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Accessories/Attachments
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.
VHS20/30/40/50, Pressure Relief Valve, 3-Port, w/Locking Holes (Single Action)
This product will end production in March 2025. -- Please select the VHS*-D series for new applications
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.- 3 port pressure relief valve
- Accessory for AC series
- Lockable for energy isolation
- Single action operation, simply turn
- Resin or metal handle construction
- Port sizes: 1/8, 1/4, 3/8, 1/2, 3/4, 1"
- Thread Types: Rc, NPT, G

AC21-41, Modular Style F.R.L. Units, Epoxy Coated
Filter – regulator – lubricator combinations with external
epoxy coating of metal surfaces for use in aggressive or washdown environments.
- Available sizes: 1/8, 3/8, 1/2
- Epoxy resin coating & stainless hardware for enhanced protection in corrosive manufacturing environments
- Port sizes: 1/4, 3/8, 1/2
- NPT threads

VHS2510/3510/4510/5510, Pressure Relief Valve, 3-Port, w/Locking Holes (Double Action)
This product will end production in March 2025. -- Please select the VHS*-D series for new applications
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.- 3 port pressure relief valve
- Accessory for AC series
- Lockable for energy isolation
- Double action operation, push down and turn
- Resin or metal handle construction
- Port sizes: 1/8, 1/4, 3/8, 1/2, 3/4, 1"
- Thread Types: Rc, NPT, G

AKM-A, Check Valve, AC Spare Parts
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.- Easy maintenance
- Prevents reverse flow of lubricant oil from lubricator
- By-pass port available in 1/8, 1/4, and 3/8

IS10E-A Pressure Switch with Piping Adapter
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.
The IS10E-A series will end production in March 2025. -- Please select the IS10E-D series for new applications
- Pressure switch facilitates pressure detection of the line, combined with a piping adapter to allow installation/removal without removing piping
- Available with Rc, NPT or G threads
- Set pressure range: 0.1 to 0.4MPa standard; 0.1 to 0.6MPa option
- Optional MPa/psi dual scale available for NPT thread types

IS10M-A, Pressure Switch
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.The IS10M-A series will end production in March 2025. -- Please select the IS10M-D series for new applications
- For connecting to modular type FRL units
- Facilitates pressure detection of the line
- Set pressure range: 01. to 0.4MPa (semi-standard type: 0.1 to 0.6 MPa)

Y*10-A, T Type Spacer Attachment
SMC'S new AC-A series of modular type F.R.L. unit is available in five sizes and is interchangeable with the existing modular AC line. The pressure drop across the regulator has been reduced creating a more efficient unit with a maximum set pressure of 100 psi. The element and bowl on the AW and AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AF series, depending on the body size. Bowls on the size 30 and 40 are now covered with a transparent bowl guard, completely protecting them from the environment, and making the interior contents visible from 360 degrees. The base color of the new AC-A series is urban white, maintaining a clean, modern look.
Y210-A through Y610-A will end production in March 2025. Y110-A will remain available after March 2025. -- Please select the Y*10-D series for new applications.
- T type spacer for AC-A series
- Facilitates the branching of air flow
- Easy maintenance
- Port size: 1/8, 1/4, 3/8, 1/2

Y*00-A, Spacer Attachment
SMC'S new AC-A series of modular type F.R.L. unit is available in five sizes and is interchangeable with the existing modular AC line. The pressure drop across the regulator has been reduced creating a more efficient unit with a maximum set pressure of 100 psi. The element and bowl on the AW and AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AF series, depending on the body size. Bowls on the size 30 and 40 are now covered with a transparent bowl guard, completely protecting them from the environment, and making the interior contents visible from 360 degrees. The base color of the new AC-A series is urban white, maintaining a clean, modern look.
Y200-A through Y600-A will end production in March 2025. Y100-A will remain available after March 2025 -- Please select the Y**-D series for new applications.
- Compact spacer reduces assembly space
- Easy maintenance
- Attaches FRL's with tightening of screws
- O-ring prevents leakage

Y*00T-A Spacer Attachment with Bracket
SMC'S new AC-A series of modular type F.R.L. unit is available in five sizes and is interchangeable with the existing modular AC line. The pressure drop across the regulator has been reduced creating a more efficient unit with a maximum set pressure of 100 psi. The element and bowl on the AW and AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AF series, depending on the body size. Bowls on the size 30 and 40 are now covered with a transparent bowl guard, completely protecting them from the environment, and making the interior contents visible from 360 degrees. The base color of the new AC-A series is urban white, maintaining a clean, modern look.
Y200T-A through Y600T-A will end production in March 2025. Y100T-A will remain available after March 2025 -- Please select the Y**-D series for new applications.
- Compact spacer with bracket reduces assembly space
- Easy maintenance
- Attaches FRL's with tightening of screws
- O-ring prevents leakage

Y*4, Cross Spacer, New
SMC'S new AC-A series of modular type F.R.L. unit is available in five sizes and is interchangeable with the existing modular AC line. The pressure drop across the regulator has been reduced creating a more efficient unit with a maximum set pressure of 100 psi. The element and bowl on the AW and AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AF series, depending on the body size. Bowls on the size 30 and 40 are now covered with a transparent bowl guard, completely protecting them from the environment, and making the interior contents visible from 360 degrees. The base color of the new AC-A series is urban white, maintaining a clean, modern look.
Y24-A through Y54-A will end production in March 2025. Y14-A will remain available after March 2025 -- Please select the Y*4-D series for new applications.
- Easy maintenance
- Attaches with SMC's standard interface
- Makes piping possible in 4 directions
- Port Size: M5 x 0.8, 1/8", 1/4", 3/8". 1/2"

E*00-A Piping Adapter
SMC'S new AC-A series of modular type F.R.L. unit is available in five sizes and is interchangeable with the existing modular AC line. The pressure drop across the regulator has been reduced creating a more efficient unit with a maximum set pressure of 100 psi. The element and bowl on the AW and AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AF series, depending on the body size. Bowls on the size 30 and 40 are now covered with a transparent bowl guard, completely protecting them from the environment, and making the interior contents visible from 360 degrees. The base color of the new AC-A series is urban white, maintaining a clean, modern look.
E200-A through E600-A will end production in March 2025. E100-A will remain available after March 2025. -- Please select the E*00-D series for new applications.
- Piping adapter: M5 x 0.8, 1/8, 1/4, 3/8, 1/2, 3/4, 1"
- Easy maintenance
- Detach equipment without removing piping
- Assembles to FRL's by simply tightening screws

E210/310/410, Modular Adapter
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.- Modular Adapter
- Easy connection to existing products
- Flexible mounting
- Reduced space/piping maintenance cost

E210-P/310-P/410-P, Modular Plug
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.- Modular Plug
- Easy connection to existing products
- Flexible mounting
- Reduced space/piping maintenance cost

E300P/400P, L-Shaped Piping Adapter
SMC'S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.- L-Shaped Piping Adapter
- Easy connection to existing products
- Flexible mounting
- Reduced space/piping maintenance cost
Product & CAD Models
- Actuators
- Directional Control Valves
- Airline Equipment
- Air Dryers Main Line Filters
- Connectors
- Vacuum Products
- Industrial Communication
- Sensors Switches Controllers
- Fluid Process
- Static Control
- Electric Actuators
- Chillers
- Process Gas Equipment
- High Vacuum
- Chemical Handling Equipment
- Cobot Gripping Solutions
- Secondary Battery