Union, 3/8" UNF RH, In-Shaft
1005-135-019
- Monoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Seal combinations: Carbon Graphite/Hardened Tool Steel or Carbon Graphite/Silicon Carbide
- Felt oiler in seal cavity for air service
- Oiler for relubrication (3 to 5 drops/month)
- Low torque design
- Weight-optimized design
- Aluminum housing; stainless steel or carbon steel rotor, depending on model
- Ball bearings lubricated for life
Dimensions

A
3/8"-24 UNF RH3/8"-24 UNF RH
B
3.18 mm0.125 "
C
28.372 mm1.117 "
D1
70 mm2.756 "
E
22.2 mm0.874 "
F
12.7 mm0.5 "
G
3.2 mm0.126 "
H
17 mm0.669 "
J
57.3 mm2.256 "
Operating Specifications


Media
Brake FluidBrake Fluid
Rotor Connection
3/8"-24 UNF RH 3/8"-24 UNF RH
Supply Connection
3.18 mm0.125 "
Brake Fluid Max. Flow
6.7 l/min1.8 GPM
Brake Fluid Max. Pressure
69 bar1000 psi
Brake Fluid Max. Temperature
121 °C250 °F
Documents & Resources
Installation Guide
Installation Guide for Air and Hydraulic unions
Interface Drawing
Interface Control drawing for 1005-135-019
Operating Manual
Operating Manual for Air and Hydraulic unions
Service Guide
Service Guide for unions beginning with 1005,1102,1115, or 1205