This is an uncoated Ideal Vacuum Cube 12 x 12 inch blank plate without ports and without the internal optical breadboard grid found on most other Cube plates. The plate is machined from 6061-T6 aluminum and is uncoated for bakeout to 150°C, the limit of the Viton sealing O-ring. This is the least expensive 12 x 12 Cube plate we offerUse it as is for the bottom of a Cube or any other Cube side where ports are not needed, or customize to your requirements by adding unusual or proprietary ports, for welding on bulkhead fittings, or for custom attachments and fixtures. Note that Ideal Vacuum offers custom Cube plate solutions. Please speak to your representative for a quick quote.

This is an Ideal Vacuum Cube 12 x 12 inch blank plate without ports. The plate is machined from 6061-T6 aluminum and powder coated blue. It has an internal optical breadboard for mounting test items or fixtures. Blank plates are the least expensive Cube plates and are used for the bottom of Cubes or any other Cube sides where ports are not needed. Features:12 x 12 plate6061-T6 aluminumBlue powdercoatBlank plate without ports Internal optical breadboardMounts in any orientationDirectly mounts to frame size:12 x 12 x 126x12x12 (on 12 x 12 side)24 x 24 x 24

This is an Ideal Vacuum Cube 12 x 12 inch plate with one centered KF-40 bulkhead port. The plate is machined from 6061-T6 aluminum and powder coated blue. SInce a bulkhead KF fitting does not have a flange, this type of connection cannot use a standard KF clamp. Bulkhead KF clamps are secured to the plate with screws. To attach a KF flanged component to the KF bulkhead fitting, use a standard KF-40 centering ring (P101244) and bulkhead clamp (P108103 or P104600) Features:12 x 12 plate6061-T6 aluminumBlue powdercoatOne KF-40 (NW-40) bulkhead port (uses KF-40 bulkhead clam and centering ring)Internal optical breadboardMounts in any orientation

This is an Ideal Vacuum Cube 12 x 12 inch plate with one centered KF-50 bulkhead port. The plate is machined from 6061-T6 aluminum and powder coated blue. SInce a bulkhead KF fitting does not have a flange, this type of connection cannot use a standard KF clamp. Bulkhead KF clamps are secured to the plate with screws. To attach a KF flanged component to the KF bulkhead fitting, use a standard KF-50 centering ring (P101245) and bulkhead clamp (P108104 or P104601). Features:12 x 12 plate6061-T6 aluminumBlue powdercoatOne KF-50 (NW-50) bulkhead port (uses KF-50 bulkhead clam and centering ring)Internal optical breadboardMounts in any orientation

This is an Ideal Vacuum Cube 12 x 12 inch plate with four KF-25 bulkhead ports. The plate is machined from 6061-T6 aluminum and powder coated blue. SInce a bulkhead KF fitting does not have a flange, this type of connection cannot use a standard KF clamp. Bulkhead KF clamps are secured to the plate with screws. To attach a KF flanged component to the KF bulkhead fitting, use a standard KF-25 centering ring (P101243) and bulkhead clamp (P108102 or P104599). Features:12 x 12 plate6061-T6 aluminumBlue powdercoatQuad KF-25 (NW-25) bulkhead ports (uses KF-25 bulkhead clamps and centering rings) Internal optical breadboardMounts in any orientation

This is an Ideal Vacuum Cube 12 x 12 inch plate with four KF-16 bulkhead ports. The plate is machined from 6061-T6 aluminum and powder coated blue. SInce a bulkhead KF fitting does not have a flange, this type of connection cannot use a standard KF clamp. Bulkhead KF clamps are secured to the plate with screws. To attach a KF flanged component to the KF bulkhead fitting, use a standard KF-16 centering ring (P101242) and bulkhead clamp (P108101 or P104598). Features:12 x 12 plate6061-T6 aluminumBlue powdercoatQuad KF-16 (NW-16) bulkhead ports (uses KF-16 bulkhead clamps and centering rings) Internal optical breadboardMounts in any orientation

This is an Ideal Vacuum Cube 12 x 12 inch plate with one centered ISO-F 63 port and four KF-25 bulkhead ports in the plate's corners. The plate is machined from 6061-T6 aluminum and powder coated blue. The ISO-F port has 5/16-18 tapped holes for mounting a turbo pump, or ISO flanged tubing. To mount an ISO-K flanged turbo pump or tubing, single claw clamps (P104063) and a centering ring with O-ring seal are needed. (P101766). SInce a bulkhead KF fitting does not have a flange, this type of connection cannot use a standard KF clamp. Bulkhead KF clamps are secured to the plate with screws. To attach a KF flanged component to the KF bulkhead fitting, use a standard KF-25 centering ring (P101243) and bulkhead clamp (P108102 or P104599).

