Rotating Unions:

Rotating unions allow fluids to be transferred between stationary and rotating components or equipment.
Rotating Unions: Learn more

Product Name Notes
024 Series -- 024-N-100212
024 Series -- 024-N-101212
024 Series -- 024-N-102212
024 Series -- 024-N-103212
Rotary Systems' 10-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 024 series is...
025 Series -- 025-N-100213
025 Series -- 025-N-101213
025 Series -- 025-N-102213
025 Series -- 025-N-103213
Rotary Systems' 10-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 025 series is...
026 Series -- 026-N-120212
026 Series -- 026-N-121212
026 Series -- 026-N-122212
026 Series -- 026-N-123212
Rotary Systems' 12-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 026 series is...
027 Series -- 027-N-0213
027 Series -- 027-N-1213
027 Series -- 027-N-2213
027 Series -- 027-N-3213
Rotary Systems' 12-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 027 series is...
013 Series -- 013-N-20213
013 Series -- 013-N-21213
013 Series -- 013-N-22213
013 Series -- 013-N-23213
013 Series -- 013-N-24213
013 Series -- 013-N-25213
Rotary Systems' 2-passage flange rotary union-swivel is designed for multipurpose use. This economical swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 013 series...
012 Series -- 012-N-20212
012 Series -- 012-N-21212
012 Series -- 012-N-22212
012 Series -- 012-N-23212
012 Series -- 012-N-24212
012 Series -- 012-N-25212
Rotary Systems' 2-passage NPT rotary union-swivel is designed for multipurpose use. This economical swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 012 series...
015 Series -- 015-N-30213
015 Series -- 015-N-31213
015 Series -- 015-N-32213
015 Series -- 015-N-33213
015 Series -- 015-N-34213
015 Series -- 015-N-35213
Rotary Systems' 3-passage flange rotary union-swivel is designed for multipurpose use. This economical swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 015 series...
014 Series -- 014-N-30212
014 Series -- 014-N-31212
014 Series -- 014-N-32212
014 Series -- 014-N-33212
014 Series -- 014-N-34212
014 Series -- 014-N-35212
Rotary Systems' 3-passage NPT rotary union-swivel is designed for multipurpose use. This economical swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 014 series...
017 Series -- 017-N-40213
017 Series -- 017-N-41213
017 Series -- 017-N-42213
017 Series -- 017-N-43213
017 Series -- 017-N-44213
017 Series -- 017-N-45213
Rotary Systems' 4-passage flange rotary union-swivel is designed for multipurpose use. This economical swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 017 series...
016 Series -- 016-N-40212
016 Series -- 016-N-41212
016 Series -- 016-N-42212
016 Series -- 016-N-43212
016 Series -- 016-N-44212
016 Series -- 016-N-45212
Rotary Systems' 4-passage NPT rotary union-swivel is designed for multipurpose use. This economical swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 016 series...
019 Series -- 019-N-50213
019 Series -- 019-N-51213
019 Series -- 019-N-52213
019 Series -- 019-N-53213
019 Series -- 019-N-54213
Rotary Systems' 5-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 019 series is...
018 Series -- 018-N-50212
018 Series -- 018-N-51212
018 Series -- 018-N-52212
018 Series -- 018-N-53212
018 Series -- 018-N-54212
Rotary Systems' 5-passage NPT rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 018 series is...
021 Series -- 021-N-60213
021 Series -- 021-N-61213
021 Series -- 021-N-62213
021 Series -- 021-N-63213
021 Series -- 021-N-64213
Rotary Systems' 6-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 021 series is...
020 Series -- 020-N-60212
020 Series -- 020-N-61212
020 Series -- 020-N-62212
020 Series -- 020-N-63212
020 Series -- 020-N-64212
Rotary Systems' 6-passage NPT rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 020 series is...
022 Series -- 022-N-80212
022 Series -- 022-N-81212
022 Series -- 022-N-82212
022 Series -- 022-N-83212
022 Series -- 022-N-84212
Rotary Systems' 8-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 022 series is...
023 Series -- 023-N-80213
023 Series -- 023-N-81213
023 Series -- 023-N-82213
023 Series -- 023-N-83213
023 Series -- 023-N-84213
Rotary Systems' 8-passage flange rotary union-swivel is designed for multipurpose use. This swivel uses a hardened and ground shaft, impregnated Teflon seals, and dual ball bearings. The 023 series is...
031 Series -- 031-12230-05
031 Series -- 031-13230-07
031 Series -- 031-14230-09
031 Series -- 031-15230-11
Rotary Systems' general purpose mechanical sealed rotary unions are designed for high speeds. This rotary union utilizes silicon carbide to carbon graphite seals. The coil spring is placed outside the...
032 Series -- 032-11240-1
032 Series -- 032-11240-2
032 Series -- 032-11240-3
032 Series -- 032-21240-1
032 Series -- 032-21240-2
032 Series -- 032-21240-3
Rotary Systems' hydrostatic rotary unions are designed for applications that require high speed and pressure simultaneously. The media creates a hydrodynamic seal in the shaft/housing interface for cool running with...
028 Series -- 028-20202
028 Series -- 028-40202
028 Series -- 028-60202
028 Series -- 028-80202
Rotary Systems' low torque air rotary unions are designed for low speed air and vacuum applications. This economical rotary union uses a hardened and ground shaft, o-ring seals and dual...
030 Series -- 030-11231-33
030 Series -- 030-12230-33
030 Series -- 030-12231-33
Rotary Systems' mechanically sealed rotary union is designed for high speed coolant applications. This rotary union utilizes silicon carbide seals and dual ball bearings. The housing is available in either...
029 Series -- 029-21212-52
029 Series -- 029-41212-52
029 Series -- 029-61212-52
Rotary Systems' new line of workholding rotary unions are available in two, four, and six passages. They are designed for low speed, high pressure applications. The rotary unions are designed...
008 Series -- 008-10230-01
008 Series -- 008-10231-01
008 Series -- 008-11230-03
008 Series -- 008-12230-05
008 Series -- 008-13230-07
008 Series -- 008-13230-09
Rotary Systems' ninety degree rotary union is designed for high speeds. This rotary union uses a ground shaft, mechanical seal, and dual ball bearings. The 008 series is able to...
033 Series -- 033-041250
033 Series -- 033-041251
033 Series -- 033-041252
033 Series -- 033-061250
033 Series -- 033-061251
033 Series -- 033-061252
033 Series -- 033-081250
033 Series -- 033-081251
033 Series -- 033-081252
033 Series -- 033-101250
033 Series -- 033-101251
033 Series -- 033-101252
Rotary Systems' timing valve is a rotary union designed for applications that require automatic clamping and unclamping. This valve eliminates the need for a control valve or solenoid valve. It...
010 Series -- 010-21212-09
010 Series -- 010-21212-11
010 Series -- 010-23212-13
010 Series -- 010-24212-15
The dual port air/ hydraulic rotary union is designed for low speed high pressure applications. This rotary union uses a hardened and ground shaft, impregnated Teflon Seals, and dual ball...