Union, Quick Connect, 3.43" pilot, 2" NPT
6300-039-164
- Monoflow and duoflow design
- Self-supported rotating union
- Radial housing connection
- Balanced mechanical seals
- Steel-banded floating seal
- Easy and quick replacement of sealing components
- Full-media flow
- Vent slots
- Cast iron housing
- Steel rotor flanged/threaded
- Seal Combinations: Carbon Graphite/Tungsten Carbide standard, Silicon Carbide/Tungsten Carbide for severe conditions such as poor water quality
Dimensions

A
Quick ConnectQuick Connect
B
2"-11.5 NPT2"-11.5 NPT
C
228.6 mm9 "
D1
456.16 mm17.959 "
D2
485 mm19.094 "
E
135.6 mm5.339 "
F
27 mm1.063 "
G
73 mm2.874 "
I
87.12 mm3.43 "
J
337.12 mm13.272 "
K
3"-8 NPT3"-8 NPT
P
Non-ThreadedNon-Threaded
R
408.36 mm16.077 "
S3
ThreadedThreaded
X
27 mm1.063 "
Operating Specifications


Media
WaterWater
Rotor Connection
Quick Connect Quick Connect
Supply Connection
2"-11.5 NPT 2"-11.5 NPT
Water Max. Pressure
10 bar150 psi
Water Max. Temperature
121 °C250 °F
Documents & Resources
Installation Guide
Installation Guide for 6000 and 6005 series
Operating Manual
Operating Manual for 6000-series unions
Service Guide
Service Guide for unions beginning with 620X to 640X