This is an Ideal Vacuum Cube 12 x 12 inch plate with seven KF bulkhead ports, including one KF-50, two KF-40, two KF-25, and two KF-16 ports. The plate is machined from 6061-T6 aluminum and powder coated blue. SInce a bulkhead KF fitting does not have a flange, this type of connection cannot use a standard KF clamp. Bulkhead KF clamps are secured to the plate with screws. To attach a KF flanged component to the KF bulkhead fitting, use standard centering rings and bulkhead clamps. KF-16 uses centering ring (P101242) and bulkhead clamp (P104598 or P108101)KF-25 uses centering ring (P101243) and bulkhead clamp (P108102 or P104599)KF-40 uses centering ring (P101244) and bulkhead clamp (P108103 or P104600)

This is an Ideal Vacuum Cube 12 x 12 inch plate with one ISO-F 63 port. The plate is machined from 6061-T6 aluminum and powder coated blue. The ISO-F port has 5/16-18 tapped holes for mounting a turbo pump, or ISO flanged tubing. To mount an ISO-K flanged turbo pump or tubing, single claw clamps (P104063) and a centering ring with O-ring seal are needed. (P101766). Features:12 x 12 plate6061-T6 aluminumBlue powdercoatOne ISO-F 63 port with 5/16-18 tapped mounting holesInternal optical breadboardMounts in any orientationDirectly mounts to frame size:12 x 12 x 126x12x12 (on 12 x 12 side)24 x 24 x 24

This is an Ideal Vacuum Cube 12 x 12 inch plate with one ISO-F 100 port. The plate is machined from 6061-T6 aluminum and powder coated blue. The ISO-F port has 5/16-18 tapped holes for mounting a turbo pump, or ISO flanged tubing. To mount an ISO-K flanged turbo pump or tubing, single claw clamps (P104063) and a centering ring with O-ring seal are needed. (P101768). Features:12 x 12 plate6061-T6 aluminumBlue powdercoatOne ISO-F 100 port with 5/16-18 tapped mounting holesInternal optical breadboardMounts in any orientationDirectly mounts to frame size:12 x 12 x 126x12x12 (on 12 x 12 side)24 x 24 x 24

This is an Ideal Vacuum Cube 12 x 12 inch plate with one ISO-F 160 port. The plate is machined from 6061-T6 aluminum and powder coated blue. The ISO-F port has 5/16-18 tapped holes for mounting a turbo pump, or ISO flanged tubing. To mount an ISO-K flanged turbo pump or tubing, single claw clamps (P104065) and a centering ring with O-ring seal are needed. (P101769). Features:12 x 12 plate6061-T6 aluminumBlue powdercoatOne ISO-F 160 port with 5/16-18 tapped mounting holesInternal optical breadboardMounts in any orientationDirectly mounts to frame size:12 x 12 x 126x12x12 (on 12 x 12 side)24 x 24 x 24

This is an Ideal Vacuum Cube 12 x 12 inch plate with one ISO-F 200 port. The plate is machined from 6061-T6 aluminum and powder coated blue. The ISO-F port has 5/16-18 tapped holes for mounting a turbo pump, or ISO flanged tubing. To mount an ISO-K flanged turbo pump or tubing, single claw clamps (P104065) and a centering ring with O-ring seal are needed. (P101770). Features:12 x 12 plate6061-T6 aluminumBlue powdercoatOne ISO-F 200 port with 5/16-18 tapped mounting holesNo internal optical breadboardMounts in any orientationDirectly mounts to frame size:12 x 12 x 126x12x12 (on 12 x 12 side)24 x 24 x 24

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one CF 2.75" centered Conflat port. The plate is machined from 6061-T6 aluminum and powder coated blue. This Conflat CF ported plate has 1/4-28 UNF tapped holes for mounting a turbo pump or CF flanged tubing. The plate's Conflat port requires six (6) 1/4-28 x 7/8" long, silver-plated, 12 point bolts (P104404). The CF port is not compatible with metal gaskets. Use only Viton seals (P104341). Cube baseline vacuum is 1 x 10 Torr. Features:12 x 12 plate6061-T6 aluminumBlue powdercoatSingle CF 2.75" port with 1/4-28 UNF tapped holes

