Trade Size 9 Filters | McMaster-Carr

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Filter Bag Trade Size

System of Measurement

Height

Diameter

For Use With

Maximum Flow Rate

Removes Particle Size Down To

Pipe Size

Construction

Housing Material

For Reducing

Maximum Temperature

Material

Flow Rate

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

RoHS

Seam Construction

Maximum Pressure

Performance

Cover Type

Basket Material

Environment

Fitting Connection

40 Products

Filter Bags for Water


Seamless	Sewn

Use these bags with a filter bag housing to remove contaminants from your water line.

Seamless—Seamless filter bags provide more uniform filtration than filter bags with a seam. They trap very fine particles that can pass through the pinholes in a seam.

Felt—Felt filter bags have higher debris-holding capacity than mesh filter bags.

											Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Flange Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Removes Particle Size Down To, μm		1-24	25-99	100-Up
Seamless







				Felt

				5 1/2"	32"	9	Polyester Plastic	Plastic	—	200	150	1, 5, 10, 25, 50, 100, 200	9316T411	000000	000000	000000


				Sewn Seam







								Felt

								5 1/2"	32"	9	Polyester Plastic	—	Metal	300	150	1, 5, 10, 25, 50, 100, 200	5162K114	0000	0000	0000




										Mesh

										5 1/2"	32"	9	Polyester Plastic	—	Metal	275	150	100, 150, 200, 250, 300, 400, 600, 800	98315K412	0000	0000	0000

Stainless Steel Filter Bag Housings


Style A	Style C	Style D

These filter bag housings resist corrosion for a long service life in harsh environments. They have a high-flow capacity for filtering large quantities of material. Housings come with a strainer basket to support a filter bag (sold separately). They have a threaded drain with a plug for easy cleaning. Bolt the legs to the floor for stability.

Style A—304 Stainless Steel Housings with Eyebolt Cover

Style A

304 stainless steel housings offer very good corrosion resistance.

Housings with eyebolt cover provide a tight seal.

Strainer Baskets—Strainer baskets (sold separately) are for use with Styles A and D. Only the baskets with _9/64" perforations will work with a filter bag.

To Order: For perforated strainer baskets, please specify the opening size: _1/16”, _9/64”, _3/16”, or _1/4”. For mesh strainer baskets, please specify a mesh size: 20 × 20, 40 × 40, 60 × 60, 100 × 100, or 150 × 150.

	Housings										Perforated Strainer Baskets		Mesh Strainer Baskets		Replacement O-Rings		Replacement Cover Hardware
							Basket
	Pipe Size	Thread Type	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	O-Ring Material	Opening Size	Construction		Each		Each		Each		Each		Each
6" Diameter × 38" High—For Size 9 Filter Bags



		1	NPT	45	150	400	Fluoroelastomer	9/64"	Perforated	5168K253	000000000	5803K16	0000000	5803K26	0000000	5168K37	000000	5168K913	0000000


		1 1/2	NPT	125	150	400	Fluoroelastomer	9/64"	Perforated	5168K255	00000000	5803K16	000000	5803K26	000000	5168K37	00000	5168K913	000000
		2	NPT	150	150	400	Fluoroelastomer	9/64"	Perforated	5168K256	00000000	5803K16	000000	5803K26	000000	5168K37	00000	5168K913	000000
		3	NPT	150	150	400	Fluoroelastomer	9/64"	Perforated	5168K257	00000000	5803K16	000000	5803K26	000000	5168K37	00000	5168K913	000000

Style C—316 Stainless Steel Housings with Eyebolt Cover

Style C

316 stainless steel housings have excellent corrosion resistance.

Housings with eyebolt cover provide a tight seal.

	Housings										Replacement O-Rings
							Basket
	Pipe Size	Thread Type	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	O-Ring Material	Opening Size	Construction		Each		Each
6" Diameter × 39" High—For Size 9 Filter Bags



		2	NPT	150	200	250	Fluoroelastomer	9/64"	Perforated	9298T92	000000000	5168K37	000000


		6" Diameter × 40" High—For Size 9 Filter Bags



				1 1/2	NPT	125	200	250	Fluoroelastomer	9/64"	Perforated	9298T91	00000000	5168K37	00000

Style D—304 Stainless Steel Housings with Clamp Cover

Style D

304 stainless steel housings offer very good corrosion resistance.

Housings with clamp cover allow for easy access to the filter bag for quick replacements.

Strainer Baskets—Strainer baskets (sold separately) are for use with Styles A and D. Only the baskets with _9/64" perforations will work with a filter bag.

