1/4" Rotary Unions
from DSTI - Dynamic Sealing Technologies, Inc.
The GP Series 10 Passage rotary union shafts feature both radial & face connections for maximum mounting flexibility. The two-stage housing also minimizes the space requirements for this design. Standard port sizes are 1/4 ” & 3/8 ”, other sizes available upon request. [See More]
- Port Size: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Deublin Co.
Mono flow design. Self-supported rotating union. Radial housing connection. Balanced mechanical seal. Felt oiler in seal cavity for air service. Oiler for relubrication (3 - 5 drops/month). Low torque. Weight-optimized design. Aluminum housing. Bearings lubricated for life. Seal combinations:... [See More]
- Port Size: 1/4"; G1/4"
- Media / Application: Air / Pneumatic
- Number of Ports: 1
- Connection: Male NPT; Female BSP
from Carr Lane Manufacturing Co.
Pneumatic coupling for rotary index tables with an independent load/unload station. Unload and reload while all other stations remain clamped. Clamps automatically at the loading station, or can be controlled with a clamping valve. [See More]
- Port Size: 1/4"
- Number of Ports: 2 (optional feature); 3 (optional feature); 4 (optional feature); 5 (optional feature); 6 (optional feature); 7 (optional feature); 8 (optional feature)
- Pressure: 145
- Media / Application: Air / Pneumatic
from Vektek, LLC
Single Path SAE Ported/Manifold Mount Rotating Unions [See More]
- Port Size: 1/4"; 3/8"
- Speed: 380
- Pressure: 5000
- Temperature: 40 to 160
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: 1/4"
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from JINPAT Electronics
Pneumatic, hydraulic-Electrical hybrid slip ring is also called pneumatic, hydraulic rotary joint, is a pneumatic slip ring, hydraulic slip ring, rotating gas joint assembly, not only can gas, liquid, hot oil, but also combined electrical and hydraulic Multiple signals and media. (Vacuum, compressed... [See More]
- Port Size: 1/8"; 1/4"; 3/8"; 1/2"
- Speed: 0.0 to 50
- Pressure: 0.0 to 145
- Temperature: -40 to 176
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: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 12-passage rotary union shafts feature both radial and face connections for maximum mounting flexibility. All GP Series rotary union housings feature staggered connection ports to minimize overall length. The GP series unions have a unique... [See More]
- Port Size: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Deublin Co.
design. Self-supported rotating union. Steel rotor nickel-plated. Special bearing. Aluminum housing [See More]
- Port Size: 1/4"; 5/8"-18
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 1
- Connection: Male NPT; Female NPT
from Carr Lane Manufacturing Co.
For rotary index tables with two side-by-side load/unload stations (commonly controlled). Unload and reload while all other stations remain clamped. Automatically unclamps at the first load/unload station and reclamps at the second, or can be controlled with a clamping valve. [See More]
- Port Size: 1/4"
- Number of Ports: 2 (optional feature); 3 (optional feature); 4 (optional feature); 5 (optional feature); 6 (optional feature); 8 (optional feature); 10
- Pressure: 7500
- Media / Application: Hydraulic Fluid
from Vektek, LLC
Single Path SAE Ported/Manifold Mount Rotating Unions [See More]
- Port Size: 1/4"; 3/8"
- Speed: 380
- Pressure: 5000
- Temperature: 40 to 160
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: 1/4"
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
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' 002 series 90° swivel union is designed for the car wash industry. This... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
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: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Deublin Co.
Single passage for coolant or MQL. Patented "pop-off" technology allows unlimited dry running without media pressure. Full-flow design has no obstructions to trap chips or debris. Bearing-supported with threaded rotor for easy installation. Dual ABEC 7 (ISO class P4) angular contact ball bearings... [See More]
- Port Size: 1/4"; 5/8
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Connection: Male NPT; Female NPT
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: 1/4"
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
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' 003 series 90 degree swivel union is designed for heavy use. This economical... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 3-passage rotary unions are commonly used for applications that require a supply/return line plus an additional line for a separate media. DSTI's exclusive DynaSeal ™ seals allow all GP Series products to be used to safely pass multiple... [See More]
- Port Size: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Deublin Co.
