Straight-Through
Nominal Diameter
11 = 95 mm²
RECTUS Series
42KF
Chart
Technical Description
Brass coupling without valve. Application area for pressures up to 35 bar. Especially suitable for applications with non-aggressive liquids. Chrome plated standard design.

Advantages
Anti-corrosive. High flow. Minimum pressure drop.

Interchangeability
ABA
Working Pressure
PB = 35 bar, maximum static
working pressure with safety
factor of 4 to 1.

Working Temperature*
-20°C up to +100°C (NBR)
-40°C up to +120/150°C (EPDM)
-15°C up to +200°C (FKM)
depending on the medium.

*At a temperature below
-20°C and above +100°C special
seals are available on request.
Material

Coupling		 Standard
Back Body
Sleeve
Springs and Locking Ring
Locking Balls
Seals		 Brass, Chrome Plated
Brass, Chrome Plated
AISI 301
AISI 420
NBR
Plug
Plug Brass, Chrome Plated

Couplings

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Male Thread
Male Thread
 G 1/2 49 32 7,5 Standard 42KFAW21MPC
G 3/4 49 32 7,5 Standard 42KFAW26MPC
                     
                     
Female Thread
Female Thread
 G 1/2 34 32 8 Standard 42KFIW21MPC
G 3/4 34 32 8 Standard 42KFIW26MPC
                     
                     
Hose Barb
Hose Barb
 9 mm 55 32 25 Standard 42KFTF09MPC
13 mm 55 32 25 Standard 42KFTF13MPC
19 mm 55 32 25 Standard 42KFTF19MPC
                     

Plugs

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Male Thread
Male Thread
 G 1/2 24 35,5 12 Standard 42SFAW21MXC
G 3/4 32 42,5 16 Standard 42SFAW26MXC
                     
                     
Female Thread
Female Thread
 G 1/2 31,5 30 8 Standard 42SFIW21MXC
G 3/4 31,5 30 8 Standard 42SFIW26MXC
                     
                     
Hose Barb
Hose Barb
 9 mm 48 15 25 Standard 42SFTF09MXC
13 mm 48 15 25 Standard 42SFTF13MXC
19 mm 48 15 25 Standard 42SFTF19MXC