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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-MFLX98515-80

Masterflex®, PTFE 2-Way Stopcock, 3/16" Orifice, 1/8" NPT(F) connections. 1 year warranty

Description: Masterflex®, PTFE 2-Way Stopcock, 3/16" Orifice, 1/8" NPT(F) connections. 1 year warranty
Catalog Number: MFLX98515-80
UOM: 1 * 1 items
Supplier: Avantor Fluid Handling
Product Image-MFLX98515-82

Masterflex®, PTFE 2-Way Stopcock, 1/8" Orifice, 1/4" NPT(F), 2" Length. 1 year warranty

Description: Masterflex®, PTFE 2-Way Stopcock, 1/8" Orifice, 1/4" NPT(F), 2" Length. 1 year warranty
Catalog Number: MFLX98515-82
UOM: 1 * 1 items
Supplier: Avantor Fluid Handling
Product Image-MFLX98515-88

Masterflex®, PTFE 2-Way Stopcock, 0,44" Orifice, 1/2" NPT(F) connections. 1 year warranty

Description: Masterflex®, PTFE 2-Way Stopcock, 0,44" Orifice, 1/2" NPT(F) connections. 1 year warranty
Catalog Number: MFLX98515-88
UOM: 1 * 1 items
Supplier: Avantor Fluid Handling
Product Image-227-1111

Ball valve, LaboPlast®, PP, with connecting cap nut, Hole Ø: 12 mm, For tube I-Ø: 16 mm, Thread: R 3/4"

Description: Ball valve, LaboPlast®, PP, with connecting cap nut, Hole Ø: 12 mm, For tube I-Ø: 16 mm, Thread: R 3/4"
Catalog Number: 227-1111
UOM: 1 * 1 items
Supplier: BURKLE
Product Image-BOHLF730-02

Stopcock, mini, 2-way, straight, BOLA, PTFE, with FEP key, For tube O-Ø: 1,6 mm, For tube I-Ø: 0,8 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with two female thread connection

Description: Stopcock, mini, 2-way, straight, BOLA, PTFE, with FEP key, For tube O-Ø: 1,6 mm, For tube I-Ø: 0,8 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with two female thread connection
Catalog Number: BOHLF730-02
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BOHLF731-12

Stopcock, mini, 3-way, L-shaped bore, BOLA, PTFE, with FEP key, For tube O-Ø: 3,2 mm, For tube I-Ø: 1,6 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with two female thread and a male thread connection

Description: Stopcock, mini, 3-way, L-shaped bore, BOLA, PTFE, with FEP key, For tube O-Ø: 3,2 mm, For tube I-Ø: 1,6 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with two female thread and a male thread connection
Catalog Number: BOHLF731-12
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BOHLE674-56

Snap valve, BOLA, PTFE, with PTFE key, Hole Ø: 6 mm, For tube O-Ø: 10 mm, Thread: M 18×2

Description: Snap valve, BOLA, PTFE, with PTFE key, Hole Ø: 6 mm, For tube O-Ø: 10 mm, Thread: M 18×2
Catalog Number: BOHLE674-56
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BOHLF730-08

Stopcock, mini, 2-way, straight, BOLA, PTFE, with FEP key, For tube O-Ø: 3,2 mm, For tube I-Ø: 1,6 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with a female thread and a male thread connection

Description: Stopcock, mini, 2-way, straight, BOLA, PTFE, with FEP key, For tube O-Ø: 3,2 mm, For tube I-Ø: 1,6 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with a female thread and a male thread connection
Catalog Number: BOHLF730-08
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BOHLJ1225-35

Keys, BOLA, PTFE, with PP grip and nut, Hole Ø: 8,0 mm, Spigot: 28/40 NS, Thread: M 14

Description: Keys, BOLA, PTFE, with PP grip and nut, Hole Ø: 8,0 mm, Spigot: 28/40 NS, Thread: M 14
Catalog Number: BOHLJ1225-35
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BOHLF731-04

Stopcock, mini, 3-way, L-shaped bore, BOLA, PTFE, with FEP key, For tube O-Ø: 3,2 mm, For tube I-Ø: 1,6 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with three female thread connection

Description: Stopcock, mini, 3-way, L-shaped bore, BOLA, PTFE, with FEP key, For tube O-Ø: 3,2 mm, For tube I-Ø: 1,6 mm, Thread: UNF ¼" 28 G (male or female thread), Miniature stopcocks with three female thread connection
Catalog Number: BOHLF731-04
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BOHLJ1225-15

Keys, BOLA, PTFE, with PP grip and nut, Hole Ø: 4,0 mm, Spigot: 18,2/29 NS, Thread: M 10

Description: Keys, BOLA, PTFE, with PP grip and nut, Hole Ø: 4,0 mm, Spigot: 18,2/29 NS, Thread: M 10
Catalog Number: BOHLJ1225-15
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BRAU4099117

Stopcock, Discofix®, Blue, One-way stopcocks

Description: Stopcock, Discofix®, Blue, One-way stopcocks
Catalog Number: BRAU4099117
UOM: 1 * 50 items
Supplier: B. Braun
Product Image-229-0057

Stopcock, 2-way, straight, BOLA, PTFE, with PTFE key, Hole Ø: 4 mm, Thread: GL 14

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
Product Image-229-0058

Stopcock, 2-way, straight, BOLA, PTFE, with PTFE key, Hole Ø: 6 mm, Thread: GL 18

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
Product Image-BOHLJ1220-25

Eco-stopcock, straight bore, BOLA, PTFE, with PP grip and nut, Hole Ø: 6,0 mm, Spigot: 18,8/37 NS, Thread: M 10

Description: Eco-stopcock, straight bore, BOLA, PTFE, with PP grip and nut, Hole Ø: 6,0 mm, Spigot: 18,8/37 NS, Thread: M 10
Catalog Number: BOHLJ1220-25
UOM: 1 * 1 items
Supplier: Bohlender
Product Image-BOHLJ1245-14

Eco-stopcock, two-way (double oblique bore), BOLA, PTFE, with PP grip and nut, Hole Ø: 1,5 mm, Spigot: 14,5/42 NS, Thread: M 8

Description: Eco-stopcock, two-way (double oblique bore), BOLA, PTFE, with PP grip and nut, Hole Ø: 1,5 mm, Spigot: 14,5/42 NS, Thread: M 8
Catalog Number: BOHLJ1245-14
UOM: 1 * 1 items
Supplier: Bohlender
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