Adapter flanges allow the mating of one type of flange system to another. All of our flange adapters are manufactured from 304 series stainless steel tubing and flanges.
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)
Flange Size/OD | Type | Drawing | Nominal Tube OD | Description |
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Part Number | Price | In Stock | Add To Cart | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange Size/OD | Type | Drawing | Nominal Tube OD | Description |
|
Part Number | Price | In Stock | Add To Cart | ||||
ASA 1 (4.25" OD) |
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3/4 | ADAPTER,SS,QF16 TO 4-1/4"OD ASA FLG. |
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QF16XASA4 | $233.15 | |||||||
ASA 1 (4.25" OD) |
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3/4 | ADAPTER,SS,QF16 TO 4-1/4"OD ASA FLG,O-RING GROOVE. |
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QF16XASA4G | P.O.R. | |||||||
ASA 1.5 (5.00" OD) |
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3/4 | ADAPTER,SS,QF16 TO 5"OD ASA FLG. |
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QF16XASA5 | P.O.R. | |||||||
ASA 2 (6.00" OD) |
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3/4 | ADAPTER,SS,QF16 TO 6"OD ASA FLG. |
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QF16XASA6 | P.O.R. | |||||||
ASA 6 (11.00" OD) |
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1 | ADAPTER,SS,QF25 TO 11"OD ASA FLG. |
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QF25XASA11 | P.O.R. | |||||||
ASA 6 (11.00" OD) |
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1 | ADAPTER,SS,QF25 TO 11"OD ASA FLG,O-RING GROOVE. |
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QF25XASA11G | $433.10 | |||||||
ASA 2 (6.00" OD) |
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1 | ADAPTER,SS,QF25 TO 6"OD ASA FLG. |
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QF25XASA6 | $197.95 | |||||||
ASA 2 (6.00" OD) |
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1 | ADAPTER,SS,QF25 TO 6"OD ASA FLG,O-RING GROOVE. |
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QF25XASA6G | $219.70 | |||||||
ASA 3 (7.50" OD) |
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1 | ADAPTER,SS,QF25 TO 7-1/2"OD ASA FLG. |
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QF25XASA7 | $256.95 | |||||||
ASA 3 (7.50" OD) |
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1 | ADAPTER,SS,QF25 TO 7-1/2"OD ASA FLG,O-RING GROOVE. |
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QF25XASA7G | $294.30 | |||||||
ASA 4 (9.00" OD) |
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1 | ADAPTER,SS,QF25 TO 9"OD ASA FLG. |
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QF25XASA9 | $272.55 | |||||||
ASA 4 (9.00" OD) |
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1 | ADAPTER,SS,QF25 TO 9"OD ASA FLG,O-RING GROOVE. |
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QF25XASA9G | $309.80 | |||||||
ASA 6 (11.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 11"OD ASA FLG. |
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QF40XASA11 | $384.45 | |||||||
ASA 6 (11.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 11"OD ASA FLG,O-RING GROOVE. |
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QF40XASA11G | $438.30 | |||||||
ASA 1.5 (5.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 5"OD ASA FLG. |
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QF40XASA5 | $192.75 | |||||||
ASA 1.5 (5.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 5"OD ASA FLG,O-RING GROOVE. |
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QF40XASA5G | $213.45 | |||||||
ASA 2 (6.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 6"OD ASA FLG. |
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QF40XASA6 | $203.10 | |||||||
ASA 2 (6.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 6"OD ASA FLG,O-RING GROOVE. |
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QF40XASA6G | P.O.R. | |||||||
ASA 3 (7.50" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 7-1/2"OD ASA FLG. |
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QF40XASA7 | $267.30 | |||||||
ASA 3 (7.50" OD) |
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1-1/2 | ADAPTER,SS,QF40 T0 7-1/2"OD ASA FLG,O-RING GROOVE. |
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QF40XASA7G | $304.65 | |||||||
ASA 4 (9.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 9"OD ASA FLG. |
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QF40XASA9 | P.O.R. | |||||||
ASA 4 (9.00" OD) |
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1-1/2 | ADAPTER,SS,QF40 TO 9"OD ASA FLG,O-RING GROOVE. |
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QF40XASA9G | P.O.R. | |||||||
ASA 6 (11.00" OD) |
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2 | ADAPTER,SS,QF50 TO 11"OD ASA FLG,O-RING GROOVE. |
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QF50XASA11G | P.O.R. | |||||||
ASA 1.5 (5.00" OD) |
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2 | ADAPTER,SS,QF50 TO 5"OD ASA FLG. |
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QF50XASA5 | $197.95 | |||||||
ASA 1.5 (5.00" OD) |
