1/2" Rotating Unions Datasheets

1479 Series air-Pneumatic-Hydraulic Four-Passage Rotating Union Rotary -- 1479-100
from Deublin Co.

4-passage design. Self-supported rotating union. Flanged rotor. Drain passage prevents interpassage leakage. Special seals. Hardened sealing surface. Brass housing. Stainless steel rotor. Widely spaced ball bearings to withstand side load. 5-passage available. A drain port is provided to collect... [See More]

  • Port Size: 1/2"
  • Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
  • Number of Ports: 4
  • Connection: Female BSP
G™ Rotary Unions

The G rotary union is a high performance, high precision union for coolant, air, and hydraulic oil applications. G rotary unions are generally applied to the machine tool industry for: Transfer lines. Gun drills. Spindles. Drilling. Milling. Rotary index tables. The G rotary union line is built to... [See More]

  • Port Size: 1/8" (optional feature); 1/4" (optional feature); 3/8" (optional feature); 1/2" (optional feature); 3/4" (optional feature)
  • Speed: 100 to 42000
  • Pressure: 3610
  • Temperature: 250
Fluid Rotary Union -- FRU134
from Moog Inc. (formerly Moog Components Group)

Moog's fluid rotary unions are currently used around the world to ensure reliable transmission of life support, process, power and control fluids. Currently, fluid rotary unions rated for pressures up to 15,000 PSI (1000 bar) are available. Seals are selected based on chemical compatibility, design... [See More]

  • Port Size: 1/8"; 1/4"; 3/8"; 1/2"; 3/4"; 7/8"; 1"
  • Speed: 5
  • Pressure: 4000
  • Number of Ports: 1
GP Series 2 Passage Rotary Union -- GP-420
from DSTI - Dynamic Sealing Technologies, Inc.

GP Series (General Purpose) Rotary Unions. The GP Series 2-passage rotary unions are commonly used to connect supply and return lines to rotating equipment. They are suitable for water, hydraulic, pneumatic and other medias. Many GP Series products are also available as RotaRing ™ rotary... [See More]

  • Port Size: 1/2"
  • Speed: 0.0 to 500
  • Pressure: 0.0 to 7500
  • Temperature: 0.0 to 220
Series RU001 90 Degree Swivel Union -- 10053-0101-000
from Rotary Systems, Inc.

From our economical swivels to our more robust bearing supported rotary unions, available in 90 degree or inline, Rotary Systems' line of single passage rotary unions is flexible enough for any application. Rotary Systems' entry level 001-Series swivel union is designed for the hose reel industry,... [See More]

  • Port Size: 1/2"
  • Temperature: 300
  • Pressure: 250 to 7000
  • Number of Ports: 2
AP 2 Flow Passage Rotary Union -- AP-420
from Scott Rotary Seals

All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]

  • Port Size: 1/2"
  • Speed: 850
  • Pressure: 7500
  • Temperature: 0.0 to 220
2200 Series Rotary -- 2206-06
from Talco, Inc.

High extrusion resistance, low friction surface, even loading on surface [See More]

  • Port Size: 1/2"
  • Speed: 400
  • Pressure: 200 to 5000
  • Temperature: 400