Feedthrough couplings and coupling plugs suit vacuum walls thicker than 1/4" and thinner than 1-1/4". Feedthrough couplings connect a tube to a chamber at a standard 1" baseplate port; coupling plugs are used to blank-off the feedthrough coupling.
Feedthrough Couplings & Plugs Feature:
- Change to: Available in aluminum and stainless steel (coupling plugs only).
- Feedthrough couplings mount in the baseplate port with the o-ring on the inside of the chamber. The tube connects into the feedthrough coupling with a compression o-ring or a female NPT fitting.
- Coupling plugs come complete with the necessary o-rings to seal and blank-off a feedthrough coupling
Ordering Table
All dimensions listed in the table below, unless otherwise stated, are in inches.
All dimensions listed in the table below, unless otherwise stated, are in millimeters.
(Click column headers to sort data)
More Info | Type | Drawing | Nominal Tube OD | Description |
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Part Number | Price | In Stock | Add To Cart | Accessories | |||
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More Info | Type | Drawing | Nominal Tube OD | Description |
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Part Number | Price | In Stock | Add To Cart | Accessories | |||
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1/8 | F/T O-RING SEAL COUPLING,AL, 1/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-012 | P.O.R. |
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1/8 | F/T O-RING SEAL COUPLING,SS, 1/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-012S | P.O.R. |
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1/4 | F/T O-RING SEAL COUPLING,AL, 1/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-025 | P.O.R. |
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1/4 | F/T O-RING SEAL COUPLING, SS, 1/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-025S | P.O.R. |
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3/8 | F/T O-RING SEAL COUPLING,AL, 3/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-037 | P.O.R. |
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3/8 | F/T O-RING SEAL COUPLING, SS, 3/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-037S | P.O.R. |
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1/2 | F/T O-RING SEAL COUPLING,AL, 1/2"QUIK CON TO 1"HOLE ADAPTER |
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FCH-050 | P.O.R. |
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1/2 | F/T O-RING SEAL COUPLING, SS, 1/2"QUIK CON TO 1"HOLE ADAPTER |
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FCH-050S | P.O.R. |
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5/8 | F/T O-RING SEAL COUPLING,AL, 5/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-062 | P.O.R. |
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5/8 | F/T O-RING SEAL COUPLING,SS, 5/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-062S | P.O.R. |
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3/4 | F/T O-RING SEAL COUPLING,AL, 3/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-075 | P.O.R. |
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3/4 | F/T O-RING SEAL COUPLING, SS, 3/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-075S | P.O.R. |
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1 | F/T O-RING SEAL COUPLING,AL, 1"QUIK CON TO 1"HOLE ADAPTER |
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FCH-100 | P.O.R. |
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1 | F/T O-RING SEAL COUPLING, SS, 1"QUIK CON TO 1" HOLE ADAPTER |
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FCH-100S | P.O.R. |
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More Info | Type | Drawing | Nominal Tube OD | Description |
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Part Number | Price | In Stock | Add To Cart | Accessories | |||
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More Info | Type | Drawing | Nominal Tube OD | Description |
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Part Number | Price | In Stock | Add To Cart | Accessories | |||
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3.3 | F/T O-RING SEAL COUPLING,AL, 1/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-012 | P.O.R. |
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3.3 | F/T O-RING SEAL COUPLING,SS, 1/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-012S | P.O.R. |
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6.4 | F/T O-RING SEAL COUPLING,AL, 1/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-025 | P.O.R. |
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6.4 | F/T O-RING SEAL COUPLING, SS, 1/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-025S | P.O.R. |
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9.7 | F/T O-RING SEAL COUPLING,AL, 3/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-037 | P.O.R. |
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9.7 | F/T O-RING SEAL COUPLING, SS, 3/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-037S | P.O.R. |
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12.7 | F/T O-RING SEAL COUPLING,AL, 1/2"QUIK CON TO 1"HOLE ADAPTER |
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FCH-050 | P.O.R. |
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12.7 | F/T O-RING SEAL COUPLING, SS, 1/2"QUIK CON TO 1"HOLE ADAPTER |
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FCH-050S | P.O.R. |
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16 | F/T O-RING SEAL COUPLING,AL, 5/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-062 | P.O.R. |
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16 | F/T O-RING SEAL COUPLING,SS, 5/8"QUIK CON TO 1"HOLE ADAPTER |
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FCH-062S | P.O.R. |
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19.1 | F/T O-RING SEAL COUPLING,AL, 3/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-075 | P.O.R. |
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19.1 | F/T O-RING SEAL COUPLING, SS, 3/4"QUIK CON TO 1"HOLE ADAPTER |
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FCH-075S | P.O.R. |
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25.4 | F/T O-RING SEAL COUPLING,AL, 1"QUIK CON TO 1"HOLE ADAPTER |
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FCH-100 | P.O.R. |
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25.4 | F/T O-RING SEAL COUPLING, SS, 1"QUIK CON TO 1" HOLE ADAPTER |
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FCH-100S | P.O.R. |
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All dimensions listed in the table above, unless otherwise stated, are in inches.
All dimensions listed in the table above, unless otherwise stated, are in millimeters.
Accessories Table
Description |
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Part Number | Price | In Stock | Add Item | ||||
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Description |
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Part Number | Price | In Stock | Add Item | ||||
Anti-seize thread lubricant |
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Vacuum and Lubricating Grease |
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Replacement o-ring |
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