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Closures

Manufactured from PFA for the greatest possible chemical compatibility, widest working temperature range and lowest possible trace metals content, Savillex Closures are available for all Savillex products designed to accept a closure.
Autosampler vial closures are moulded only from high purity virgin PFA and available as both snap top and screw threaded styles. Transfer closures come complete with ferrule nuts on the tube ports. A wrench set is recommended to ensure the tightest fit and best seal for those products that have a wrench set available.
Savillex can also modify many closures with additional ports or other fittings to suit specific applications. Please contact us for further details.

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GL 45 PFA Septa Closure

GL 45 PFA Septa Closure

Code: QX107958
PTFE Sealing ring holds septa securely in place Two-piece closure assembly Holds 43.5 mm Septa (P/N 730-9945) Septa not included Service temperature range of PFA is -328...
GL 45 transfer closure, (2) 1/4in OD tube ports, one top, one side with Vent Nut

GL 45 transfer closure, (2) 1/4in OD tube ports, one top, one side with Vent Nut

Code: QX107957
Leakproof seal Two-piece closure assembly Fits Purillex PFA bottles 100 mL – 2000 mL Side port with tubing stop Fluid transfer closure with side port for horizonta...
GL 45 transfer closure, (2) 1/4in OD tube ports, one top, one side

GL 45 transfer closure, (2) 1/4in OD tube ports, one top, one side

Code: QX107956
Leakproof seal Two-piece closure assembly Fits Purillex PFA bottles 100 mL – 2000 mL Side port with tubing stop and top port for tube pass-thru Fluid transfer clos...
GL 45 transfer closure, (2) 1/8in OD tube ports, one top, on

GL 45 transfer closure, (2) 1/8in OD tube ports, one top, on

Code: QX107955
Leakproof seal Two-piece closure assembly Fits Purillex PFA bottles 100 mL – 2000 mL Side port with tubing stop and top port for tube pass-thru Fluid transfer clos...
GL 45 plain threaded closure

GL 45 plain threaded closure

Code: QX107953
Leakproof seal Fits Purillex bottles 100 mL – 2000 mL Torque adapter available (#730-0045) Service temperature range of PFA is -328°F to 500°F (-200°C t...
33 mm recessed closure

33 mm recessed closure

Code: QX107944
Knurled finish on the closure Recessed area for Nomex write on tabs Leakproof seal Service temperature range of PFA is -328°F to 500°F (-200°C to 260°C)...
33 mm FEP Closure with Lugs

33 mm FEP Closure with Lugs

Code: QX149213
POA
Leakproof seal Fits 50 mL Purillex FEP bottles Wrench adapter available (P/N 730-0133) Service temperature range of FEP is -328°F to 392°F (-200°C to 200...
110 mm recessed closure

110 mm recessed closure

Code: QX107990
Leakproof seal Recessed area for Nomex write on tabs External grips on the closure fit 110 mm wrench Service temperature range of PFA is -328°F to 500°F (-200&deg...
110 mm closure with 1-1/2in MNPT elbow adapter

110 mm closure with 1-1/2in MNPT elbow adapter

Code: QX107989
Molded 1 1/2" MNPT threads connect directly to elbow fitting (P/N 521-1) used to connect column segments for classic still assembly Closure used on 1 liter jars Large...
110 mm transfer closure, (2) 1/4in OD tube ports

110 mm transfer closure, (2) 1/4in OD tube ports

Code: QX107988
Leakproof seal One port with tubing stop and one port for tube pass-thru Ferrule nuts are included with closure External grips on the closure fit 110 mm wrench Additiona...
110 mm transfer closure, (2) 1/8in OD tube ports

110 mm transfer closure, (2) 1/8in OD tube ports

Code: QX107987
Leakproof seal One port with tubing stop and one port for tube pass-thru Ferrule nuts are included with closure External grips on the closure fit 110 mm wrench Additiona...
89 mm recessed closure

89 mm recessed closure

Code: QX107984
Leakproof seal Recessed area for Nomex write on tabs External grips on the closure fit 89 mm wrench Service temperature range of PFA is -328°F to 500°F (-200°...