Fluororesin Couplings / Unions

Fluororesin Couplings / Unions

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  • Volume Discount
No special tools are required for tightening. A fluoropolymer fitting with high chemical resistance.

Part Number

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Dimensional Drawings

FETP
Fluororesin Coupling - Union: Related Image

Specification Table

Part NumberNominal
FENL41
Part NumberACDEFW
TypeApplicable Tube
O.D. (mm)
FETP4271173108
633141041210
842181261714
1048211682217
Structure Diagram



·Nut Tightening Torque (Reference Value)
Tube size
(mm)
Tightening TorqueNumber of Revolution
N⋅mkgf・cm
4 × 30.121.21
6 × 46.35 × 4.30.232.31 1/4
8 × 60.454.61 1/4
10 × 89.53 × 6.30.88.21 1/2
Temperature-Pressure Curve


·Specifications
Applicable FluidSuper Pure Water, Acid,
Alkali, Organic Solvent
Operating Temperature Range0 to 100°C
Max. Operating PressureNominal Dia. 4 to 8: 0.8 MPa
Nominal Dia. 10: 0.6 Mpa
[ ! ] 1. Fluororesin (PFA) tube is used in the measurement.
(1) Remove the nut from the fitting and insert it into the tube.
(2) Insert the tube into the fitting.
(3) Tighten the nut to secure the fitting and tube.
 2. General tolerance of tube is absorbed if the nut is tightened by the above torque value.
 3. Number of revolution is begun to count up when tightening becomes fixed suddenly after lightly tightened by hand.
[ ! ] When using hard tubes such as fluororesin (PFA) tubes, tube inserts are not required.

· Features
  Excellent in chemical resistance.
  Possible to tighten the nut with a spanner without using special tools.

Part Number:  

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Part Number
FETP4
FETP6
FETP8
FETP10
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSApplicable Tube O.D. (mm) T1

23.04 €

1 Available 5 Days 104

18.77 €

1 Available 5 Days 106

26.82 €

1 Available 5 Days 108

30.23 €

1 Available 5 Days 1010

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Basic information

Type Fitting Main Body Main Body Material Fluororesin Connection Type Pipe-to-Pipe Equal Dia. Connection
Pipe-to-Pipe Same Diameter Connection Type Unions

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Tech Support

Technical Support
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