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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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


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


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


Description: Stopcock, 2-way, straight, BOLA, PTFE, with PTFE key, Hole Ø: 4 mm, Thread: GL 14
Catalog Number: 229-0057
UOM: 1 * 1 items
Supplier: Bohlender


Description: Stopcock, 2-way, straight, BOLA, PTFE, with PTFE key, Hole Ø: 6 mm, Thread: GL 18
Catalog Number: 229-0058
UOM: 1 * 1 items
Supplier: Bohlender


Description: Stopcock, Discofix®, Blue, One-way stopcocks
Catalog Number: BRAU4099117
UOM: 1 * 50 items
Supplier: B. Braun

Description: Stopcock, 3-way, L-shaped bore, BOLA, PTFE, with PTFE key, Hole Ø: 4 mm, Thread: GL 14
Catalog Number: 229-0084
UOM: 1 * 1 items
Supplier: Bohlender


Description: Spindles, BISTABIL, Borosilicate glass 3.3, needle type, with PTFE spindle, Hole Ø: 0 - 2,5 mm, Spare spindle, for 2-50 ml burette capacity
Catalog Number: BRND82170
UOM: 1 * 1 items
Supplier: Brand


Description: Stopcocks, lateral, BISTABIL, Borosilicate glass 3.3, with PTFE spindle, Hole Ø: 0 - 2,5 mm, For: Burettes of 50 ml capacity
Catalog Number: BRND82122
UOM: 1 * 1 items
Supplier: Brand


Description: Burette stopcocks, straight, BISTABIL, Borosilicate glass 3.3, with PTFE spindle, Hole Ø: 0 - 2,5 mm, For: Burettes of 25 ml capacity
Catalog Number: BRND82221
UOM: 1 * 1 items
Supplier: Brand


Description: Burette stopcocks, straight, BISTABIL, Borosilicate glass 3.3, with PTFE spindle, Hole Ø: 0 - 2,5 mm, For: Burettes of 2 - 10 ml capacity
Catalog Number: BRND82220
UOM: 1 * 1 items
Supplier: Brand


Description: Burette stopcocks, straight, BISTABIL, Borosilicate glass 3.3, with PTFE spindle, Hole Ø: 0 - 2,5 mm, For: Burettes of 50 ml capacity
Catalog Number: BRND82222
UOM: 1 * 1 items
Supplier: Brand


Description: Stopcocks, lateral, BISTABIL, Borosilicate glass 3.3, with PTFE spindle, Hole Ø: 0 - 2,5 mm, For: Burettes of 2 - 10 ml capacity
Catalog Number: BRND82120
UOM: 1 * 1 items
Supplier: Brand


Description: Stopcocks, lateral, BISTABIL, Borosilicate glass 3.3, with PTFE spindle, Hole Ø: 0 - 2,5 mm, For: Burettes of 25 ml capacity
Catalog Number: BRND82121
UOM: 1 * 1 items
Supplier: Brand


Description: Stopcock, three-way, acc. to Czako, DURAN® Borosilicate glass, with PTFE key, Hole Ø: 2,5 mm, Spigot: 18,8 NS, Stopcock, three-way, with PTFE plug
Catalog Number: LENZ02631804
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Two-Way Stopcock, HDPE; 10,7 bore, 14 mm hose barb, 7 psi max
Catalog Number: MFLX98261-20
UOM: 1 * 1 items
Supplier: Avantor Fluid Handling


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