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Stopcock Parts and Components

Stopcock Parts and Components

Product Type

O-Ring (14)
Rubber O-ring (1)
Sealing Ring for Olive (1)
Viton O-ring for Shimadzu GC's (1)

For Use With (Equipment)

Glass Stopcock (5)
High Vacuum Valves (2)
No. 7282 Pyrex straight bore PTFE stopcocks (3)
Storage/Reaction Vessels or Flasks (3)

Material

Borosilicate Glass (3.3) (3)
PTFE (5)
Stainless Steel (5)

Plug Bore

0 to 4 mm (1)
0 to 8 mm (1)
12/30 mm (1)
16.2/56 mm (1)
17.35/50 mm (1)
17/40 mm (1)
2 mm (4)
20/44 mm (1)
4 mm (1)
6 mm (1)

Type

Adapter (3)
Replacement Stainless Steel Retention Kit (5)
Stopcock Plug Assembly, O-ring Size A (1)
Stopcock Plug Assembly, O-ring Size B (2)
Valve (2)

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special interests

Greener Choice (16)
Production Products (5)
Science Education (3)
Small and Specialty Supplier (102)

Product Type

O-Ring (14)
Rubber O-ring (1)
Sealing Ring for Olive (1)
Viton O-ring for Shimadzu GC's (1)

For Use With (Equipment)

Glass Stopcock (5)
High Vacuum Valves (2)
No. 7282 Pyrex straight bore PTFE stopcocks (3)
Storage/Reaction Vessels or Flasks (3)

Material

Borosilicate Glass (3.3) (3)
PTFE (5)
Stainless Steel (5)

Plug Bore

0 to 4 mm (1)
0 to 8 mm (1)
12/30 mm (1)
16.2/56 mm (1)
17.35/50 mm (1)
17/40 mm (1)
2 mm (4)
20/44 mm (1)
4 mm (1)
6 mm (1)

Type

Adapter (3)
Replacement Stainless Steel Retention Kit (5)
Stopcock Plug Assembly, O-ring Size A (1)
Stopcock Plug Assembly, O-ring Size B (2)
Valve (2)

Diameter (Metric) Outside

0.1 to 0.25 cm (1)
0.25 to 0.4 cm (1)
10.47 mm (1)
134 mm (1)
15 mm (1)
16 mm (1)
20.3 mm (1)
23.52 mm (1)
25.7 mm (1)
28.8 mm (1)
3.5 cm (1)

Size

107 (1)
111 (1)
134 x 5 mm (1)
14/23 (1)
19/26 (1)
2-021 (1)
212 (1)
24/29 (1)
64.5 x 3 (1)
Large (1)
Small (1)

Diameter (English) Outside

0.03 to 0.09 in. (1)
0.09 to 0.1 in. (1)
0.41 in. (1)
0.59 in. (1)
0.63 in. (1)
0.8 in. (1)
1.01 in. (1)
1.13 in. (1)
1.3 in. (1)
5.3 in. (1)

For Use With (Application)

Creating a Vacuum Tight Seal (2)
Flushing/Filling Attached Vessels with an Inert Gas (3)
Organic Synthesis (5)

Includes

Contriol Knob, and a PTFE Shaft with Integrated O-Rings (2)
Glass T-Bore Stopcock (3)

46 – 60 of 2,029 results