Union, 5/8" UNF RH, 0.655" pilot, 3/8" NPT
1115-680-403
- Single passage for dry or lubricated air
- "Controlled Leakage" seal design allows maximum speed with dry air or vacuum
- Ball bearings lubricated for life
- Full-flow design has no obstructions to trap swarf or debris
- Threaded rotor for easy installation
- Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions
- Anodized aluminum and stainless steel parts resist corrosion
Dimensions
A
5/8"-18 UNF RH5/8"-18 UNF RH
B
3/8"-18 NPT3/8"-18 NPT
C
43.739 mm1.722 "
D1
106.172 mm4.18 "
E
33.122 mm1.304 "
F
19.05 mm0.75 "
G
8.712 mm0.343 "
H
23.8 mm0.937 "
I
16.649 mm0.655 "
J
74.752 mm2.943 "
P
Non-ThreadedNon-Threaded
X
4.826 mm0.19 "
Operating Specifications
Media
AirAir
Rotor Connection
5/8"-18 UNF RH 5/8"-18 UNF RH
Supply Connection
3/8"-18 NPT 3/8"-18 NPT
Air Max. Flow
2549 l/min90 CFM
Air Max. Pressure
10 bar150 psi
Air Max. Temperature
121 °C250 °F
Documents & Resources
Installation Guide
Installation Guide for Air and Hydraulic unions
Interface Drawing
Interface Control drawing for 1115-680-403
Operating Manual
Operating Manual for "Controlled Leakage" unions