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2 | ADAPTER,SS,QF50 TO 5"OD ASA FLG,O-RING GROOVE. |
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QF50XASA5G | $219.70 | |||||||
ASA 2 (6.00" OD) |
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2 | ADAPTER,SS,QF50 TO 6"OD ASA FLG. |
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QF50XASA6 | $208.30 | |||||||
ASA 2 (6.00" OD) |
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2 | ADAPTER,SS,QF50 TO 6"OD ASA FLG,O-RING GROOVE. |
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QF50XASA6G | $230.05 | |||||||
ASA 3 (7.50" OD) |
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2 | ADAPTER,SS,QF50 TO 7-1/2"OD ASA FLG. |
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QF50XASA7 | $272.55 | |||||||
ASA 3 (7.50" OD) |
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2 | ADAPTER,SS,QF50 TO 7-1/2"OD ASA FLG,O-RING GROOVE. |
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QF50XASA7G | $410.00 | |||||||
ASA 4 (9.00" OD) |
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2 | ADAPTER,SS,QF50 TO 9"OD ASA FLG. |
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QF50XASA9 | $282.90 | |||||||
ASA 4 (9.00" OD) |
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2 | ADAPTER,SS,QF50 TO 9"OD ASA FLG,O-RING GROOVE. |
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QF50XASA9G | $320.15 |
Flange Size/OD | Type | Drawing | Nominal Tube OD | Description |
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Part Number | Price | In Stock | Add To Cart | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange Size/OD | Type | Drawing | Nominal Tube OD | Description |
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Part Number | Price | In Stock | Add To Cart | ||||
ASA 1 (107.95 mm OD) |
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19.1 | ADAPTER,SS,QF16 TO 4-1/4"OD ASA FLG. |
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QF16XASA4 | $233.15 | |||||||
ASA 1 (107.95 mm OD) |
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19.1 | ADAPTER,SS,QF16 TO 4-1/4"OD ASA FLG,O-RING GROOVE. |
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QF16XASA4G | P.O.R. | |||||||
ASA 1.5 (127.00 mm OD) |
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19.1 | ADAPTER,SS,QF16 TO 5"OD ASA FLG. |
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QF16XASA5 | P.O.R. | |||||||
ASA 2 (152.40 mm OD) |
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19.1 | ADAPTER,SS,QF16 TO 6"OD ASA FLG. |
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QF16XASA6 | P.O.R. | |||||||
ASA 6 (279.40 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 11"OD ASA FLG. |
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QF25XASA11 | P.O.R. | |||||||
ASA 6 (279.40 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 11"OD ASA FLG,O-RING GROOVE. |
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QF25XASA11G | $433.10 | |||||||
ASA 2 (152.40 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 6"OD ASA FLG. |
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QF25XASA6 | $197.95 | |||||||
ASA 2 (152.40 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 6"OD ASA FLG,O-RING GROOVE. |
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QF25XASA6G | $219.70 | |||||||
ASA 3 (190.50 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 7-1/2"OD ASA FLG. |
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QF25XASA7 | $256.95 | |||||||
ASA 3 (190.50 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 7-1/2"OD ASA FLG,O-RING GROOVE. |
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QF25XASA7G | $294.30 | |||||||
ASA 4 (228.60 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 9"OD ASA FLG. |
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QF25XASA9 | $272.55 | |||||||
ASA 4 (228.60 mm OD) |
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25.4 | ADAPTER,SS,QF25 TO 9"OD ASA FLG,O-RING GROOVE. |
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QF25XASA9G | $309.80 | |||||||
ASA 6 (279.40 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 11"OD ASA FLG. |
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QF40XASA11 | $384.45 | |||||||
ASA 6 (279.40 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 11"OD ASA FLG,O-RING GROOVE. |
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QF40XASA11G | $438.30 | |||||||
ASA 1.5 (127.00 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 5"OD ASA FLG. |
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QF40XASA5 | $192.75 | |||||||
ASA 1.5 (127.00 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 5"OD ASA FLG,O-RING GROOVE. |
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QF40XASA5G | $213.45 | |||||||
ASA 2 (152.40 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 6"OD ASA FLG. |
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QF40XASA6 | $203.10 | |||||||
ASA 2 (152.40 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 6"OD ASA FLG,O-RING GROOVE. |
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QF40XASA6G | P.O.R. | |||||||
ASA 3 (190.50 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 7-1/2"OD ASA FLG. |
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QF40XASA7 | $267.30 | |||||||
