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Quick Filling/Venting Closure

Quick Filling/Venting Closure

Ported 83B closure features quick disconnect fittings and inside/outside barbed tubulations. Forms a convenient fluid transfer system with the tubing of your choice. Available in 2 inch or 3 inch port styles for 1/4 inch or 3/8 inch tubing. Socket fittings in cap have internal valves that seal when a tubulation fitting is removed so container seal integrity is maintained. Excellent for use in vacuum systems with NALGENE Heavy Duty Carboys and Bottles. Use with NALGENE 180 heavy-wall tubing. Polypropylene closure and fittings, TPE gasket. NOTE: Not recommended for vacuum use with lighter weight containers. Fitting-to-socket seals will not hold vacuum after multiple autoclavings.

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TS Part No. Old Part No. Mfg Part No. Description Price Online Price Quantity
NALGE 2158-0021 2158-0021 Cap Size: 83B No. of Ports (I.D.): 2 - (1/4")
$287.93
CASE of 1
NALGE 2158-0022 2158-0022 Cap Size: 83B No. of Ports (I.D.): 2 - (3/8")
$287.93
CASE of 1
NALGE 2158-0031 2158-0031 Cap Size: 83B No. of Ports (I.D.): 3 - (1/4")
$403.64
CASE of 1
NALGE 2158-0032 2158-0032 Cap Size: 83B No. of Ports (I.D.): 3 - (3/8")
$392.87
CASE of 1
TS Part No. NALGE 2158-0021
Old Part No.
Mfg Part No. 2158-0021
Description Cap Size: 83B No. of Ports (I.D.): 2 - (1/4")
Price
Online Price
$287.93
Quantity
CASE of 1
TS Part No. NALGE 2158-0022
Old Part No.
Mfg Part No. 2158-0022
Description Cap Size: 83B No. of Ports (I.D.): 2 - (3/8")
Price
Online Price
$287.93
Quantity
CASE of 1
TS Part No. NALGE 2158-0031
Old Part No.
Mfg Part No. 2158-0031
Description Cap Size: 83B No. of Ports (I.D.): 3 - (1/4")
Price
Online Price
$403.64
Quantity
CASE of 1
TS Part No. NALGE 2158-0032
Old Part No.
Mfg Part No. 2158-0032
Description Cap Size: 83B No. of Ports (I.D.): 3 - (3/8")
Price
Online Price
$392.87
Quantity
CASE of 1

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