Single Shut-Off
Nominal Diameter
13 = 130 mm²
RECTUS Series
29KA
Chart
Technical Description
Extremely robust steel coupling system with UltraFlo technology. Especially suitable in building or mining. Compact design prevents extreme dirtying on the sleeve
and plug profile.

Advantages
Single handed operation. Low pressure drop. High flow valve.

Interchangeability
RECTUS Design
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
Valve
Spring and Locking Ring
Locking Balls
Seals		 Steel, Zinc Plated
Steel Hardened, Zinc Plated
Brass
AISI 301
AISI 420
NBR
Plug
Plug Steel Hardened,
Nickel Plated

Couplings

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Female Thread
Female Thread
 G 1/2 32 78 40 13 Standard 29KA IW21 SPZ
G 3/4 32 78 40 16 Standard 29KA IW26 SPZ
                     
                     

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
 13 mm 76 22 49 Standard 29SF TF13 SPZ
19 mm 34 122 40 36 Standard 29SF TF19 SPZ
                     
                     

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 48 13 Standard 29SF AW21 SPZ
G 3/4 32 48 14 Standard 29SF AW26 SPZ
                     
                     
Female Thread
Female Thread
 G 1/2 27 44 12 Standard 29SF IW21 SPZ
G 3/4 32 48 16 Standard 29SF IW26 SPZ
                     
                     

Recoil Eliminator

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Plastic Hose Connection
Plastic Hose Connection
 13 x 16 mm 32 83 11 8 24 M 22 x 1 Standard 29SR KO16 SPZ
                     
                     
                     
Hose Barb
Hose Barb
 13 mm 32 93 28 Standard 29SR TF13 SPZ
19 mm 32 101 36 Standard 29SR TF19 SPZ