Compressed Gas Cylinders

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Argon/Carbon Dioxide Blend

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Refillable

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D.O.T. Cylinder Specification

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DFARS Specialty Metals

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38 Products

Empty High-Pressure Inert Gas Tanks

Safely transport and store inert gas in these tanks.

								Outlet
	Cylinder Size	Cap., cu. ft.	Dia.	Ht.	Empty Tank Wt., lb.	Max. Pressure, psi	Material	CGA Number	Gender	D.O.T. Cylinder Specification		Each
For Use With Argon, Argon/Carbon Dioxide Blend, Helium, and Nitrogen



		HP40	40	7"	18 1/4"	22	2,015	Steel	580	Female	3AA	7822A12	0000000


		HP55	55	7"	23 1/2"	26.5	2,015	Steel	580	Female	3AA	7822A13	000000
		HP80	80	7"	31 1/2"	40	2,015	Steel	580	Female	3AA	7822A14	000000


		For Use With Argon, Helium, and Nitrogen



				HP20	20	5 1/4"	13 3/4"	10.5	2,015	Steel	580	Female	3AA	7822A11	000000

Empty High-Pressure Oxygen Tanks

Safely transport and store oxygen in this tank.

								Outlet
	Cylinder Size	Cap., cu. ft.	Dia.	Ht.	Empty Tank Wt., lb.	Max. Pressure, psi	Material	CGA Number	Gender	D.O.T. Cylinder Specification		Each
For Use With Oxygen



		HP20	20	5 1/4"	14"	9.6	2,015	Steel	540	Male	3AA	7986A31	0000000

Empty Propane Tanks

Safely transport and store propane gas in these tanks. The painted finish resists rust.

POL/Acme (Type 1)—POL/Acme (Type 1) valve has an internal POL connection, an external Acme connection that can be hand tightened, and an overfill prevention device.

						Internal Outlet Connection		External Outlet Connection
	Wt. Cap. (Cap.)	Dia.	Ht.	Empty Tank Wt., lb.	Valve Type	CGA No.	Gender	Thread Size	Thread Type	Gender	Flammability Rating	D.O.T. Cylinder Specification		Each
Painted Steel



		4.25 lb. (1.0 gal.)	8"	12 1/2"	11	POL/Acme (Type 1)	510	Female	1 5/16"-5	Acme	Male	NFPA 58	4BA	79955A33	000000


		11 lb. (2.6 gal.)	12 1/4"	12 1/2"	13	POL/Acme (Type 1)	510	Female	1 5/16"-5	Acme	Male	NFPA 58	4BA	79955A44	00000
		20 lb. (4.7 gal.)	12 1/4"	18"	17	POL/Acme (Type 1)	510	Female	1 5/16"-5	Acme	Male	NFPA 58	4BA	79955A46	00000
		30 lb. (7.1 gal.)	12 1/4"	23 1/4"	24	POL/Acme (Type 1)	510	Female	1 5/16"-5	Acme	Male	NFPA 58	4BA	79955A48	000000
		40 lb. (9.4 gal.)	12 1/4"	30"	29	POL/Acme (Type 1)	510	Female	1 5/16"-5	Acme	Male	NFPA 58	4BA	79955A49	000000
		100 lb. (23.6 gal.)	15"	48"	68	POL	510	Female	—	—	—	—	4BA	79955A52	000000

Oxygen Cylinders

Use oxygen with other fuels to increase flame temperature.

				Outlet							Each
Cap., fl. oz.	Dia.	Ht.	Refillable	CGA No.	Thread Size	Thread Type	Thread Direction	Gender	D.O.T. Cylinder Specification		1-11	12-Up
1.4	3"	10 5/8"	No	601	1"-20	UNF	Left Hand	Male	39	7817A48	000000	000000

Empty Acetylene Tanks


MC Cylinder	B Cylinder

Safely transport and store acetylene in these tanks.

