20 gal. Containers | McMaster-Carr

				Bottom Inside
Cap., gal.	Wd.	Dp.	Ht.	Wd.	Dp.	Thick.	Color	Clarity	Lid Type	Faucet Material	Seal Material	Max. Temp., °F	Space Saving Features	Features		Each
Polyethylene Plastic
20	22 3/4"	17 3/4"	14"	21"	16"	3/8"	White	Semi-Clear	Loose Fitting	Polyethylene Plastic	PTFE Plastic	175°	Stackable	Seamless	0000000	0000000

Round Plastic Batch Cans

Style C

Batch Cans												Lids
Capacity, gal.	Dia.	Ht.	Bottom ID	Thick.	Color	Clarity	Max. Temp., °F	Space Saving Features	Features		Each	Lid Type		Each
Polyethylene Plastic
20	19"	24"	14 3/4"	1/4"	White	Semi-Clear	120°	Nestable	Seamless, 316 Stainless Steel Handles	0000000	0000000	Loose Fitting	0000000	000000

Round Plastic Batch Cans with Faucet

Use the faucet on these batch cans for easy dispensing.

Polyethylene Plastic
Cap., gal.	Dia.	Ht.	Bottom ID	Thick.	Color	Clarity	Lid Type	Faucet Material	Seal Material	Max. Temp., °F	Space Saving Features	Features		Each
20	15 3/4"	29 3/4"	14"	3/16"	White	Semi-Clear	Loose Fitting	Polypropylene Plastic	EPDM Rubber	135°	Stackable	Seamless	0000000	0000000

Mobile Round Plastic Batch Cans

Batch Cans
									Wheel				Lids
Capacity, gal.	Dia.	Ht.	Bottom ID	Thick.	Color	Clarity	Max. Temp., °F	Caster Type	Dia.	Material		Each	Lid Type		Each
Polyethylene Plastic
20	15 3/4"	32"	14"	3/16"	White	Semi-Clear	135°	Three Swivel	2"	Rubber	0000000	0000000	Loose Fitting	0000000	000000

Rectangular Stainless Steel Batch Cans

316 stainless steel is more corrosion resistant than 304 stainless steel.

Batch cans with drain have a drain centered on the bottom of the can.

Batch Cans

Batch Can

Batch Cans
				Bottom Inside						Lids
Capacity, gal.	Wd.	Dp.	Ht.	Wd.	Dp.	Gauge	Appearance		Each	Lid Type		Each
316 Stainless Steel
20	18 1/4"	18 1/4"	19"	16 1/8"	16 1/8"	18	Dull	0000000	0000000	Loose Fitting	0000000	0000000

Batch Cans with Drain

Batch Can with Drain

Batch Cans
				Bottom Inside				Drain				Lids
Capacity, gal.	Wd.	Dp.	Ht.	Wd.	Dp.	Gauge	Appearance	Pipe Size	Gender		Each	Lid Type		Each
316 Stainless Steel
20	18 1/4"	18 1/4"	20"	16 1/8"	16 1/8"	18	Dull	1 NPT	Female	0000000	0000000	Loose Fitting	0000000	0000000

Steel Drums

All drums are UN-compliant for shipping.

Open Head with Nut-and-Bolt Closing Ring and Lid with No Openings

												Each
Cap., gal.	Dia.	Ht.	Bottom ID	Gauge	Weight Cap., lbs.	Color	Seal Material	Closing Ring Material	Space Saving Features	Shipping Standard		1-3	4-Up
Painted Steel
20	19 1/2"	21 1/2"	18 1/4"	18	475	Black	EPDM Rubber	Steel	Stackable	UN1A2/X220/S, UN1A2/Y1.5/150	0000000	0000000	0000000

Open Head with Leverlock Closing Ring and Lid with No Openings

												Each
Cap., gal.	Dia.	Ht.	Bottom ID	Gauge	Weight Cap., lbs.	Color	Seal Material	Closing Ring Material	Space Saving Features	Shipping Standard		1-3	4-Up
Painted Steel
20	19 1/2"	21 1/2"	18 1/4"	18	475	Black	EPDM Rubber	Steel	Stackable	UN1A2/X220/S	0000000	0000000	0000000