	Housings										Perforated Strainer Baskets		Mesh Strainer Baskets		Replacement O-Rings		Replacement Cover Hardware
							Basket
	Pipe Size	Thread Type	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	O-Ring Material	Opening Size	Construction		Each		Each		Each		Each		Each
6" Diameter × 38" High—For Size 9 Filter Bags



		1	NPT	45	125	400	Fluoroelastomer	9/64"	Perforated	5168K369	000000000	5803K16	0000000	5803K26	0000000	5168K31	000000	5168K914	0000000


		1 1/2	NPT	125	125	400	Fluoroelastomer	9/64"	Perforated	5168K372	00000000	5803K16	000000	5803K26	000000	5168K31	00000	5168K914	000000
		2	NPT	150	125	400	Fluoroelastomer	9/64"	Perforated	5168K373	00000000	5803K16	000000	5803K26	000000	5168K31	00000	5168K914	000000
		3	NPT	150	125	400	Fluoroelastomer	9/64"	Perforated	5168K374	00000000	5803K16	000000	5803K26	000000	5168K31	00000	5168K914	000000

Filter Bags for Petroleum Oil and Organic Solvents

Use these bags with a filter bag housing to remove contaminants from your water line.

Nomex—Nomex filter bags can handle higher temperatures than nylon filter bags. They have a felt construction, which has higher debris-holding capacity than mesh filter bags.

										Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Removes Particle Size Down To, μm		1-9	10-Up
Sewn Seam







				Felt

				5 1/2"	32"	9	Nomex	Metal	400	90	1, 5, 10, 25, 50, 100, 200	51635K411	000000	000000

Long-Life Filter Bags for Water

Sewn

Replace your filter bags less frequently—these have greater debris-holding capacity than standard filter bags. Use them with a filter bag housing to remove contaminants from your water line.

Sewn Seam—Sewn filter bags are made of two separate bags; the inside bag traps large particles and then the outside bag traps small particles.

										Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Removes Particle Size Down To, μm		1-24	25-99	100-Up
Sewn Seam







				Felt

				5 1/2"	32"	9	Polyester Plastic	Metal	300	150	1, 5, 10, 25, 50, 100	5726K67	000000	000000	000000

Filter Bags for Food and Beverage

Sewn

These bags are suitable for contact with food and beverage. Use them with a filter bag housing to remove contaminants from your line.

											Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Food Industry Std.	Removes Particle Size Down To, μm		1-9	10-Up
Sewn Seam







				Felt

				5 1/2"	32"	9	Polypropylene	Metal	200	90	FDA Compliant 21 CFR 174.5, FDA Compliant 21 CFR 177.2260, FDA Compliant 21 CFR 177.2800	1, 5, 10, 25, 50, 100, 200	51595K86	000000	00000

High-Purity Filter Bags for Water

Also known as absolute-rated filter bags, these remove 99% of particles. They provide more consistent particle removal than other filter bags and have high debris-holding capacity for a long service life. Use them with a filter bag housing to remove contaminants from your water line.

Fabric—Fabric filter bags hold more debris than felt filter bags.

												Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Filter Efficiency	Choose a Construction	Removes Particle Size Down To, μm		1-9	10-Up
Sewn Seam



		5 1/2"	32"	9	Polyester Plastic	Metal	300	150	99%	Fabric	1, 2.5, 5	9844K611	000000	000000


		5 1/2"	32"	9	Polyester Plastic	Metal	300	150	99%	Fabric, Felt	10, 25, 50, 100	9844K69	00000	00000

Aluminum Filter Bag Housings

Aluminum filter bag housings are lighter weight than steel and stainless steel but still provide good corrosion resistance. They have a high-flow capacity for filtering large quantities of liquids. An eyebolt cover ensures a tight seal. Housings come with a strainer basket to support a filter bag (sold separately). They have a threaded drain with a plug for easy cleaning. Bolt the legs to the floor for stability.

	Housings										Replacement O-Rings
						Basket
	Pipe Size	Thread Type	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Opening Size	Construction	Features		Each		Each
Aluminum Housings with Eyebolt Cover and Fluoroelastomer O-Ring







				6 5/8" Diameter × 36" High—For Size 9 Filter Bags

				1	NPT	150	200	250	9/64"	Perforated	Threaded Drain with Plug Two 1/4 NPT Female Gauge Ports	6870K37	000000000	6870K82	000000


				1 1/2	NPT	150	200	250	9/64"	Perforated	Threaded Drain with Plug Two 1/4 NPT Female Gauge Ports	6870K34	00000000	6870K82	00000
				2	NPT	150	200	250	9/64"	Perforated	Threaded Drain with Plug Two 1/4 NPT Female Gauge Ports	6870K35	00000000	6870K82	00000

Steel Filter Bag Housings


With Clamp Cover	With Eyebolt Cover

These steel filter bag housings have heavy duty construction and are more durable than our other metal housings. They have a high-flow capacity for filtering large amounts of material. Housings come with a strainer basket to support a filter bag (sold separately). They have a threaded drain with a plug for easy cleaning. Bolt the legs to the floor for stability.

