Single Shut-Off
Nominal Diameter
2.5 = 5 mm²
RECTUS Series
50KA
Chart
Technical Description
Mini industrial coupling, can be used with various media. Extremely easy to operate.

Advantages
Single handed operation. Small installation dimensions.

Interchangeability
WALTHER LP002
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 Nickel Plated
Back Body
Valve Body
Sleeve
Valve
Spring and Locking Ring
Locking Balls
Seals		 Brass
Brass
Brass
Brass
AISI 301
AISI 420
NBR		 Brass, Nickel Plated
Brass, Nickel Plated
Brass, Nickel Plated
Brass, Nickel Plated
AISI 301
AISI 420
NBR
Plug
Plug Brass Brass, Nickel 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 1/8 14 36 16 7 Standard 50KAAW10MPXS
G 1/8 14 36 16 7 Nickel Plated 50KAAW10MPNS
G 1/4 17 38 16 9 Standard 50KAAW13MPXS
G 1/4 17 38 16 9 Nickel Plated 50KAAW13MPNS
Female Thread
Female Thread
 G 1/8 14 36 16 9 Standard 50KAIW10MPXS
G 1/8 14 36 16 9 Nickel Plated 50KAIW10MPNS
G 1/4 17 38 16 9 Standard 50KAIW13MPXS
G 1/4 17 38 16 9 Nickel Plated 50KAIW13MPNS
Hose Barb
Hose Barb
 4 mm 14 46 16 17 Standard 50KATF04MPXS
4 mm 14 46 16 17 Nickel Plated 50KATF04MPNS
6 mm 14 46 16 17 Standard 50KATF06MPXS
6 mm 14 46 16 17 Nickel Plated 50KATF06MPNS
9 mm 14 46 16 17 Standard 50KATF09MPXS
9 mm 14 46 16 17 Nickel Plated 50KATF09MPNS
10 mm 14 46 16 17 Standard 50KATF10MPXS
10 mm 14 46 16 17 Nickel Plated 50KATF10MPNS

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 1/8 14 30 7 Standard 50SFAW10MXX
G 1/8 14 30 7 Nickel Plated 50SFAW10MXN
                     
                     
Female Thread
Female Thread
 G 1/8 14 30 7 Standard 50SFIW10MXX
G 1/8 14 30 7 Nickel Plated 50SFIW10MXN
                     
                     

Plugs

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Hose Barb
Hose Barb
 4 mm 7 35 13 Standard 50SFTF04MXX
4 mm 7 35 13 Nickel Plated 50SFTF04MXN
6 mm 7 35 13 Standard 50SFTF06MXX
6 mm 7 35 13 Nickel Plated 50SFTF06MXN