								Outlet
	Cylinder Size	Cap., cu. ft.	Dia.	Ht.	Empty Tank Wt., lb.	Max. Pressure, psi	Material	CGA Number	Gender	D.O.T. Cylinder Specification		Each
For Use With Acetylene



		MC	10	4"	13"	7.4	250	Steel	200	Male	8	7986A41	0000000


		B	40	6 1/4"	19 3/4"	25.8	250	Steel	520	Male	8	7986A51	000000

Refrigerant Storage Cylinders

Store refrigerant recovered from HVAC systems for transport and recycling.

			Overall
	Wt. Cap., lb.	Max. Pressure, psi	Dia.	Ht.	For Refrigerant Type	For Refrigerant No.	Hose Connection Size	Valve Shape	Color	Reusable	D.O.T. Cylinder Specification		Each
UN/UNF (SAE 45°) Hose Connection



		30	400	8 7/8"	19"	Chlorofluorocarbon (CFC) Hydrochlorofluorocarbon (HCFC) Hydrofluorocarbon (HFC)	R-12, R-134A, R-22, R-404A, R-407C, R-502	1/4	Wye	Gray, Yellow	Yes	4BA	17305K78	0000000


		50	400	12"	18"	Chlorofluorocarbon (CFC) Hydrochlorofluorocarbon (HCFC) Hydrofluorocarbon (HFC)	R-12, R-134A, R-22, R-404A, R-407C, R-502	1/4	Wye	Gray, Yellow	Yes	4BA	17305K79	000000

Cylinder Grabbers

Safely move gas cylinders and other heavy, hard-to-grasp objects. These grabbers have a scissor-like design that firmly grips the sides of a cylinder when you pull up on the handles. You can lift them on your own or share the load with another person. Padding on the handles makes them comfortable and easy to hold.

			Overall When Open			Frame		Grip
For Cylinder Dia.	Overall Wt. Cap., lb.	Open Lg.	Wd.	Ht.	Gripping Location	Material	Color	Material	Color	Handle Material	Wt., lb.	Features		Each
5" to 9 1/2"	270	22"	11"	4"	Side	Powder-Coated Steel	Black	Plastic	Yellow	Rubber	8	Padded Handles	9919N101	0000000

Butane Canisters

Butane burns cleaner than propane at similar temperatures. Use it in heating, thawing, and soldering applications.

Cannot Be Sold to Canada—These canisters cannot be sold to Canada due to local regulatory limits on carbon based fuels.

Cap., fl. oz.	Refillable	Outlet Connection	Securing Method	Cannot Be Sold To		Each
5.1	No	Spring-Loaded Stem	—	Canada	7694A5	00000
8	No	—	Notched Collar	Canada	4881N11	0000

Nitrogen Gas

	Cylinder					Outlet
	Capacity, cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA Number	Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
Nitrogen—99.999%



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	7727-37-9	1520N41	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	1,200	Aluminum	7727-37-9	1520N42	000000

Flow-Adjustment Valves

		Each
Tank-Mount Flow-Adjusting Valve for CGA 600 Gas Cylinders	2384N13	0000000
Tank-Mount Flow-Adjusting Valve for C10 Gas Cylinders	2384N12	000000

Argon Gas

	Cylinder					Outlet
	Cap., cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA No.	Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
99.999% Concentration



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	7440-37-1	1520N11	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	1,200	Aluminum	7440-37-1	1520N12	000000

Valves

		Each
Tank-Mount Flow-Adjustment Valve for Gas Connection Designation C10 Gas Cylinders	2384N12	0000000
Tank-Mount Flow-Adjustment Valve for CGA 600 Gas Cylinders	2384N13	000000

Propane Tanks for Lift Trucks

Replace the propane tank on vehicles. Tanks come unfilled.