Open Head with Leverlock Closing Ring and Lid with Two Openings

									Openings					Each
Cap., gal.	Dia.	Ht.	Bottom ID	Gauge	Weight Cap., lbs.	Color	Seal Material	Closing Ring Material	Pipe Size	Gender	Space Saving Features	Shipping Standard		1-3	4-Up
Painted Steel
20	19 1/2"	21 1/2"	18 1/4"	18	475	Black	EPDM Rubber	Steel	2 NPSM, 3/4 NPSM	Female	Stackable	UN1A2/X220/S	00000000	0000000	0000000

Closed Head with Two Openings

						Openings					Each
Cap., gal.	Dia.	Ht.	Gauge	Weight Cap.	Color	Pipe Size	Gender	Space Saving Features	Shipping Standard		1-3	4-Up
Painted Steel
20	19 1/2"	21 3/4"	20	Not Rated	Black	2 NPSM, 3/4 NPSM	Female	Stackable	UN1A1/X1.2/300	0000000	0000000	0000000

Replacement Lids

			Each
For Drum Capacity, gal.	Gauge		1-3	4-Up
Lid with No Openings
30, 20	16	0000000	000000	000000
30, 20	18	0000000	00000	00000
Lid with Two Openings
30, 20	18	0000000	00000	00000

Replacement Seals

		Each
For Drum Capacity, gal.		1-3	4-Up
30, 20	0000000	000000	000000

Replacement Closing Rings

		Each
For Drum Capacity, gal.		1-3	4-Up
Nut-and-Bolt Closing Ring
30, 20	0000000	000000	000000
Leverlock Closing Ring
30, 20	0000000	00000	00000

Corrosion-Resistant Steel Drums

The inside of these drums is epoxy coated to resist rust. Drums are UN-compliant for shipping.

Open Head with Nut-and-Bolt Closing Ring and Lid with No Openings

Painted Steel
Cap., gal.	Dia.	Ht.	Bottom ID	Gauge	Weight Cap., lbs.	Color	Seal Material	Closing Ring Material	Space Saving Features	Shipping Standard		Each
20	19 1/2"	21 1/2"	18 1/4"	18	475	Black	EPDM Rubber	Steel	Stackable	UN1A2/X220/S, UN1A2/Y1.5/150	00000000	0000000

Open Head with Leverlock Closing Ring and Lid with No Openings

Open Head with
Leverlock Closing Ring
and Lid with No Openings

Painted Steel
Cap., gal.	Dia.	Ht.	Bottom ID	Gauge	Weight Cap., lbs.	Color	Seal Material	Closing Ring Material	Space Saving Features	Shipping Standard		Each
20	19 1/2"	21 1/4"	18 1/4"	18	475	Black	EPDM Rubber	Steel	Stackable	UN1A2/X220/S	00000000	0000000

Replacement Lids

Lid with No Openings
For Drum Capacity, gal.	Gauge		Each
30, 20	18	0000000	000000

Replacement Seals

For Drum Capacity, gal.		Each
30, 20	0000000	000000

Replacement Closing Rings

Nut and Bolt Closing Ring
For Drum Capacity, gal.		Each
30, 20	0000000	000000
Leverlock Closing Ring
30, 20	0000000	00000

Stainless Steel Drums

These drums are corrosion resistant and are UN-compliant for shipping.

Open Head with Nut-and-Bolt Closing Ring and Lid with No Openings

304 Stainless Steel
Cap., gal.	Dia.	Ht.	Bottom ID	Gauge	Weight Cap., lbs.	Seal Material	Closing Ring Material	Space Saving Features	Shipping Standard		Each
20	19 1/2"	21 1/2"	18 1/4"	18	350	EPDM Rubber	Steel	Stackable	UN1A2/X160/S, UN1A2/Y1.5/150	0000000	0000000

