O Ring Glass Joints

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O Ring Glass Joints
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  • Joints, O-Ring Seal

    Ace Glass

    …provide greaseless, vacuum tight connection. All joints are held together with our 7669 family of pinch clamps, except for code -18 for which we use our 6509-03 two-piece clamp. O-rings are Fetfe and may be used up to 230 degrees C. Each joint is supplied with one o-ring. For replacement o-rings,…

  • Adapter, O-Ring Joint to Hose Connection

    Ace Glass

    Adapter, o-ring joint to size E hose connection, fits 3/8"-7/16" id tubing, fetfe o-ring included

  • SYNTHWARE Adapter with #15 O-Ring Joint to Inner Joint

    Kemtech America

    Adapter, #15 O-ring joint to 14/20, 19/22 or 24/40 inner joint

  • Thomas Spherical Joint Pinch Clamps

    Thomas®

    …under tough, daily use. A considerable load can be suspended from the joint without danger. However, the clamps are designed primarily for securing the joint and are not intended to replace the usual clamps, rings, tripods, etc. as ordinarily used for supporting glassware assemblies. Size…

  • HVS Standard Taper Outer Joints with Viton® O-Ring

    Wilmad LabGlass

    Used in laboratory equipment and instruments, these Standard Taper high vacuum outer joints are made of borosilicate glass and have a channel above the ground zone to accept the O-ring placed on an inner joint. May be used without O-ring as a standard medium length outer joint.

  • 3 Neck O-Ring Flange Reaction Vessel Cover for Size 359 O-Rings

    Wilmad LabGlass

    Featuring a center neck and two side necks with full length outer Standard Taper joints, this borosilicate glass 3-neck reaction vessel lid/cover has an 6-5/8" flange O.D. and comes with a size 359 O-ring. Designed to be used with 2000mL, 3000mL, and 4000mL cylindrical reaction vessels…

  • Safe-Lab® Joint Tubing Adapters

    Bel-Art Products

    …of glass tubing to be adjusted as required. An O-ring on the taper provides best sealing and the threaded polypropylene extracting nut ensures effortless removal. NOT autoclavable Safely and securely positions glass tubing in a 24/40 joint. Available for 8 and 10mm diameter glass tubing…

  • Adapter, Conversion, Ace-Thred to Joint

    Ace Glass

    Used to connect Ace-Thred to malejoint. Fabricated from PTFE. Supplied with one FETFE O-Ring.

  • HVS Standard Taper Inner Joints with Viton® O-Ring

    Wilmad LabGlass

    …and instruments, these Standard Taper high vacuum inner joints are made of borosilicate glass and have a groove above the ground zone for a Viton® O-ring. This forms a vacuum-tight seal when used with a mating outer joint. No lubricants are required. Just twist to assemble or disassemble.…

  • SYNTHWARE Stopper with #15 O-Ring Joint

    Kemtech America

    Stopper, Cap Design, for #15 O-ring joint.

  • SYNTHWARE Vacuum Double Manifold with #15 O-Ring Joints

    Kemtech America

    Vacuum Double Manifold, High Vacuum Valves, #15 O-Ring Joints: Ports: 4, Valve Size: 0-8mm

  • Adapter, Standard taper inner to o-ring joint, Standard taper inner to o-ring…

    Ace Glass

    Adapter, 15mm o-ring joint to standard taper inner joint , fetfe o-ring included.

  • Adapter, 15mm o-ring joint to tube end

    Ace Glass

    Adapter, 15mm o-ring joint to tubing. Sized for compression fittings. FETFE o-ring included.

  • Round Bottom Flasks with Threaded Standard Taper Joint

    Wilmad LabGlass

    These borosilicate glass single neck round bottom flasks have a threaded Standard Taper 14/10 outer joint. They come with one 20-400 open top nylon screw cap and one size 014 Viton® O-ring.

  • Manifold, O-Ring Joint Ends

    Ace Glass

    …3 or 4 port configuration with 0-10 Easy Action stopcocks. Order with either 14/20, 24/40 inner joints or #15 o-ring joints on ports. Distance between ports is 95mm which allows for use of flasks up to 3 Liters. Please see our various o-ring joint adapters such as Ace codes 5127, 5128 and 5129.

  • Joints, O-Ring Seal, Spherical Ball

    Ace Glass

    Spherical ball, precision ground, with groove for O-Ring, for use with matching socket members. Leak proof at high vacuums when clamped. O-Ring permits use without grease. Supplied with one FETFE O-Ring. For replacement O-Rings, see 7855. See 7669 or 7670 for clamps.

  • Adapter, 15mm o-ring joint, O-Ring Seal joint

    Ace Glass

    Adapter, 15mm o-ring joint to standard taper or ball joints with o-ring seals. Fetfe o-rings for both joints are supplied.