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one CF 4.5" centered Conflat port. The plate is machined from 6061-T6 aluminum and powder coated blue. This Conflat CF ported plate has 5/16-24 UNF tapped holes for mounting a turbo pump or CF flanged tubing. This plate's Conflat port requires eight (8) 5/16-24 x 1.0" long, silver-plated, 12 point bolts (P1012250). The CF port is not compatible with metal gaskets. Use only Viton seals (P104343). Cube baseline vacuum is 1 x 10 Torr. Features:12 x 12 plate6061-T6 aluminumBlue powdercoatSingle CF 4.5" port with 5/16-24 UNF tapped holes

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one CF 6.0" centered Conflat port. The plate is machined from 6061-T6 aluminum and powder coated blue. This Conflat CF ported plate has 5/16-24 UNF tapped holes for mounting a turbo pump or CF flanged tubing. The plate's Conflat port requires eight (8) 5/16-24 x 1.0" long, silver-plated, 12 point bolts (P1012250). The CF port is not compatible with metal gaskets. Use only Viton seals (P104345). Cube baseline vacuum is 1 x 10 Torr. Features:12 x 12 plate6061-T6 aluminumBlue powdercoatSingle CF 6.0" port with 5/16-24 UNF tapped holes

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one CF 8.0" centered Conflat port. The plate is machined from 6061-T6 aluminum and powder coated blue. This Conflat CF ported plate has 5/16-24 UNF tapped holes for mounting a turbo pump or CF flanged tubing. The plate's Conflat port requires twenty (20) 5/16-24 x 1.0" long, silver-plated, 12 point bolts (P1012252). The CF port is not compatible with metal gaskets. Use only Viton seals (P104347). Cube baseline vacuum is 1 x 10 Torr. Features:12 x 12 plate6061-T6 aluminumBlue powdercoatSingle CF 8.0" port with 5/16-24 UNF tapped holes

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one CF 10.0" centered Conflat port. The plate is machined from 304L stainless steel and is uncoated for bakeout to 150°C, the limit of the Viton sealing O-ring. This Conflat CF ported plate has 5/16-24 UNF tapped holes for mounting a turbo pump or CF flanged tubing. The plate's Conflat port requires twenty-four (24) 5/16-24 x 1.0" long, silver-plated, 12 point bolts (P1012252). The CF port is not compatible with metal gaskets. Use only Viton seals (P104347). Cube baseline vacuum is 1 x 10 Torr. Features:12 x 12 plate6061-T6 aluminum

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one CF 10.0" centered Conflat port. The plate is machined from 6061-T6 aluminum and powder coated blue. This Conflat CF ported plate has 5/16-24 UNF tapped holes for mounting a turbo pump or CF flanged tubing. The plate's Conflat port requires twenty-four (24) 5/16-24 x 1.0" long, silver-plated, 12 point bolts (P1012252). The CF port is not compatible with metal gaskets. Use only Viton seals (P104347). Cube baseline vacuum is 1 x 10 Torr. Features:12 x 12 plate6061-T6 aluminumBlue powdercoatSingle CF 10.0" port with 5/16-24 UNF tapped holes

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one CF 4.5" and four CF 2.75" Conflat ports, one at each corner of the plate. The plate is machined from 6061-T6 aluminum and powder coated blue. The plate's 4.5" CF port has 5/16-24 UNF tapped holes for mounting a turbo pump or CF flanged tubing. The 4.5" CF port requires eight (8) 5/16-24 x 1.0" long, silver-plated, 12 point bolts (P1012250), and uses a Viton seal (P104342). Each of the two CF 2.75" ports have 1/4-28 UNF tapped mounting holes and each port requires six (6) 1/4-28 x 7/8" long, silver-plated, 12 point bolts (P104404) and use Viton seals (P104341). The CF ports are not compatible with metal gaskets. Cube baseline vacuum is 1 x 10

NOT COMPATIBLE WITH COPPER GASKETS. USE ONLY WITH VITON CF GASKETS! This is an Ideal Vacuum Cube 12 x 12 inch plate with one centered CF 4.5" and four CF 2.75" Conflat ports, one centered at each plate side. The plate is machined from 6061-T6 aluminum and powder coated blue. The plate's 4.5" CF port has 5/16-24 UNF tapped holes for mounting a turbo pump or CF flanged tubing. The 4.5" CF port requires eight (8) 5/16-24 x 1.0" long, silver-plated, 12 point bolts (P1012250), and uses a Viton seal (P104342). Each of the two CF 2.75" ports have 1/4-28 UNF tapped mounting holes and each port requires six (6) 1/4-28 x 7/8" long, silver-plated, 12 point bolts (P104404) and use Viton seals (P104341). The CF ports are not compatible with metal gaskets. Cube baseline vacuum is 1 x 10