Single passage for coolant or MQL. Closed seals for transfer line and similar applications. Full-flow design has no obstructions to trap chips or debris. Bearing-supported with threaded rotor for easy installation. Deep groove radial ball bearings for smooth operation. Labyrinth system and large... [See More]
- Port Size: 1/4"; 5/8" - 18
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Connection: Male NPT; Female NPT
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: 1/4"
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
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' 004 series 90 degree rotary union-swivel is designed for super-heavy-duty... [See More]
- Port Size: 1/4"
- Temperature: 350
- Pressure: 250 to 15000
- Number of Ports: 2
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 4-passage rotary unions are commonly used to connect hydraulic and pneumatic lines to rotary tables. All steel construction and dual ball bearings allow the GP Series products to be used in demanding applications. The GP series unions have a... [See More]
- Port Size: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Deublin Co.
Duo flow (Tandem) design. Self-supported rotating union. No leakage on the duo flow design. Steel rotor nickel-plated. Special bearing. Aluminum housing [See More]
- Port Size: 1/4"; 1/2"; 1"; 1"-14
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 2
- Connection: Male NPT; Female NPT
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: 1/4"
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
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 inline rotary union-swivel is designed for light use. This... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 1500
- Number of Ports: 2
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 6-passage union designs are available with a number of options that allow easy integration into many types of equipment. All GP Series products feature both female tapped and o-ring face seal shaft connections for increased mounting... [See More]
- Port Size: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Deublin Co.
Duo flow design. Self-supported rotating union. Composite bearing. Vent holes between passages. Special seals. Hardened sealing surface. Aluminum housing. Steel rotor. Optional: Tandem model as triple-passage design [See More]
- Port Size: 1/4"; 1"
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 2
- Connection: Male NPT; Female NPT
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: 1/4"
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
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' inline rotary union-swivel is designed for multipurpose use. This economical... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 3000
- Number of Ports: 2
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 8-passage rotating union was designed to transfer (8) independent lines to rotating equipment. When supplied with one of the many available electrical slip ring options, the RotaRing ™ assembly offers equipment designers an off-the-shelf... [See More]
- Port Size: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Deublin Co.
Two independent passages for applications such as clamping and unclamping. Balanced mechanical seals for each passage provide long life and reduced torque even at maximum pressure. Closed seals provide continuous containment of media. Dual precision ball bearings for smooth operation. Labyrinth... [See More]
- Port Size: 1/4"
- Media / Application: Hydraulic Fluid
- Number of Ports: 2
- Connection: Female NPT
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: 1/4"
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
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' inline rotary union-swivel is designed for heavy-duty use. This swivel uses a... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 3000
- Number of Ports: 2
from DSTI - Dynamic Sealing Technologies, Inc.
The single passage SPS Series rotary unions are small, lightweight and corrosion-resistant featuring aluminum construction with a stainless steel shaft. The SPS Series rotary unions integrate directly with our EST Electrical Slip Rings to combine a single fluid passage with power, signal and/or data... [See More]
- Port Size: 1/4"
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Deublin Co.
Duo flow design. Self-supported rotating union. Convex seal ring better suited to handle mechanical and thermal shock. External mechanism to adjust siphon pipe through end cap. Nickel-plated front and rear end cap. Nickel-plated ductile iron housing. Stainless steel spring. Heavy duty steel rotor... [See More]
- Port Size: 1/4"
- Speed: 1500
- Pressure: 5700
- Number of Ports: 1
from Scott Rotary Seals
1 Flow Passage. Lightweight, Compact Design. Low Torque Seals. Corrosion Resistance. NPT or BSPT Thread Connections. Electrical Slip Ring Options [See More]
- Port Size: 1/4"
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
High-speed and high-pressure are no longer mutually exclusive. Rotary Systems' mechanical seal rotary unions for coolant, air/hydraulic and general purpose service incorporate the latest seal materials and optimized balance ratios for your application. Available in 90 degree or inline with a variety... [See More]
- Port Size: 1/4"
- Temperature: 250
- Pressure: 250 to 1000
- Number of Ports: 2
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"; 3/4"
- Temperature: 300
- Pressure: 250 to 3000
- Number of Ports: 2
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"; 3/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2; 4
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 3
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 3
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Port Size: 1/4"
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 4