Single Shut-Off
Nominal Diameter
5.5 = 25 mm²
RECTUS Series
1423KA
Chart
Technical Description
RECTUS-TEMA premium industrial coupling - the know-how from both brands combined in one system. 1/4" coupling conforming to ISO 6150 B with high grade valve technology, optimum flow performance and minimum coupling forces. Especially robust 2-component plastic sleeve.

Advantages
Single handed operation. High flow valve. Minimum coupling forces.

Interchangeability
INDUSTR. INTERCHANGE 1/4"
US-MIL-SPEC-C-4109
ISO 6150 B
RECTUS 23 + 24
RECTUS 1400
TEMA 1400
CEJN 310, HANSEN 3000
FASTER, GROMELLE 600
PARKER 20 1/4" + 30 1/4"
JWL 521 + JWL 531
Working Pressure
PB = 35 bar, maximum static
working pressure with safety
factor of 4 to 1.

Working Temperature*
-20°C up to +80°C (NBR)
-20°C up to +80°C (EPDM)
-20°C up to +80°C (FKM)
depending on the medium.

*At a temperature below
-20°C and above +80°C special
seals are available on request.
Material

Coupling		 Standard
Back Body
Valve Body
Sleeve
Valve
Spring
Locking Ring and
Locking Balls
Seals		 Brass, Nickel Plated
Steel, QPQ treated
PA6 + TPE
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
Male Thread
Male Thread
 R 1/4 19 65 26 12 Standard 1423KAAK13SPN
R 3/8 19 65 26 12 Standard 1423KAAK17SPN
R 1/2 22 59,5 26 17 Standard 1423KAAK21SPN
                     
Female Thread
Female Thread
 G 1/4 19 59 26 9 Standard 1423KAIW13SPN
G 3/8 19 59 26 9 Standard 1423KAIW17SPN
G 1/2 24 62 26 12 Standard 1423KAIW21SPN
                     
Hose Barb
Hose Barb
 6 mm 19 80 26 25 Standard 1423KATF06SPN
8 mm 19 80 26 25 Standard 1423KATF08SPN
9 mm 19 80 26 25 Standard 1423KATF09SPN
10 mm 19 80 26 25 Standard 1423KATF10SPN
13 mm 19 80 26 25 Standard 1423KATF13SPN

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 51 14 25 Nickel Plated 23SFTF04MXN
6 mm 51 14 25 Standard 23SFTF06SXN
6 mm 51 14 25 Brass 23SFTF06MXX
8 mm 51 14 25 Standard 23SFTF08SXN
8 mm 51 14 25 Brass 23SFTF08MXX
9 mm 51 14 25 Standard 23SFTF09SXN
9 mm 51 14 25 Brass 23SFTF09MXX
10 mm 51 14 25 Standard 23SFTF10SXN
10 mm 51 14 25 Brass 23SFTF10MXX
13 mm 51 14 25 Standard 23SFTF13SXN

Plugs

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Flex Joint, Male Thread
Flex Joint, Male Thread
 R 1/4 17 68 11 Standard 23FAAK13SPN
                     
                     
                     
Male Thread
Male Thread
 R 1/8 13 39 9 Standard 23SFAK10SXN
R 1/4 14 42 12 Standard 23SFAK13SXN
G 1/4 14 42 12 Brass 23SFAW13MXX
R 3/8 17 42 12 Standard 23SFAK17SXN
G 3/8 17 42 12 Brass 23SFAW17MXX
R 1/2 22 48 17 Standard 23SFAK21SXN
Female Thread
Female Thread
 G 1/8 14 36 9 Standard 23SFIW10SXN
G 1/4 17 36 9 Standard 23SFIW13SXN
G 1/4 17 36 9 Brass 23SFIW13MXX
G 3/8 19 36 9 Standard 23SFIW17SXN
G 3/8 19 36 9 Brass 23SFIW17MXX
G 1/2 24 39 12 Standard 23SFIW21SXN