This Ideal Vacuum Cube 12 x 12 inch heater plate will safely provide up to 140°C of uniformly distributed heat to the vacuum side of the plate surface, through a 120VAC 810W heating element. This thermal vacuum plate expands the capabilities of the Ideal Vacuum Cube whereby the Cube can be used as a Thermal Vacuum Chamber (TVAC). Applications include thermal stability testing, surface coating and implantation, and damage testing under thermal load. Thermal Vacuum Chambers are often used to replicate or simulate the extreme conditions of outer space and are frequently employed in the testing of spacecraft and aerospace parts or components under a simulated space environment, and control outgassing for a giving process. Please note that the maximum allowable temperature using Viton O-rings is 150°C.

This is a non-thermally isolated Ideal Vacuum Cube 12 x 12 inch TVAC plate with 3/8” OD fluid tubes. This plate allows the vacuum side of the plate to be thermally controlled by circulating hot or cold fluids through its stainless steel tubes and internal cavity. The operating range of this plate is 150°C to -26°C (302°F to -15°F). This thermal vacuum Cube plate allows the Ideal Vacuum Cube to be used as a thermal vacuum or thermal shock vacuum chamber. It can also function as a chilled trap for chemical and high boiling point liquids. Multiple TVAC plates may be mounted to a Cube and plumbed together to enhance temperature control capability. Fluid is commonly supplied by a recirculating heater or chiller such as those made by Thermo Scientific, Neslab, and Huber. Insulated supply and return hoses connect the heater/chiller system to the thermal plate with 3/8" OD tube fittings.

This is a thermally isolated Ideal Vacuum Cube 12 x 12 inch TVAC plate for extreme temperatures. It has 1/2” OD stainless steel vacuum isolated fluid tubes with Swagelok® fittings for circulating cooling fluids, including LN. The plate also has embedded resistive heating elements for elevated temperatures. The heaters operate at 100-240 VAC. The operating temperature range of this plate is 200°C to -200°C (392°F to -328°F). A Type-K thermocouple is mounted through a KF-16 port for logging temperature data or for a user supplied setpoint controller to use. The KF-40 port is used to connect the heating elements to an outboard controller, such as the

This is a thermally isolated Ideal Vacuum Cube 12 x 12 inch TVAC plate with 1/2” OD vacuum isolated fluid tubes and includes Swagelok® fittings. This plate allows the vacuum side of the plate to be thermally controlled by circulating hot or cold fluids, including LN through its stainless steel tubes and internal channels. The operating temperature range of this plate is 200°C to -200°C (392°F to -328°F). A Type-K thermocouple is mounted through a KF-16 port for logging temperature data or for a user supplied setpoint controller to use. The blanked KF-40 port is unused. This plate is uncoated and may be baked out to 150°C (the limit of the Viton O-ring). This Cube plate allows the Ideal Vacuum Cube to be used as a thermal vacuum or thermal shock vacuum chamber. It can also function as a chilled trap for chemical and high boiling point liquids. Multiple TVAC plates may be mounted to a Cube and plumbed together to enhance temperature control capability.

This Ideal Vacuum Cube 12x12 inch vacuum chamber standard, low-iron, tempered glass viewing window plate assembly is designed to fit our 6x12x12 or 12x12x12 modular Cube chambers. The standard tempered glass window viewing plate assembly is a popular Cube option, commonly used for general, direct observation of roughing or high-vacuum chamber processes and can be used to facilitate optical alignments of chamber components, observe degassing of fluids, or used to help teach in-vacuo processes by direct observation. The glass material is 3/8" thick, tempered, low-iron, high-clarity glass. Surface quality and flatness is Q4 per ASTM 1036-06 and 1048-04. The low iron content of the glass results in it having a slight blueish tint. This economical glass is unsuitable for high power laser experiments.