ASA 3 (190.50 mm OD) |
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38.1 | ADAPTER,SS,QF40 T0 7-1/2"OD ASA FLG,O-RING GROOVE. |
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QF40XASA7G | $304.65 | |||||||
ASA 4 (228.60 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 9"OD ASA FLG. |
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QF40XASA9 | P.O.R. | |||||||
ASA 4 (228.60 mm OD) |
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38.1 | ADAPTER,SS,QF40 TO 9"OD ASA FLG,O-RING GROOVE. |
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QF40XASA9G | P.O.R. | |||||||
ASA 6 (279.40 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 11"OD ASA FLG,O-RING GROOVE. |
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QF50XASA11G | P.O.R. | |||||||
ASA 1.5 (127.00 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 5"OD ASA FLG. |
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QF50XASA5 | $197.95 | |||||||
ASA 1.5 (127.00 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 5"OD ASA FLG,O-RING GROOVE. |
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QF50XASA5G | $219.70 | |||||||
ASA 2 (152.40 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 6"OD ASA FLG. |
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QF50XASA6 | $208.30 | |||||||
ASA 2 (152.40 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 6"OD ASA FLG,O-RING GROOVE. |
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QF50XASA6G | $230.05 | |||||||
ASA 3 (190.50 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 7-1/2"OD ASA FLG. |
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QF50XASA7 | $272.55 | |||||||
ASA 3 (190.50 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 7-1/2"OD ASA FLG,O-RING GROOVE. |
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QF50XASA7G | $410.00 | |||||||
ASA 4 (228.60 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 9"OD ASA FLG. |
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QF50XASA9 | $282.90 | |||||||
ASA 4 (228.60 mm OD) |
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50.8 | ADAPTER,SS,QF50 TO 9"OD ASA FLG,O-RING GROOVE. |
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QF50XASA9G | $320.15 |
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 | For | Per Package |
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Part Number | Price | In Stock | Add Item | ||||
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Description | For | Per Package |
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Part Number | Price | In Stock | Add Item | ||||
O-Rings (Fluorocarbon) | Size 1 ASA Flanges | 1 |
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O-Rings (Fluorocarbon) | Size 1.5 ASA Flanges | 1 |
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O-Rings (Fluorocarbon) | Size 2 ASA Flanges | 1 |
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O-Rings (Fluorocarbon) | Size 3 ASA Flanges | 1 |
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O-Rings (Fluorocarbon) | Size 4 ASA Flanges | 1 |
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O-Rings (Fluorocarbon) | Size 6 ASA Flanges | 1 |
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O-Rings (Fluorocarbon) | Size 8 ASA Flanges | 1 |
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O-Rings (Fluorocarbon) | Size 10 ASA Flanges | 1 |
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Bolt Sets, 9/16—12 x 1.50" | Size 1 ASA & 1.5 ASA Flanges | 4 |
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Bolt Sets, 5/8—11 x 1.75" | Size 2 ASA & 3 ASA Flanges | 4 |
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Bolt Sets, 5/8—11 x 1.75" | Size 4 ASA Flanges | 8 |
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Bolt Sets, 3/4—10 x 2.50" | Size 6 ASA & 8 ASA Flanges | 8 |
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Bolt Sets, 3/4—10 x 2.50" | Size 10 ASA Flanges | 12 |
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Cast Clamps (SS) | KF10, KF16 Flanges | 1 |
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Cast Clamps (SS) | KF25 Flanges | 1 |
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Cast Clamps (SS) | KF40 Flanges | 1 |
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Cast Clamps (SS) | KF50 Flanges | 1 |
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Lever Clamps (Aluminum) | KF10, KF16 Flanges | 1 |
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Lever Clamps (Aluminum) | KF25 Flanges | 1 |
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Lever Clamps (Aluminum) | KF40 Flanges | 1 |
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Centering Ring (SS with Fluorocarbon O-Ring) | KF10 Flanges | 1 |
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Centering Ring (SS with Fluorocarbon O-Ring) | KF16 Flanges | 1 |
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Centering Ring (SS with Fluorocarbon O-Ring) | KF25 Flanges | 1 |
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Centering Ring (SS with Fluorocarbon O-Ring) | KF40 Flanges | 1 |
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Centering Ring (SS with Fluorocarbon O-Ring) | KF50 Flanges | 1 |
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