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.

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.


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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 25 ml capacity
Catalog Number: BRND82121
UOM: 1 * 1 items
Supplier: Brand


Description: VWR®, PP, Stopcock, with adapter for tubing connection and stopper for long storage for VWR carboys
Catalog Number: 216-1745
UOM: 1 * 1 items
Supplier: VWR Collection


Description: Stopcock, For: NOVUS, Needle-valve stopcock for desiccators, for side tubulation, NS24/29 cone
Catalog Number: 467-1253
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Stopcock, BOLA, PTFE, Tri-clamp/GL, For tube I-Ø: 8 mm, Thread: GL 18, For: Connection of hard-walled tubing or fluoroplastic tubes.
Catalog Number: BOHLD917-02
UOM: 1 * 1 items
Supplier: Bohlender


Description: Stopcock, BOLA, PTFE, Tri-clamp/GL, For tube I-Ø: 26 mm, Thread: GL 25, For: Connection of hard-walled tubing or fluoroplastic tubes.
Catalog Number: BOHLD917-42
UOM: 1 * 1 items
Supplier: Bohlender


Description: Stopcocks, BOLA, PTFE, 3-way, NS 29/32 conus with GL thread, Hole Ø: 6 mm, Thread: GL 18
Catalog Number: BOHLE690-18
UOM: 1 * 1 items
Supplier: Bohlender


Description: Stopcocks, BOLA, PTFE, 2-way, NS 29/32 conus with GL thread, Hole Ø: 6 mm, Thread: GL 18
Catalog Number: BOHLE689-18
UOM: 1 * 1 items
Supplier: Bohlender


Description: Stopcocks, Galtek®, PTFE/PFA, two way, Inlet 1/4" MNPT, outlet 1/4" MNPT, length 43,2 mm
Catalog Number: ENTEPV4-4-2
UOM: 1 * 1 items
Supplier: ENTEGRIS


Description: Stopcocks, two-way, DURAN® Borosilicate glass, with PTFE key, Hole Ø: 4,0 mm, Spigot: 18,8 NS
Catalog Number: LENZ02431804
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Stopcocks, two-way, DURAN® Borosilicate glass, with solid glass key, Hole Ø: 2,5 mm, Spigot: 14,5 NS
Catalog Number: 227-3123
UOM: 1 * 1 items
Supplier: Lenz Laborglas GmbH & CO.KG


Description: Stopcocks, Galtek®, PTFE/PFA, two way, Inlet 1/4" integral ferrule, outlet 1/4" integral ferrule, length 72,9 mm
Catalog Number: ENTEPVT4-T4-2
UOM: 1 * 1 items
Supplier: ENTEGRIS


Description: Stopcocks, Galtek®, PTFE/PFA, three way, All three ports 1/4" integral ferrule, T-bore
Catalog Number: ENTEPVT4-T4-T4-2
UOM: 1 * 1 items
Supplier: ENTEGRIS


Description: Stopcocks, Galtek®, PTFE/PFA, two way, Inlet 1/4" Flaretek® flared tube, outlet 1/4" Flaretek® flared tube, length 85,9 mm
Catalog Number: ENTEPVA4-T4-2FN-1
UOM: 1 * 1 items
Supplier: ENTEGRIS


Description: Stopcock, 2-way, straight, BOLA, PTFE, with PTFE key, Hole Ø: 2 mm, For tube O-Ø: 6 mm, Thread: M 14x2
Catalog Number: BOHLE652-04
UOM: 1 * 1 items
Supplier: Bohlender


Description: Washer, BOLA, PP, For: NS 18,8, Washers, PP, taper 1:10, M 10 thread
Catalog Number: BOHLJ1198-22
UOM: 1 * 1 items
Supplier: Bohlender


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