This Ideal Vacuum Cube 6x6 inch vacuum chamber fused silica viewing window plate assembly is designed to fit our 6x12x12 or 12x12x12 modular Cube chambers. The fused silica window viewing plate assembly is our premium viewing plate assembly and is selected for experiments where improved optical clarity and extended wavelength transmissivity, beyond the visible is required. Our high purity fused silica windows are ground and polished to optical grade on both sides with a total thickness variation (TTV) of

This is a tempered glass replacement window for the Ideal Vacuum Cube 12x12 Viewing Window AssembIy. Use it to replace a scratched, hazed or discolored glass window. It replaces the tempered glass viewing window pane used on our 6x12x12 or 12x12x12 Cubes. The standard tempered glass window is commonly used for general, direct observation of roughing or high-vacuum chamber processes and can be used to facilitate optical alignments of chamber components, observe degassing of fluids, or used to help teach in-vacuo processes by direct observation. The glass material is 3/8" thick, tempered, low-iron, high-clarity glass. Surface quality and flatness is Q4 per ASTM 1036-06 and 1048-04. The low iron content of the glass results in it having a slight blueish tint. This economical glass is unsuitable for high power laser experiments.

This is a fused silica replacement window for the Ideal Vacuum Cube 12x12 Viewing Window AssembIy. Use it to replace or upgrade a scratched, hazed or discolored glass window. It replaces the viewing window pane used on our 6x6x12 or 12x12x12 Cubes. Our high purity fused silica replacement windows are ground and polished to optical grade on both sides with a total thickness variation (TTV) of

This is an uncoated Ideal Vacuum Cube adapter plate that converts a 12 x 12 Cube frame opening to four 6 x 6 inch openings. The 6 x 6" openings accept any 6 x 6 Cube plate, greatly expanding porting options for pumping and feedthroughs, or viewing options. The plate is machined from 6061-T6 aluminum and is uncoated for bakeout to 150°C, the limit of the Viton sealing O-ring. Kit includes:12 x 12 to four 6 x 6 adapter plateOne Viton O-ring for 12 x 12 Cube Plate (P108428)Four Viton O-ring for 6 x 6 Cube plate (P107295)Fifty-six 1/4"-20 x 5/16" long SHCS mounting screws, P1013341 (includes 8 spares)Features:Allows four 6 x 6 plates to attach to a 12 x 12 frame side

This is an uncoated Ideal Vacuum Cube adapter plate that converts a 12 x 12 Cube frame opening to a single, centered 6 x 6 inch opening. This adapter plate also has four KF-25 ports located in the corners of the plate. The 6 x 6 opening accepts any 6 x 6 Cube plate, greatly expanding porting options for pumping and feedthroughs, or viewing options. The plate is machined from 6061-T6 aluminum and is uncoated for bakeout to 150°C, the limit of the Viton sealing O-ring. SInce a bulkhead KF fitting does not have a flange, the KF-25 ports on this adapter plate use KF bulkhead clamps and cannot use a standard KF clamp. Bulkhead KF clamps are secured to the plate with screws. To attach a KF flanged component to the KF bulkhead fitting, use a standard KF-25 centering ring (P101243) and bulkhead clamp (P108102 or P104599).

This is an uncoated Ideal Vacuum Cube adapter plate that converts a 12 x 12 Cube frame opening to two 6 x 12 inch openings. The 6 x 12" opening accepts any 6 x 12 Cube plate, greatly expanding porting options for pumping and feedthroughs, or viewing options. The plate is machined from 6061-T6 aluminum and is uncoated for bakeout to 150°C, the limit of the Viton sealing O-ring. Note that this Cube adapter plate is thicker than other plates (to maintain plate rigidity) and therefore uses 1/2" long socket head cap screws for mounting to the 12" x 12" frame side. The 6 x 12 plates mount with the usual 1/4"-20 x 5/16" long screws. Kit includes:12 x 12 to two 6 x 12 adapter plate

This is an uncoated Ideal Vacuum Cube adapter plate that converts a 12 x 12 Cube frame opening to one centered 6 x 6 inch opening. The 6 x 6" opening accepts any 6 x 6 Cube plate, greatly expanding porting options for pumping and feedthroughs, or viewing options. The plate is machined from 6061-T6 aluminum and is uncoated for bakeout to 150°C, the limit of the Viton sealing O-ring. Kit includes:12 x 12 to one centered 6 x 6 adapter plateOne Viton O-ring for 12 x 12 Cube Plate (P108428)One Viton O-ring for 6 x 6 Cube plate (P107295)Thirty-two 1/4"-20 x 5/16" long SHCS mounting screws, P1013341 (includes 8 spares)Features:Allows one 6 x 6 plate to attach to a 12 x 12 frame side