top of page

10-Port Cap/ Filling Cap, 83B Carboy Cap, Complete Kit

Part Number: WF-83B-KIT



Carboy Port Cap/ Filling Cap, 10 Port 83B Carboy Cap, Complete Kit with (1) 1/2" plug, (3) 1/4" plugs and (6) 1/4-28 Plugs. Features a PTFE waste manifold with free-spinning (non-wetted) polypropylene collar, (1) 1/2" NPT, (3) 1/4" NPT, and (6) 1/4-28 ports.

Carboy and drum manifolds permit multiple waste lines of varying size and type to be connected to the container of your choice. Fits 83mm opening on Nalgene brand bottles and carboys, and similar products.


Includes the following parts:

WF-83B-1010 Port 83B Carboy Cap (may be black or white) , large-bore insert manifold with (1) 1/2" NPT, (3) 1/4" NPT, (6) 1/4-28, PTFE manifold.

WF-1428-PLUG(6) PLUGS, 1/4-28, natural Teflon® PFA
WF-12-PLUG(1) PLUG, 1/2" NPT, Polypropylene
WF-14-PLUG(3) PLUGS, 1/4" NPT, Polypropylene


Choose adapters based on your tubing size. A set of plugs in included for each port you do not wish to use.

  • Use with 1/2", 1/4" and/or 1/4-28 adapters
  • For 1/4-28 adapters: for 1/16" OD tubing, order part# WF-AQ-1-16. For 1/8" OD tubing, order part# WF-AQ-1-8
  • For 1/4" NPT adapters: WF-AB-1-16, WF-AB-1-8, WF-AB-3-16, WF-AB-1-4, WF-AB-5-16, WF-AB-3-8, WF-AB-1-2
  • Features a single 1/2" NPT port for use with carbon filter WF-CF-100KIT (optional)


For labs which do not need to use groundable safety containers, we offer these port caps to adapt to standard drum and pail closures, as well as Nalgene® 83B, 53B, and 100-415 carboys. PLEASE NOTE THAT IT IS NOT POSSIBLE TO GROUND DRUM, PAIL, GLASS BOTTLE AND CARBOY (NON-JUSTRITE®) CONTAINERS; THIS MAY RESULT IN A SAFETY HAZARD WITH FLAMMABLE SOLVENTS. Teflon® is a registered Trademark of DuPont.


WARNING: This product can expose you to chemicals including Tetrafluoroethylene, which are known to the State of California to cause cancer. Prop 65 Warning

10-Port Cap/ Filling Cap, 83B Carboy Cap, Complete Kit

    bottom of page