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You Searched For: Stopcocks

With a ball valve, stopcocks control the flow of liquids and low pressure gases in delivery systems. Fitting into corresponding female joint parts, the plugs come in any number of bore hole arrangements. Often featuring tapered ends, a wider tube diameter range is accommodated for to increase working flexibility. The high quality, leak proof stopcocks meet vacuum applications and come in ground glass styles or plastic to eliminate the need of greasing. VWR offers a wide variety of stopcocks suited for use with liquids or gases under both low or high pressure.

With a ball valve, stopcocks control the flow of liquids and low pressure gases in delivery systems. Fitting into corresponding female joint parts, the plugs come in any number of bore hole arrangements. Often featuring tapered ends, a wider tube diameter range is accommodated for to increase working flexibility. The high quality, leak proof stopcocks meet vacuum applications and come in ground glass styles or plastic to eliminate the need of greasing. VWR offers a wide variety of stopcocks suited for use with liquids or gases under both low or high pressure.


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Product Image-227-3124

Plugs, Hole Ø: 2,5 mm, Spigot: 14,5 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key

Description: Plugs, Hole Ø: 2,5 mm, Spigot: 14,5 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key
Catalog Number: 227-3124
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-227-3144

Plugs, DURAN® Borosilicate glass, Hole Ø: 8,0 mm, Spigot: 24 NS, For: Stopcocks, straight bore, Spare solid glass stopcock key

Description: Plugs, DURAN® Borosilicate glass, Hole Ø: 8,0 mm, Spigot: 24 NS, For: Stopcocks, straight bore, Spare solid glass stopcock key
Catalog Number: 227-3144
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-227-3122

Plugs, Hole Ø: 4,0 mm, Spigot: 18,8 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key

Description: Plugs, Hole Ø: 4,0 mm, Spigot: 18,8 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key
Catalog Number: 227-3122
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ02171806

Plugs, Hole Ø: 6,0 mm, Spigot: 18,8 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key

Description: Plugs, Hole Ø: 6,0 mm, Spigot: 18,8 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key
Catalog Number: LENZ02171806
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ02172106

Plugs, Hole Ø: 6,0 mm, Spigot: 21,5 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key

Description: Plugs, Hole Ø: 6,0 mm, Spigot: 21,5 NS, For: Stopcocks, straight bore, Spare PTFE stopcock key
Catalog Number: LENZ02172106
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-LENZ02702501

Burette stopcock, lateral, Borosilicate glass 3.3, with PTFE key, Hole Ø: 1,5 mm, Spigot: 12,5 NS

Description: Burette stopcock, lateral, Borosilicate glass 3.3, with PTFE key, Hole Ø: 1,5 mm, Spigot: 12,5 NS
Catalog Number: LENZ02702501
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG
Product Image-SCOT241470306

DURAN®, Stopcock for aspirator bottles, PTFE, for GL 32 screw thread, hole Ø 6 mm

Description: DURAN®, Stopcock for aspirator bottles, PTFE, for GL 32 screw thread, hole Ø 6 mm
Catalog Number: SCOT241470306
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-SCOT241470409

DURAN®, Stopcock for aspirator bottles, PTFE, for GL 32 screw thread, hole Ø 8 mm

Description: DURAN®, Stopcock for aspirator bottles, PTFE, for GL 32 screw thread, hole Ø 8 mm
Catalog Number: SCOT241470409
UOM: 1 * 1 items
Supplier: DWK Life Sciences
Product Image-BOHLR1203-01

b.safe, Hole Ø: 10 mm, Thread: GL 25 (Male and female)

Description: b.safe, Hole Ø: 10 mm, Thread: GL 25 (Male and female)
Catalog Number: BOHLR1203-01
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BURK0500-8202

Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 15 mm, Thread: 12,7 mm outer inflowing/M29×1,75 outer outflowing

Description: Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 15 mm, Thread: 12,7 mm outer inflowing/M29×1,75 outer outflowing
Catalog Number: BURK0500-8202
UOM: 1 * 1 items
Supplier: BURKLE
Product Image-BURK0500-8103

Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 20 mm, Thread: 19,05 mm inner inflowing/M36×3 outer outflowing

Description: Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 20 mm, Thread: 19,05 mm inner inflowing/M36×3 outer outflowing
Catalog Number: BURK0500-8103
UOM: 1 * 1 items
Supplier: BURKLE
Product Image-BURK0500-8203

Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 20 mm, Thread: 19,05 mm outer inflowing/M36×3 outer outflowing

Description: Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 20 mm, Thread: 19,05 mm outer inflowing/M36×3 outer outflowing
Catalog Number: BURK0500-8203
UOM: 1 * 1 items
Supplier: BURKLE
Product Image-BURK0500-8201

Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 25 mm, Thread: 25,4 mm outer inflowing/M42×3 outer outflowing

Description: Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 25 mm, Thread: 25,4 mm outer inflowing/M42×3 outer outflowing
Catalog Number: BURK0500-8201
UOM: 1 * 1 items
Supplier: BURKLE
Product Image-BURK0500-8102

Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 15 mm, Thread: 12,7 mm inner inflowing/M29×1,75 outer outflowing

Description: Ball valve, PP, with inner/outer thread and handle, suitable for food, Hole Ø: 15 mm, Thread: 12,7 mm inner inflowing/M29×1,75 outer outflowing
Catalog Number: BURK0500-8102
UOM: 1 * 1 items
Supplier: BURKLE
Image Unavailable-467-0111

Spare stopcock, VWR®, Stopcock with PTFE spindle, NS 24/29

Description: Spare stopcock, VWR®, Stopcock with PTFE spindle, NS 24/29
Catalog Number: 467-0111
UOM: 1 * 1 items
Supplier: VWR Collection
Product Image-BOHLE650-53

Stopcocks, 3-way, T-shaped bore, BOLA, PTFE, with PTFE key, 3 hose nozzles, Hole Ø: 2,0 mm, For tube I-Ø: 6 mm

Description: Stopcocks, 3-way, T-shaped bore, BOLA, PTFE, with PTFE key, 3 hose nozzles, Hole Ø: 2,0 mm, For tube I-Ø: 6 mm
Catalog Number: BOHLE650-53
UOM: 1 * 1 items
Supplier: Bohlender
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