Closed Head with Two Openings

					Openings
Cap., gal.	Dia.	Ht.	Gauge	Weight Cap.	Pipe Size	Gender	Space Saving Features	Shipping Standard		Each
304 Stainless Steel
20	19 1/2"	21 1/2"	18	Not Rated	2 BSPP, 3/4 BSPP	Female	Stackable	UN1A1/X1.2/300	0000000	0000000

Replacement Lids

			304 Stainless Steel
For Drum Capacity, gal.	Gauge	Seal Material		Each
Lid with No Openings
30, 20	16	EPDM Rubber	0000000	0000000

Replacement Seals

For Drum Capacity, gal.		Each
30, 20	0000000	000000

Replacement Closing Rings

Nut-and-Bolt Closing Ring
For Drum Capacity, gal.		Each
30, 20	0000000	000000

Food Industry Stainless Steel Drums

In addition to being corrosion resistant, these drums have smooth, welded seams to prevent food and chemicals from collecting in crevices.

Open Head with Nut-and-Bolt Closing Ring and Lid with No Openings

Drums										Replacement Lids		Replacement Lid Seals		Replacement Closing Rings
Capacity, gal.	Dia.	Ht.	Bottom ID	Gauge	Weight Capacity	Seal Material	Closing Ring Material		Each		Each		Each		Each
316 Stainless Steel
20	19 3/4"	21"	18 1/4"	16	Not Rated	EPDM Rubber	Steel	00000000	0000000	00000000	0000000	0000000	000000	0000000	000000

Sanitary Stainless Steel Drums

Store food, beverage, and pharmaceutical products in these drums, which have a sanitary design. Smooth, welded seams and a polished, seamless interior prevent product buildup and bacteria growth. Their EPDM rubber seal is FDA compliant for direct contact with food. Because they’re made of 316 stainless steel, these drums are also corrosion resistant.

To help you clean around and underneath these drums, these drums have a raised bottom. They’re also stackable to save space in your facility.

Open Head Drums with Leverlock Closing Ring and Lid with No Openings

Drum

316 Stainless Steel
Capacity, gal.	Diameter	Height	Bottom ID	Gauge	Weight Capacity	Seal Material	Closing Ring Material	Space Saving Features	Specifications Met		Each
20	19 3/4"	21"	19 3/4"	16	Not Rated	EPDM Rubber	304 Stainless Steel	Stackable	FDA Compliant 21 CFR 177.2600	00000000	000000000

Replacement Lids

Lid

316 Stainless Steel Lid with No Openings
For Drum Capacity, gal.	Seal Material		Each
20	EPDM Rubber	00000000	0000000

Replacement Lid Seals

For Drum Capacity, gal.	Material		Each
20	EPDM Rubber	00000000	000000

Replacement Closing Rings

Closing Ring

304 Stainless Steel Leverlock Closing Ring
For Drum Capacity, gal.		Each
20	00000000	0000000

Fiber Drums

Store dry materials in these lightweight drums.

Round with Leverlock Closing Ring and Steel Lid with No Openings

Fiber
Capacity, gal.	Weight Capacity, lbs.	Dia.	Ht.	Bottom ID	Color	Rim Material	Closing Ring Material	Max. Temp.	Space Saving Features		Each
20	225	16"	25 1/2"	15 1/2"	Beige	Galvanized Steel	Steel	Not Rated	Stackable	000000	000000

Salvage/Overpack Drums

Use these drums for secondary containment or for temporarily storing and transporting leaking containers. All drums are UN-compliant for shipping.

Painted Steel

Steel with Nut-and-Bolt Closing Ring

Steel with Leverlock Closing Ring

With Nut-and-Bolt Closing Ring
For Drum Cap., gal.	Cap., gal.	Weight Cap., lbs.	Dia.	Ht.	Bottom ID	Inside Ht.	Gauge	Color	Lid Color	Seal Material	Closing Ring Material	Space Saving Features	Shipping Standard		Each
10, 5	20	425	18 3/4"	21 1/2"	18 1/4"	19 1/4"	18	Yellow	Red	EPDM Rubber	Steel	Stackable	UN1A2/X220/S, UN1A2/Y1.5/150	0000000	0000000
With Leverlock Closing Ring
10, 5	20	425	18 3/4"	21 1/4"	18 1/4"	19 1/4"	18	Yellow	Red	EPDM Rubber	Steel	Stackable	UN1A2/X220/S	0000000	000000

