Product series
RFL
Applications
Industrial Air Conditioning Refrigeration

Screw to connect female couplings for air conditioning & refrigeration application, low friction sleeve

RFL screw-to-connect female couplings are equipped with a low friction sleeve in order to reduce connection effort and friction. Fully interchangeable with RF series same size.
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Female

Female

Filter items
Units
PartNumber Thread Details HEX1 HEX3 D1 L1
6,3 1/4" RFL04 F N 1/2" -20 UNF FEMALE ORB
Specs
Temperature: -40 °C to 120 °C -40 °F to 248 °F
Seals: CR
Weight: 53.8 g 0.12 lb
16 0.63 19 0.75 25 0.98 1.16 29.4
10 3/8" RFL06 F N M18x1,5 FEMALE ORB
Specs
Temperature: -40 °C to 120 °C -40 °F to 248 °F
Seals: CR
Weight: 83.5 g 0.18 lb
22 0.87 24 0.94 28 1.1 1.36 34.5
12,5 1/2" RFL08 F N 7/8" -20 UNEF ORB FEMALE
Specs
Temperature: -40 °C to 120 °C -40 °F to 248 °F
Seals: CR
Weight: 160.4 g 0.35 lb
27 1.06 30 1.18 34 1.34 1.94 49.3
12,5 1/2" RFLR08TS125LF5N
Specs
Temperature: -40 °C to 120 °C -40 °F to 248 °F
Seals: CR
Weight: 252.5 g 0.56 lb
27 1.06 30 1.18 34 1.34 6.69 170
20 3/4" RFL12 F N 1-1/4" -18 UNEF ORB FEMALE
Specs
Temperature: -40 °C to 120 °C -40 °F to 248 °F
Seals: CR
Weight: 301 g 0.66 lb
36 1.42 41 1.61 45 1.77 2.24 56.8
25 1" RFL16 F N 1-19/32" -20 UN ORB FEMALE
Specs
Temperature: -40 °C to 120 °C -40 °F to 248 °F
Seals: CR
Weight: 517.8 g 1.14 lb
46 1.81 50 1.97 55 2.17 2.52 64
25 1" RFLR16TS290LF5N
Specs
Temperature: -40 °C to 120 °C -40 °F to 248 °F
Seals: CR
Weight: 858.3 g 1.89 lb
46 1.81 50 1.97 55 2.17 8.34 211.8
  • Various Accessories
  • Dust Protections

Accessories & Spares

Size (mm) Size (in) Thread Part Number Material
6,3 1/4" MF RF 04 TD38 Steel
MF RF 04 TS065 Brass
10 3/8" MF RF 06 TD38 Steel
10 3/8" MF RF 06 TDL38
MF RF 06 TS065 Brass
MF RF 06 TS095 Brass
MF RF 06 TS100 Brass
MF RF 06 TS125 2 Stainless Steel
MF RF 08 P125 Steel
12,5 1/2" MF RF 08 TD12 Steel
12,5 1/2" MF RF 08 TD38 Steel
12,5 1/2" MF RF 08 TD58 Steel
MF RF 08 TS095 Brass
MF RF 08 TS100 Brass
MF RF 08 TS125 Brass
12,5 1/2" MF RF 08 TS160 Brass
20 3/4" MF RF 12 P190 Steel
20 3/4" MF RF 12 TD58 Steel
MF RF 12 TS125 Brass
12,5 1/2" MF RF 12 TS160 Brass
MF RF 12 TS190 Brass
20 3/4" MF RF 12 TS220 Brass
MF RF 16 TS220 Brass
MF RF 16 TS255 Brass
25 1" MF RF 16 TS290 Brass
Aluminium caps female Dust Protection - Aluminium - Female
Size Part Number Color
1/4"
6,3 mm
 TMRF 04 S N
Metal
3/8"
10 mm
 TMRF 06 S N
Metal
1/2"
12,5 mm
 TMRF 08 S N
Metal
--
--
 TMRF 08 S N SC
Metal
3/4"
20 mm
 TMRF 12 S N
Metal
1"
25 mm
 TMRF 16 S N
Metal
Aluminium caps male Dust Protection - Aluminium - Male
Size Part Number Color
1/4"
6,3 mm
 TFRF 04 S
Metal
3/8"
10 mm
 TFRF 06 S N
Metal
1/2"
12,5 mm
 TFRF 08 S N
Metal
3/4"
20 mm
 TFRF 12 S N
Metal
1"
25 mm
 TFRF 16 S N
Metal
Technical Specifications
Dash Size Size (mmInch) Working Pressure Spillage (ml) Female Burst pressure Male + Female Burst pressure
04 6.3 1/4" 3.5 MPa 507.632 psi 0.02 10.5 MPa 1522.896 psi 100 MPa 14503.774 psi
06 10 3/8" 6 MPa 870.226 psi 0.05 19 MPa 2755.717 psi 70 MPa 10152.642 psi
08 12.5 1/2" 5 MPa 725.189 psi 0.1 15 MPa 2175.566 psi 55 MPa 7977.076 psi
12 20 3/4" 5 MPa 725.189 psi 0.1 15 MPa 2175.566 psi 43 MPa 6236.623 psi
16 25 1" 5 MPa 725.189 psi 0.2 15 MPa 2175.566 psi 37 MPa 5366.396 psi
Material:
Steel
Seals:
CR
Working temperatures:
-40 °C to 120 °C -40 °F to 248 °F
Surface treatment:
MATE 500 (CrIII)
Specifications:
Series Interchange: MARKET
Valve Type: Flat
Connection: Screw to Connect
Disconnection: Unscrew to Disconnect
Connection Under Pressure: Allowed Residual

Pressure Drop

Data shown in the diagram are indicative and not binding.
KgKPa/m^3
Dash size are specified.

RFL flow diagram