  • Safe-Lab® Joint Vacuum Adapters

    Bel-Art Products

    Viton® O-ring seal on taper. Polypropylene extracting nut ensures easy removal of stopper. Not autoclavable. PTFE standard taper adapter provides hose connection for vacuum work or introduction and removal of gases. Joint Size: 14/20

  • SYNTHWARE Manifold with #15 O-Ring Joints

    Kemtech America

    …hollow high vacuum stopcocks. This four–port manifold is fitted with two 14/20 and 24/40 inner joints, and is 100mm center to center joints.#15 O-ring joint stopper (S480015) and #15 O-ring joint to serrated hose adapter have to be ordered separately. Viton® O-rings can be ordered using…

  • TRAP Flange Connection with No. 15 O-Ring Joints

    Ace Glass

    Borosilicate glass vacuum/NO-AIR trap. Simliar to 8755 traps but with No. 15 O-Ring side connecting joints. Ideal for vacuum cart and other vacuum or NO-AIR applications. Comes complete with stainless steel ball-joint clamp and Viton O-Ring.

  • Joints - Rodaviss

    Ace Glass

    Glass joint, inner ground with ring on shank for use with threaded outer member or outer member with external thread for use with inner member.O-Ring and cap to form a leak tight-seal. For cap, see 7616; for O-Ring, see 7617.

  • Adapter Valve No.15 O-Ring Joints

    Ace Glass

    Borosilicate glass valve adapter with various Hi-Vac valve sizes and (2) No.15 O-Ring joints. Ideal for assembling Schlenk or vacuum lines Comes with (2) size -116 FETFE O-Rings.

  • Ace-Threds and Ace-Thred and joints

    Ace Glass

    With Ace-Threds or Ace-Thred and joints. Accepts a single 5mm or 10mm O.D. NMR Tube. Solvent reservoir capacity is 55mL. All threaded versions have a filter flask with a #15 Ace-Thred at top and O-Ring and #11 Ace-Thred side port with a removable Ace-Safe hose connection. Threaded-jointed version…

  • SYNTHWARE Vacuum Single Manifold with #15 O-Ring Joints

    Kemtech America

    Vacuum Single Manifold, High Vacuum Valves, #15 O-Ring Joints: Ports: 4, Valve Size: 0-8mm

  • Manifold, O-Ring Joint Ends

    Ace Glass

    …vacuum manifold with #15 o-ring joint ends. Available with 3 or 4 high vacuum stopcock ports. Order with inner joint port ends (14/20 or 24/40) or #15 o-ring joints. The distance between ports is 95mm, ideal for flasks up to 250mL. Please see our various o-ring joint adapters such as Ace codes 5127,…

  • Joint Inserts, PTFE, Fits 6472 Flat Glass Heads

    Ace Glass

    …taper joint inserts for 6472 series flat glass heads. This low profile insert allows for increased working space above the head. The insert is secured to the head with a reverse threaded locking nut and sealed using a FETFE O-Ring. The top of the insert is formed to allow the use of 7597 joint

  • Bottle, Dispensing, with Joint

    Ace Glass

    With 24mm O.D. drain extension near bottom for attaching stopcock shutoff valve. Shutoff is an 8mm bore PTFE plug stopcock with a #25 Ace-Thred at a right angle. Ace-Thred attaches to drain extension via a 7506-10 Nylon Bushing and FETFE O-Ring. The 9.

  • Adapter, Ace-Thred to o-ring joint

    Ace Glass

    Adapter, 15mm o-ring joint to Ace-Thred, fetfe o-ring included.

  • Vial, Conical Bottom, Threaded Joint

    Ace Glass

    …reaction vial with standard taper outer joint externally threaded at opening to allow an o-ring cap seal connection with mating male joints. This connection type eliminates the need for clamps while offering the positive, leak-tight seal of ground glass joints. Vials include drilled cap with o-ring…

  • Flask, Erlenmeyer, Standard Taper Joint

    Ace Glass

    Erlenmeyer flask with standard taper joint. Microscale versions, codes -42 & -44 have a 14/10, externally 20-400 threaded joint and supplied with a holed cap, PTFE faced silicone septum and FETFE o-ring.

  • Thomas Spherical Joint Pinch Clamps

    Thomas®

    …under tough, daily use. A considerable load can be suspended from the joint without danger. However, the clamps are designed primarily for securing the joint and are not intended to replace the usual clamps, rings, tripods, etc. as ordinarily used for supporting glassware assemblies. Size…

  • Straight connecting adapter, 4mm glass plug stopcock, 15mm O-Ring top joint

    Ace Glass

    Straight connecting adapter, 4mm glass plug stopcock, 15mm O-Ring top joint and either a spherical joint or an inner standard taper joint on the bottom.

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