Polyethylene Plastic

Polyethylene Plastic

For Drum Cap., gal.	Cap., gal.	Weight Cap., lbs.	Dia.	Ht.	Bottom ID	Inside Ht.	Thick.	Color	Seal Material	Max. Temp.	Space Saving Features	Shipping Standard		Each
5	20	150	22 1/2"	19"	17"	17 1/2"	1/8"	Yellow	Neoprene Rubber	Not Rated	Nestable, Stackable	UN1H2/X75/S	0000000	000000

Easy-Grip Plastic Waste Containers, Lids, Dollies, and Caddies

These containers have two molded-in side handles and a durable bottom that stands up to dragging across the floor. They meet NSF/ANSI standards for food equipment.

Waste Containers

	Capacity, gal.	Dia.	Ht.	Circumference	For Use Outdoors	Specifications Met	Choose a Color		Each
A	20	19 1/2"	23"	61"	Yes	NSF/ANSI 2, NSF/ANSI 21	Black, Blue, Gray, Green, Red, White, Yellow	000000	000000

Lids

For Container Style	For Container Capacity, gal.	Dia.	Ht.	For Use Outdoors	Lid Type	Specifications Met	Choose a Color		Each
A	20	19 7/8"	2"	Yes	Lift Off	NSF/ANSI 2, NSF/ANSI 21	Black, Blue, Gray, Red, White	000000	000000

Dollies

For Container
Style	Capacity, gal.	Weight Capacity, lbs.	Dia.	Ht.	Color		Each
A	20, 32, 44, 55	250	18 1/4"	7"	Black	0000000	000000

Metal Waste Containers with Lift-Off Lid

A galvanized finish protects these waste containers from rust.

	Capacity, gal.	Dia.	Ht.	Circumference	For Use Outdoors	Material		Each
C	20	18"	23 1/2"	57"	Yes	Galvanized Steel	000000	000000

Metal Waste Containers

Styles A and B have a raised bottom to insulate and protect floors from heat transfer.

Style	Capacity, gal.	Dia.	Ht.	Circumference	Material	Features	Color		Each
A	20	16"	29"	50"	Steel	Raised Bottom	Gray	0000000	000000

Metal Recycling Containers

Style	Capacity, gal.	Dia.	Ht.	Circumference	For Use Outdoors	Material	Choose a Color		Each
A	20	16"	30"	51"	No	Steel	Black, Blue	0000000	000000

Easy-Grip Plastic Recycling Containers, Lids, and Dollies

These containers have two molded-in side handles and a durable bottom that stands up to dragging across the floor.

Recycling Containers

Capacity, gal.	Dia.	Ht.	Circumference	For Use Outdoors	Color		Each
20	19 1/2"	23"	62"	Yes	Blue	0000000	000000

Lids

For Container Capacity, gal.	Dia.	Ht.	For Use Outdoors	Lid Type	Specifications Met	Choose a Color	Environment		Each
20	19 7/8"	2"	Yes	Lift Off	NSF/ANSI 2, NSF/ANSI 21	Black, Blue, Gray, Red, White	Food Industry	000000	000000

Dollies

For Container Capacity, gal.	Weight Capacity, lbs.	Dia.	Ht.	Color		Each
20, 32, 44, 55	250	18 1/4"	7"	Black	0000000	000000

Rectangular Plastic Tanks

Store large quantities of liquid in these flat-bottomed tanks. They have vented fill caps so air can flow in and out.

