubricant
Opening (mm)
Working pressure (psi)
H (mm)
H (Inch)
L (")
L (mm)