	Dia.	Ht.	Features	D.O.T. Cylinder Specification		Each
Steel



	20 lb. (4 3/5 gal.)	12 3/16"	19 3/16"	Fuel-Level Gauge, On/Off Valve with Fuel Line Coupler, Overflow Protection, Pressure-Relief Valve	4BA	7777A17	0000000


	33.5 lb. (7.7 gal.)	12 3/16"	27 5/16"	Fuel-Level Gauge, On/Off Valve with Fuel Line Coupler, Overflow Protection, Pressure-Relief Valve	4BA	7777A11	000000
	43.5 lb. (10 gal.)	12 3/16"	33 5/16"	Fuel-Level Gauge, On/Off Valve with Fuel Line Coupler, Overflow Protection, Pressure-Relief Valve	4BW	7777A13	000000


	Aluminum



			20 lb. (4 3/5 gal.)	12 5/16"	20 3/8"	Fuel-Level Gauge, On/Off Valve with Fuel Line Coupler, Overflow Protection, Pressure-Relief Valve	4E	7777A27	000000


			33.5 lb. (7.7 gal.)	12 5/16"	27 13/16"	Fuel-Level Gauge, On/Off Valve with Fuel Line Coupler, Overflow Protection, Pressure-Relief Valve	4E	7777A21	000000
			43.5 lb. (10 gal.)	12 5/16"	34"	Fuel-Level Gauge, On/Off Valve with Fuel Line Coupler, Overflow Protection, Pressure-Relief Valve	4E	7777A24	000000

Carbon Dioxide Gas

	Cylinder					Outlet
	Cap., cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA No.	Outlet Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
99.999% Concentration



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	124-38-9	1520N31	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	500	Aluminum	124-38-9	1520N32	000000

Valves

		Each
Tank-Mount Flow-Adjustment Valve for CGA 600 Gas Cylinders	2384N13	0000000
Tank-Mount Flow-Adjustment Valve for CGA C10 Gas Cylinders	2384N12	000000

Filled Propylene Cylinders

Propylene produces the highest flame temperature and is better than propane for brazing applications.

						Outlet							Each
Cap., fl. oz.	Dia.	Ht.	Refillable	Max. Flame Temp., ° F	Max. Flame Temp. with Oxygen, ° F	CGA No.	Thread Size	Thread Type	Thread Direction	Gender	D.O.T. Cylinder Specification		1-11	12-Up
14.1	3"	10 5/8"	No	3,700	5,000	600	1"-20	UNF	Right Hand	Male	39	8003A45	000000	000000

Filled Propane Cylinders

Image of Product. Front orientation. Propane.

Use propane in heating, thawing, and soldering applications.

Cannot Be Sold to Canada—These cylinders cannot be sold to Canada due to local regulatory limits on carbon based fuels.

						Outlet								Each
Cap., fl. oz.	Dia.	Ht.	Refillable	Max. Flame Temp., ° F	Max. Flame Temp. with Oxygen, ° F	CGA No.	Thread Size	Thread Type	Thread Dirrection	Gender	D.O.T. Cylinder Specification	Cannot Be Sold To		1-11	12-Up
14.1	3"	10 5/8"	No	3,600	4,600	600	1"-20	UNF	Right Hand	Male	39	Canada	8003A14	000000	000000
16	3 7/8"	7 3/4"	No	3,600	4,600	600	1"-20	UNF	Right Hand	Male	39	Canada	8003A24	00000	00000

Helium Gas

	Cylinder					Outlet
	Cap., cu. ft.	Dia.	Ht.	Gas Included	Refillable	CGA No.	Gas Connection Designation	Thread Size	Thread Type	Thread Direction	Gender	Max. Pressure, psi	Container Material	CAS No.		Each
99.999% Concentration



		0.6	2 7/8"	10 3/4"	Yes	No	600	—	1"-20	UNEF	Right Hand	Male	240	Steel	7440-59-7	1520N21	000000


		3.7	3 1/4"	12 3/4"	Yes	No	—	C10	5/8"-18	UNF	Right Hand	Female	1,200	Aluminum	7440-59-7	1520N22	000000

Valves