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Nut Fitting Type,
For Urethane Hose Applications
Secured urethane hose fittings !
Hose clamp bands not required. Secured urethane hose connections possible.
No protruding of hose clamp bolts. The design doesn't let couplings get caught while hose is moved.
Secured hose fitting to coupler avoids leakage problems.
Reduced power consumption and improved compressor life.
Possible to connect UNIC couplers (02, 03 and 04 models)
Interchangeable with UNIC Coupler (UNIC Series)
Specifications  
Body Material
Chrome plated steel
Size
For Ø 5 mm x Ø 8 mm hose,
For Ø 6.5 mm x Ø 10 mm hose
For Ø 8 mm x Ø 12 mm hose
Working Pressure
1.0 MPa (10 Kgf/cm²)
Pressure Resistance
1.5 MPa (15 Kgf/cm²)
Packing Material Material Symbol Working Temperature Remarks
Nitrite butadiene rubber
No mark
-20°C ~ +80°C
Std. Material
Fluorine rubber
VT-20
-15°C ~ +180°C
Semi-standard Material
Charactristics
Measuring conditions: Fluid Air
Fluid Flow Direction
Fluid air flows from socket to plug
Product Models & Dimensions
Plug Socket
  Plug  
Model L
(mm)
A
(mm)
d
(mm)
E
(mm)
H
(mm)
310 PAN
40.5
20
4.5
15
Hex. 14
320 PAN
43
20
5
17
Hex.16
330 PAN
46
20
7.5
20
Hex 19
  Socket  
Model L (mm) D (mm) H1 (mm) E (mm) H2 (mm) d
(mm)
310 SAN
53.5
25
Hex.19
15
Hex.14
4.5
320 SAN
55.5
25
Hex.19
17
Hex.16
5
330 SAN
58.5
25
Hex.19
20
Hex.19
7
Ordering Information
Size
Type
Packing Material
310 Ø 8 mm
320 Ø 10 mm
330 Ø 12 mm
S Socket
P Plug
No Mark Nitrite butadiene rubber
VT-20 Fluorine rubber