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Stopcocks & Plugs

 

Stopcocks and plugs

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Stop-cocks: Air drum draincock
Air drum draincock Made of PE. Self-venting. Thread connector outside ¾″. NW 13 mm. Suitable for Rotitainer®-cans in combination with adapter P944.1.   Article Colour  Pack Qty.    Y496.1 white/red   3  ..
£0.00
Stop-cocks: Compact draincock
Compact draincock Made of PP, seals made of PE/PTFE. Tightly closing. Connection with R¾″ cap nut. Easy to open and close. Can be operated single-handed. Space-efficient design: tap does not protrude beyond base of the container and need not be removed when storing the container. Optimized drainage spout for uniform, non-splashing flow. Particularly suitable for Rotila..
£0.00
Stop-cocks: Drain cocks
Drain cocks Tightly closing. With 3/4″-internal screw thread. Easy to open and close. Can be operated single-handed. With rotatable anti-drip and dosing scale. Delivery incl. smaller drainage spout (outer-Ø 6-8 mm) for narrow bottle mouths. Adapter for3/4″-internal screw thread (only for Art. No. LP75.1). &nb..
£0.00
Stop-cocks: Draincocks
Draincocks Made of PE, with separate air vent canal. With variable speed regulation of flow. Sealing made of aveolite.   Article Screw cap For  Pack Qty.   5665.1 DIN 51   10 l standard canister   3..
£0.00
Stop-cocks: Drum ball valve
Drum ball valve Made of PP. For drums in horizontal position with threaded connection. Inlet thread 3/4″ inside, outlet thread 3/4″ outside. Sealing with threading tape. Supplied without hose nozzle, please order separately.   Article Type  Pack Qty.    ..
£0.00
Stop-cocks: FLUXX®-dispensing taps
FLUXX®-dispensing taps Made of PE. The patented ventilation system allows easy, clean and fast filling and transfer of fluids without gurgling. Dispenses fluids cleanly and empties containers completely High leak tightness - even against aggressive chemicals and pressurised fluids High resistance to chemicals ..
£0.00
Stop-cocks: Spigot extension set
Spigot extension set Extends the distance between the spigot and the wall of the container. Suitable for air drum draincock Art.-No. Y496.1 and barrel ball valve P943.1. A set consists of: 1 Pipe extension 150 mm, material PP, 2 x ¾″  1 Bosshead, material PP, inner thread 2 x ¾″  2 Flat gaskets for inner thread ¾″ ..
£0.00
Stop-cocks: Spout
Spout Flexible PE pouring tube with snap lid, screwed into a screw cap. With Alkozell seal and riser tube for smooth pouring.   Article Lock  Pack Qty.    TE90.1 DIN 45   2     ..
£0.00
Stopcocks and plugs: Cock plugs
Made of SBW glass. With screw thread and standard joint.     Article for ground glass joints Hole Ø (mm) Pack Qty.   LN87.1 12.5   2   2   LN88.1 12.5   2,5   2   ..
£19.95
Stopcocks and plugs: Cock plugs
Made of PTFE . With screw thread and standard joint, complete with retaining device made of PP . Autoclavable.     Article for ground glass joints Hole Ø (mm) Pack Qty.   LN96.1 12.5   2   2   LN97.1 12.5   2,5 &nbs..
£19.95
Stopcocks and plugs: Screw-retaining devices
Three part, complete. For stopcock plugs made of SBW glass.     Article for cock plug NS Thread GL Pack Qty.   LN93.1 12,5   8   10   LN94.1 14,5   9   10   ..
£19.95
Stopcocks and plugs: Single way stopcocks
Made of DURAN ® . Complete with SBW-glass stopcock plug and three part retaining device.     Article Plug NS Pipe-Ø outside (mm) Hole Ø (mm) Pack Qty.   LP05.1 12,5   8   2,0   1   LP06.1 14,5   ..
£19.95
Stopcocks and plugs: Single way stopcocks
Made of DURAN ® . Wall thickness 3 mm, 1.5 mm in LP13.1 and in LP14.1. Complete with PTFE -stopcock plug and three part retaining device.     Article Plug NS Pipe-Ø outside (mm) Hole Ø (mm) Pack Qty.   LP13.1 12,5   8   2,0   2   ..
£19.95
2 way & 3 way
