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

H-MFAC 4-8N

Adapter, NPT-Male, NPT-Female, reducer
H-MFAC4-8N

The product image may differ

H-MFAC4-8N
H-MFAC4-8N H-MFAC4-8N
Working pressure
4,900 psi
Working pressure
337 bar
G1
NPT 1/2″ -14 
Download PDF

Please choose a variant

Show table of articles

Article

H-MFAC 1-2N H-MFAC 2-4N H-MFAC 2-6N H-MFAC 4-6N H-MFAC 2-8N H-MFAC 4-8N H-MFAC 6-8N H-MFAC 4-12N H-MFAC 6-12N H-MFAC 8-12N H-MFAC 4-16N H-MFAC 8-16N H-MFAC 12-16N
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

H-MFAC 4-8N

Working pressure
4,900 psi
Working pressure
337 bar
G1
NPT 1/2″ -14
G2
NPT 1/4″ -18
H
26.9 mm
L
44.5 mm
d
7.1 mm
All characteristics

Characteristics

Temp. min.
  • -325 °F
Temp. max.
  • 1,200 °F
Connection 1
  • inner thread 
Connection 2
  • outer thread 
Construction type
  • thread fitting 
Construction type addition
  • straight, reducing 
Material
  • stainless Steel 316 
Temp. max.
  • 648 °C
Temp. min.
  • -198 °C
Type
  • straight, reducing 
Customs tariff number
  • 73072910 
All characteristics

Product description

Notes
Dimensions are for reference only, subject to change.
Attention: sealing band made from PTFE on the external thread limits the maximum temperature to 232 °C.
The pressure ranges of the threaded fittings are in accordance with ANSI B31.3 and for all listed working pressures a safety factor of 4:1 applies.
Please always observe in addition to the listed data here the information in the most current version of data sheet H-300PF.
Description
Gewindefitting mit reduzierten NPT Innen- und Außengewinden
Application
Verbindung von NPT Außen- und Innengewinden unterschiedlicher Größe

Product variants

13 Results
Search
Show dimensional drawing
Identifier
Working pressure (bar)
Working pressure (psi)
G1
G2
Price / items
H-MFAC 1-2N
NPT 1/8″ -27 
NPT 1/16″ -27 
Login to see prices
H-MFAC 2-4N
454 bar
6,600 psi
NPT 1/4″ -18 
NPT 1/8″ -27 
Login to see prices
H-MFAC 2-6N
365 bar
5,300 psi
NPT 3/8″ -18 
NPT 1/8″ -27 
Login to see prices
H-MFAC 4-6N
365 bar
5,300 psi
NPT 3/8″ -18 
NPT 1/4″ -18 
Login to see prices
H-MFAC 2-8N
337 bar
4,900 psi
NPT 1/2″ -14 
NPT 1/8″ -27 
Login to see prices
H-MFAC 4-8N
337 bar
4,900 psi
NPT 1/2″ -14 
NPT 1/4″ -18 
Login to see prices
H-MFAC 6-8N
337 bar
4,900 psi
NPT 1/2″ -14 
NPT 3/8″ -18 
Login to see prices
H-MFAC 4-12N
316 bar
4,600 psi
NPT 3/4″ -14 
NPT 1/4″ -18 
Login to see prices
H-MFAC 6-12N
316 bar
4,600 psi
NPT 3/4″ -14 
NPT 3/8″ -18 
Login to see prices
H-MFAC 8-12N
316 bar
4,600 psi
NPT 3/4″ -14 
NPT 1/2″ -14 
Login to see prices

Shows 10 of 13

Column selection

Working pressure (bar)
Working pressure (psi)
G1
G2
H (mm)
L (mm)
d (mm)