Tanks

									Drain
Cap., gal.	Wd.	Dp.	Ht.	Thick.	Fill Opening Dia.	Grad. Marks	Color	Clarity	Pipe Size	Gender	Max. Temp., °F	UV Protection	Includes		Each
Polyethylene Plastic
20	15"	11"	31"	1/4"	5"	1 gal.	White	Semi-Clear	1/2 NPT	Female	120°	UV Resistant	Vented Fill Cap	0000000	0000000

Replacement Fill Caps

Polypropylene Plastic
For Fill Opening Dia.	Features		Each
5"	Vent	0000000	000000

Double-Wall Plastic Tanks

Shown Separated

No need for separate spill-control pallets or trays—comply with EPA regulations for storing hazardous liquids with just one tank. These tanks have two walls, so if the primary compartment ruptures, the secondary one will contain the leak. It can hold 110% of the primary tank's volume and will also protect it from damage in case of impact.

Made of polyethylene, these tanks can store a broader range of chemicals than steel double-wall tanks. The plastic contains UV inhibitors so they can be used outside.

These tanks have a flat space on top where you can mount a metering pump. Because these tanks meet NSF/ANSI 61 for drinking water, you can meter chemicals stored in them into your drinking water system.

Polyethylene Plastic
Cap., gal.	Wd.	Dp.	Ht.	Primary Compartment Opening (No. of)	Secondary Compartment Opening (No. of)	Color	Max. Temp., °F	Specifications Met	Includes		Each
20	18"	18"	24"	8" Fill Opening Dia. (1) 3/8" Opening Dia. (1) 2 NPT Female Opening (2)	1 NPT Female Opening (1)	Blue	130°	EPA 40 CFR 264.175 NSF/ANSI 61	Vented Fill Cap	0000000	0000000

Portable Compressed Air Storage Tanks

Horizontal with Mounting Plate and Wheels

Tanks with mounting plate have a platform for securing compressors, motors, and other components.

		Ports			Overall
Cap., gal.	Max. Pressure, psi	Total No. of	Gender	Sizes	Lg.	Dia.	Ht.	Wall Thick.	Temp. Range, °F		Each
Horizontal with Mounting Plate and Wheels
Powder-Coated Steel
20	140	3	Female	1/2 NPT Port (2 ea.) 1/2 NPT Drain Port (1 ea.)	33"	14"	29"	1/8"	-20° to 450°	0000000	0000000

ASME-Code Compressed Air Storage Tanks

Horizontal

Horizontal with Mounting Plate

Vertical

These tanks have drain ports on the bottom to remove condensation. All other ports can be used as inlets or outlets in any configuration.

Tanks with mounting plate have a platform where you can secure motors, pumps, and other components.

Steel tanks are primed or powder coated for exterior corrosion resistance. Epoxy-lined steel tanks also resist interior corrosion that can result from moisture in your compressed air.

Safety regulations restrict sales to the listed jurisdictions/areas.

Note: Per ASME code, all tanks are water tested. Those made without a corrosion-resistant coating or material will have rust on the interior.

		Ports			Overall
Cap., gal.	Max. Pressure, psi	Total No. of	Gender	Sizes	Lg.	Dia.	Ht.	Wall Thick.	Temp. Range, °F		Each
Horizontal
Powder-Coated Steel
20	200	8	Female	1/2 NPT Port (3 ea.) 3/4 NPT Port (2 ea.) 1 1/2 NPT Port (2 ea.) 1/4 NPT Drain Port (1 ea.)	33 5/8"	14"	16"	1/8"	-20° to 400°	0000000	0000000
Epoxy-Lined Powder-Coated Steel
20	200	8	Female	1/2 NPT Port (3 ea.) 3/4 NPT Port (1 ea.) 1 1/2 NPT Port (3 ea.) 1/4 NPT Drain Port (1 ea.)	33 3/4"	14"	16"	1/8"	-20° to 400°	0000000	000000
Horizontal with Mounting Plate
Powder-Coated Steel
20	200	9	Female	1/4 NPT Port (1 ea.) 1/2 NPT Port (5 ea.) 1 1/2 NPT Port (2 ea.) 1/4 NPT Drain Port (1 ea.)	33 5/8"	14"	18"	1/8"	-20° to 400°	0000000	000000
Epoxy-Lined Powder-Coated Steel
20	200	9	Female	1/4 NPT Port (1 ea.) 1/2 NPT Port (4 ea.) 1 1/2 NPT Port (3 ea.) 1/4 NPT Drain Port (1 ea.)	33 3/4"	14"	18"	1/8"	-20° to 400°	0000000	000000
Vertical
Powder-Coated Steel
20	200	5	Female	3/4 NPT Port (2 ea.) 1 1/2 NPT Port (2 ea.) 1/2 NPT Drain Port (1 ea.)	__	14"	35"	1/8"	-20° to 400°	000000	000000

