Metal Stopcocks

DWK Life Sciences Kimble™ Weighing Bottle Stopper Cap Available on GSA/VA Contract for Federal Government customers only.

Replacement cap for Kimble™ KIMAX™ 15146-series tall cylindrical weighing bottle

Troemner™ Regular Hosecock, Stainless Steel

Deliver accurate regulation or interruption of fluid flow

Fisherbrand™ M35 Neoprene Stopper

Good for added chemical resistance and oil applications

Corning™ Stopper Assemblies for Gas Washing Bottles

Choice of coarse (C) or extra-coarse (EC) fritted disc

Heidolph™ Distiller Equipment Caps: Plug Cap Available on GSA/VA Contract for Federal Government customers only.

Caps for use with Heidolph distillers

Heidolph™ Distiller Equipment Caps: Screw Cap Available on GSA/VA Contract for Federal Government customers only.

Caps for use with Heidolph distillers

Heidolph™ Distiller Equipment Caps: Push-On Cap Inlet Available on GSA/VA Contract for Federal Government customers only.

Caps for use with Heidolph distillers

Heidolph™ Distiller Equipment Caps: Threaded Cap Inlet Available on GSA/VA Contract for Federal Government customers only.

Caps for use with Heidolph distillers

Troemner™ Regular Hosecocks with Foot

Hosecock with foot offers easy one-hand operation. Convex bearing surfaces and rounded edges protect tubing.

Cadence Science™ One-way Stopcocks

Precision-machined, individually lapped, and carefully mated to maintain pressure characteristics

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