Carboy Faucets | McMaster-Carr

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26 Products

Plastic Drum Faucets


Style A	Style B	Style C

Style D	Style E

Primarily used on drums, these faucets can also be used on tanks, carboys, and other containers.

Style B—Style B have a vent, so they can be used with ventless drums.

Style C—Style C can be used with a thread adapter to connect to a drum with a 2” Buttress or Mauser thread.

Style E—Style E have a GHT outlet thread, which can be connected to a standard garden hose.

				Inlet			Outlet
	Style	Wetted Parts Material	Color	Pipe Size	Thread Type	Gender	Hose Size	Thread Type	OD	Gender	Max. Temp., ° F	Features		Each
Polyethylene Body



		A	Polyethylene	White	3/4	NPT	Male	—	—	7/8"	—	140	—	4461T2	00000


		B	Natural Rubber, Polyethylene, Polypropylene	Red	3/4	NPT	Male	—	—	7/8"	—	180	Vent	9886T11	0000
		C	EPDM, Polyethylene	Brown	2	NPT	Male	—	—	2 1/4"	—	140	—	4461T1	00000
		D	Polyethylene, PTFE	White	1/2	NPT	Male	—	—	5/8"	—	175	—	4462T1	00000
		D	Polyethylene, PTFE	White	3/4	NPT	Male	—	—	5/8"	—	175	—	4462T2	00000
		E	Polyethylene, PTFE	White	3/4	NPT	Male	3/4	GHT	—	Male	175	—	4462T4	00000

Self-Closing Drum Faucets


Style A	Style B	Style C	Style D

Push or pull the faucet handle to open; release the handle and the faucet automatically shuts off. These faucets are primarily used on drums, but can also be used on tanks, carboys, and other containers.

Style D—Style D can rotate to position the spout downward without damaging threads.

Flame Arrester—In case of fire, faucets with a flame arrester prevent flashback into the drum.

	Drum Faucets															Drum Faucet Extensions
			Inlet			Outlet
	Style	Wetted Parts Material	Pipe Size	Thread Type	Gender	Thread Size	Thread Type	OD	Gender	Lock Type	For Max. Shackle Dia.	Certification	Features		Each		Each
Zinc Alloy Body



		A	Zinc Alloy, Acetal	3/4	NPT	Male	—	—	3/4"	—	Padlockable	9/32"	—	—	9895T22	000000	———	0


		A	Zinc Alloy, 304 Stainless Steel, Acetal	3/4	NPT	Male	—	—	3/4"	—	Padlockable	9/32"	—	Flame Arrester	9895T21	00000	———	0


		Brass Body



				B	Brass, 304 Stainless Steel, PTFE, Nylon	3/4	NPT	Male	13/16"-27	UNF	—	Female	Padlockable	5/16"	FM Approved	Flame Arrester	9014T11	00000	9014T12	000000


				C	Brass, 302 Stainless Steel, PTFE, Buna-N	3/4	NPT	Male	—	—	3/4"	—	Padlockable	3/8"	UL Listed	—	8988T11	000000	———	0
				D	Brass, 304 Stainless Steel, PTFE	3/4	NPT	Male	13/16"-27	UNF	—	Female	Padlockable	5/16"	FM Approved	Flame Arrester, Adjustment Nut	9014T13	00000	9014T12	00000


				316 Stainless Steel Body



						D	316 Stainless Steel, 303 Stainless Steel, 304 Stainless Steel, PTFE	3/4	NPT	Male	13/16"-27	UNF	—	Female	Padlockable	5/16"	FM Approved	Flame Arrester, Adjustment Nut	9014T14	000000	9014T15	00000

Metal Drum Faucets


Style A	Style B	Style C

Style D	Style E

All of these faucets are primarily used on drums, but can also be used on tanks, carboys, and other containers. If your drum has a 2" Buttress or Mauser thread, use drum thread adapters to attach drum faucets with pipe size 2 NPT threads.

Style C—Style C have a locknut with a rubber gasket that allows you to position the spigot in any direction. The locknut also provides a tight seal, even on drums with oversized or damaged threads.

			Inlet			Outlet
	Style	Wetted Parts Material	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	OD	Gender	Lock Type	For Max. Shackle Dia.	Features		Each
Iron Body



		A	Iron, Brass	3/4	NPT	Male	—	—	3/4"	—	Padlockable	5/16"	—	4580T2	000000


		A	Iron, Brass	1 1/2	NPT	Male	—	—	1 1/2"	—	Padlockable	5/16"	—	4580T5	00000
		A	Iron, Brass	2	NPT	Male	—	—	1 3/4"	—	Padlockable	5/16"	—	4580T6	00000
		A	Iron, Brass	3	NPT	Male	—	—	2 3/8"	—	—	—	—	4580T7	000000
		B	Iron, Brass	2	NPT	Male	—	—	1 3/4"	—	Padlockable	5/16"	—	4580T11	00000
		B	Iron, Brass	3	NPT	Male	—	—	2 3/8"	—	—	—	—	4580T12	000000
		B	Iron, Brass	4	NPT	Male	—	—	4"	—	—	—	—	4580T8	000000
		C	Iron, Brass	2	NPT	Male	—	—	1 3/4"	—	Padlockable	5/16"	Swivel Spigot	4580T15	00000


		Aluminum Body



				D	Aluminum, Brass	3/4	NPT	Male	—	—	3/4"	—	Padlockable	5/16"	—	4435T11	00000


				D	Aluminum, Brass	2	NPT	Male	—	—	1 3/4"	—	Padlockable	5/16"	—	4435T15	00000


				Brass Body



						E	Brass, Chrome-Plated Brass, PTFE	3/4	NPT	Male	3/4	NPT	—	Female	Padlockable	9/32"	—	3975T4	00000


						E	Brass, Chrome-Plated Brass, PTFE	1	NPT	Male	1	NPT	—	Female	Padlockable	9/32"	—	3975T5	00000