Stopcocks, Valves

Here you find stopcocks and valves in several forms and with diverse characteristics: We offer e. g. clearance valves or one-way-valves as well as high vacuum or PTFE valves. Due to their fine thread, high vacuum valves are suitable for exact dosing. PTFE valves enable greaseless analyses. Stopcocks have several outflows: one-way, two-way or three-way and are also available with hose connectors. We stock products of numerous renowned manufacturers, e.g. stopcocks made of PTFE by Bohlender or made of borosilicate glass by Duran.

Hier you find further information on 2- and 3-Way-Stopcocks.

Items 1-50 of 316

Product Image of Two-way valve, PVDF, Ø 5-7 mm, NW 4 mm, white, old No. 8607-6
Two-way valve, PVDF, Ø 5-7 mm, NW 4 mm, white, old No. 8607-6
Item number: BÜ8607-0060
Brand: Bürkle

In stock

€11.50
Product Image of Pinch cock 18/10 Steel, B = 40 mm, open on the side
Pinch cock 18/10 Steel, B = 40 mm, open on the side
Item number: BO12545
Brand: Bochem
€14.75
Product Image of Pinch cock Typ HOFFMANN, B=28 mm, A= 21 mm, with flap, heavy duty design
Pinch cock Typ HOFFMANN, B=28 mm, A= 21 mm, with flap, heavy duty design
Item number: BO12542
Brand: Bochem
€17.00
Product Image of Pinch cock Type HOFFMANN, B=28 mm, A= 21 mm, with flap
Pinch cock Type HOFFMANN, B=28 mm, A= 21 mm, with flap
Item number: BO12534
Brand: Bochem
€6.60
Product Image of Screw closure DIN50 with spigot
Screw closure DIN50 with spigot
Item number: BÜ1427-9102
Brand: Bürkle
€9.55
Product Image of Screw closure DIN60 with spigot
Screw closure DIN60 with spigot
Item number: BÜ1427-9100
Brand: Bürkle
€10.55
Product Image of Screw Cap DIN45, with Spigot
Screw Cap DIN45, with Spigot
Item number: BÜ1427-9101
Brand: Bürkle
€8.70
Product Image of RAVEqc Valve Bracket For attaching to Restek canister, not for Entech
RAVEqc Valve Bracket For attaching to Restek canister, not for Entech
Item number: RE27375
Brand: Restek
€13.60
Product Image of RAVEqc Male x 1/4'' Tube Short (1.23''), Requires a 1/4'' nut/ferrule set RE23161
RAVEqc Male x 1/4'' Tube Short (1.23''), Requires a 1/4'' nut/ferrule set RE23161
Item number: RE27374
Brand: Restek
€79.00
Product Image of RAVEqc Male x 1/4'' Tube Short (1.23''), Requires a 1/4'' nut/ferrule set RE23161
RAVEqc Male x 1/4'' Tube Short (1.23''), Requires a 1/4'' nut/ferrule set RE23161
Item number: RE27373
Brand: Restek
€58.00
Product Image of RAVEqc Male x 1/4'' Tube Extended(1.58'') Siltek Treated, Requires a 1/4'' nut/ferrule set RE23161
RAVEqc Male x 1/4'' Tube Extended(1.58'') Siltek Treated, Requires a 1/4'' nut/ferrule set RE23161
Item number: RE27372
Brand: Restek
€79.00
Product Image of RAVEqc Male x 1/4'' Tube Extended (1.58'') , Requires a 1/4'' nut/ferrule set RE23161
RAVEqc Male x 1/4'' Tube Extended (1.58'') , Requires a 1/4'' nut/ferrule set RE23161
Item number: RE27371
Brand: Restek
€61.00
Product Image of RAVEqc Female x 1/4'' Compression Siltek treated
RAVEqc Female x 1/4'' Compression Siltek treated
Item number: RE27370
Brand: Restek
€150.00