•Range of two and three way stopcocks on PVDF or polyethylene •PVDF has excellent temperature, chemical and ageing resistance •Polyethylene available for less stringent requirements   Item Code For tube i.d. mm Material Type Pack quantity SWQ216 10-11 PVDF 2-way 1 SWQ218 6-7 ..
£19.95
General Purpose (GP) Rotaflo stopcocks: Burette repair stopcock
•With one plain sidearm and one capillary arm drawn to a jet for the repair of burettes   Item Code Approx. overall length mm Key bore mm Sidearm bore mm Sidearm OD mm Pack quantity GP3BU/5B 175 3.0 9 12 5   ..
£19.95
General Purpose (GP) Rotaflo stopcocks: Plain side-arms, right angle pattern
  Plain side-arms, right angle pattern   Item Code Approx. overall length mm Key bore mm Sidearm bore mm Sidearm OD mm Pack quantity GP3RA/5 150 3.0 5 8 5 GP6RA/7 165 6.0 7 10 5 GP10RA/10 17..
£19.95
General Purpose (GP) Rotaflo stopcocks: Plain side-arms, straight pattern
•Rotary design for fine single drop control; invaluable on burettes •Borosilicate glass with PTFE key for excellent chemical resistance •No lubrication required - no seizure and no contamination •Temperature range -20°C to 200°C •Vacuum capability to 10-4 Torr •Increased barrel diameter for excellent drainage •Locking ring to prevent accidental removal •Ergonomic key for good grip and easy operation   ..
£19.95
General Purpose (GP) Rotaflo stopcocks: Stopcock spare parts
•Replacement keys and locking rings should be ordered separately   Item Code Bore mm Description Key bore mm Pack quantity GP3K - Replacement key 3.0 5 LR3 3.0 Locking rings 3.0 5 GP6K - Replacement key 6.0 ..
£19.95
Glass / PTFE: Burette repair, straight bore
  Burette repair, straight bore   Item Code Catalogue number: Key only Glass type Key bore mm Key type Plain arm OD x wall mm Top diameter mm Pack quantity SST502 SST102K Borosilicate 1.5 PTFE 8 x 1.5 12 5   ..
£19.95
Glass / PTFE: Funnel repair, straight bore, PTFE key
•With one flared end for connection to the base of the funnel and a 100mm long stem with angled tip   Item Code Catalogue number: Key only Key bore mm Key type Sidearm wall thickness mm Stem OD mm Top diameter mm Pack quantity SST702 SST102K 1.5   2.2 10 12 ..
£19.95
Glass / PTFE: Plain arms, double bore, PTFE key
•Manufactured from borosilicate glass with PTFE keys for highest resistance to chemical attack •Barrels are highly polished and the keys are self lubricating avoiding the need for stopcock grease •Keys are fully interchangeable and supplied complete with a retaining device •Made to a 1:10 taper, giving a combination of performance and ease of operation   Item Code Catalogue number: Key only ..
£19.95
Glass / PTFE: Plain arms, straight bore, PTFE key
•Manufactured from borosilicate glass with PTFE keys for highest resistance to chemical attack •Barrels are highly polished and the keys are self lubricating, avoiding the need for stopcock grease •Keys are fully interchangeable and supplied complete with plastic screw thread retaining device •Made to a taper of 1:10 giving a combination of performance and ease of operation   Item Code Catalogue n..
£19.95
Glass / PTFE: Plain arms, T-bore, 3-way
Plain arms, T-bore, 3-way   Item Code Catalogue number: Key only Key bore mm Sidearm OD mm Sidearm wall thickness mm Top diameter mm Pack quantity SST3025 SST302K 2.5 9 1.5 14 5 SST303 SST303K 3.0 9 1.5 18 ..
£19.95
Glass / PTFE: Spare PTFE keys
•Fully interchangeable PTFE keys for Pyrex® stopcocks •Supplied complete with plastic screw thread retaining device •Keys are self lubricating, avoiding the need for stopcock grease •Made to a taper of 1:10 giving a combination of performance and ease of operation   Item Code Key bore mm Key type Pack quantity SST102K 2.0 Straight bor..
£19.95

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