Hydraulic Tanks

Store fluids for a hydraulic power unit or circulating-oil system. Choose a tank capacity about three times greater than your requirement to allow for heat dissipation. Tanks with only a drain connection require you to drill your own inlet/outlet connection and add pipe suction flanges (sold separately). Flanges seal pipes that pass through the top plate of your tank.

Dual chamber tanks have a divider that allows particles to settle on one side before fluid is returned to your line.

Breather vents prevent excess pressure in tanks and allow a free flow of air. To install the breather vent to Style C tanks, drill a hole in the tank.

Replacement Gasket

		O'all			Drain Connection—NPT			Mounting
Style	Cap., gal.	Lg.	Wd.	Ht.	Pipe Size	Dash Size	No. of Ports	Fasteners Included	No. of Holes	Hole Dia.	Max. Temp., °F		Each
Steel Tanks
Dual Chamber
C	20	26"	16"	15 3/4"	3/4	12	1	No	4	1/2"	212°	00000000	0000000

Replacement Neoprene Rubber Gasket for 62945K42 and 62945K43

00000000

Each

00000

Pipe Suction Flanges

				Mounting Hole
For Pipe Size	For Cutout Dia.	Material	Mounting Fasteners Included	Ctr.-to-Ctr.	Lg.	Wd.	Includes		Each
1/2	4 5/16"	Steel	Yes	4 1/4"	7/8"	7/16"	Top Plate, Bottom Plate, Gasket, Washer	00000000	000000
3/4	4 5/16"	Steel	Yes	4 1/4"	7/8"	7/16"	Top Plate, Bottom Plate, Gasket, Washer	00000000	00000
1 1/4	4 5/16"	Steel	Yes	4 1/4"	7/8"	7/16"	Top Plate, Bottom Plate, Gasket, Washer	00000000	00000
1 1/2	4 5/16"	Steel	Yes	4 1/4"	7/8"	7/16"	Top Plate, Bottom Plate, Gasket, Washer	00000000	00000
2	4 5/16"	Steel	Yes	4 1/4"	7/8"	7/16"	Top Plate, Bottom Plate, Gasket, Washer	00000000	00000

Breather Vents

					Cap
Pipe Size	Thread Type	Gender	Material	Removes Particle Size Down To, microns	Dia.	Ht.	O'all Ht.	Hex Wd.		Each
1/2	NPT	Male	Plastic	40	1 5/8"	3/4"	1 7/8"	1"	00000000	00000
3/4	NPT	Male	Plastic	40	1 5/8"	3/4"	1 7/8"	1 1/8"	00000000	0000

Flange-Mount Breather Vents

	Material						Strainer			Mounting Hole
For Cutout Dia.	Cap	Strainer	Gasket	Removes Particle Size Down To, microns	Cap Dia.	Flange Dia.	Dia.	Ht.	Mounting Fasteners Included	Lg.	Wd.	Bolt Circle Dia.		Each
2 1/8"	Zinc-Plated Steel	Plastic	Rubber	40	3"	3 1/4"	1 7/8"	3 13/16"	Yes	1/4"	3/16"	2 7/8"	00000000	000000

Level and Temperature Indicators for Styles B and C Tanks

Nylon Plastic With Steel Guard

For Hole
Dia.	No. of	Connection Ctr.-to-Ctr.	Overall Ht.	Window Ht.	Body Wd.	For Max. Tank Wall Thick.	Max. Pressure	Temp. Range	Thermometer Temp. Range	Material	Guard Material	Window Material		Each
1/2"	2	5"	6 3/8"	3 7/8"	13/16"	1/2"	50 psi @ 70° F	-40° F to 210° F	0° F to 220° F	Nylon Plastic	Steel	Nylon Plastic	0000000	000000