Clamp Cover—Housings with clamp cover allow for easy access to the filter bag for quick replacements.

Eyebolt Cover—Housings with eyebolt cover provide a tight seal.

Strainer Baskets—Strainer baskets are sold separately. Only the baskets with _9/64" perforations will work with a filter bag.

	Housings										Perforated Strainer Baskets		Mesh Strainer Baskets		Replacement O-Rings		Replacement Cover Hardware
						Basket
	Pipe Size	Thread Type	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., ° F	Opening Size	Construction	Features		Each		Each		Each		Each		Each
Steel Housings with Eyebolt Cover and Fluoroelastomer O-Ring







				6" Diameter × 38" High—For Size 9 Filter Bags

				1	NPT	45	150	400	9/64"	Perforated	Three 1/4 NPT Female Gauge Ports Threaded Drain with Plug	5168K343	000000000	5803K16	0000000	5803K26	0000000	5168K37	000000	5168K913	0000000


				1 1/2	NPT	125	150	400	9/64"	Perforated	Three 1/4 NPT Female Gauge Ports Threaded Drain with Plug	5168K345	00000000	5803K16	000000	5803K26	000000	5168K37	00000	5168K913	000000
				2	NPT	150	150	400	9/64"	Perforated	Three 1/4 NPT Female Gauge Ports Threaded Drain with Plug	5168K346	00000000	5803K16	000000	5803K26	000000	5168K37	00000	5168K913	000000
				3	NPT	150	150	400	9/64"	Perforated	Three 1/4 NPT Female Gauge Ports Threaded Drain with Plug	5168K347	00000000	5803K16	000000	5803K26	000000	5168K37	00000	5168K913	000000


				Steel Housings with Clamp Cover and Fluoroelastomer O-Ring







								6" Diameter × 38" High—For Size 9 Filter Bags

								1	NPT	45	125	400	9/64"	Perforated	Threaded Drain with Plug Two 1/4 NPT Female Gauge Ports	5168K192	00000000	5803K16	000000	5803K26	000000	5168K31	00000	5168K914	000000


								1 1/2	NPT	125	125	400	9/64"	Perforated	Threaded Drain with Plug Two 1/4 NPT Female Gauge Ports	5168K194	00000000	5803K16	000000	5803K26	000000	5168K31	00000	5168K914	000000
								2	NPT	150	125	400	9/64"	Perforated	Threaded Drain with Plug Two 1/4 NPT Female Gauge Ports	5168K195	00000000	5803K16	000000	5803K26	000000	5168K31	00000	5168K914	000000

Filter Bags for Organic Acids, Mineral Acid, and Alkali

Sewn

Use these bags with a filter bag housing to remove contaminants from acids and alkali.

Fabric—Fabric filter bags absorb oil and have higher debris-holding capacity than felt bags.

											Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Flange Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Removes Particle Size Down To, μm		1-9	10-Up
Sewn Seam







				Fabric

				5 1/2"	32"	9	Polypropylene	—	Metal	200	60	10, 25, 90	98185K56	000000	000000


				5 1/2"	32"	9	Polypropylene	Plastic	—	200	60	10, 25, 90	9309T44	00000	00000

Long-Life Filter Bags for Organic Acids, Mineral Acid, and Alkali

Sewn

Replace your filter bags less frequently—these have greater debris-holding capacity than standard filter bags. Use them with a filter bag housing to remove contaminants from your line.

Sewn Seam—Sewn filter bags are made of two separate bags; the inside bag traps large particles and then the outside bag traps small particles.

										Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Removes Particle Size Down To, μm		1-9	10-Up
Sewn Seam







				Felt

				5 1/2"	32"	9	Polypropylene	Metal	200	150	1, 5, 10, 25, 50, 100	5783K68	000000	000000

High-Purity Filter Bags for Organic Acids, Mineral Acid, and Alkali

Also known as absolute-rated filter bags, these remove 92% of particles. They provide more consistent particle removal than other filter bags and have higher debris-holding capacity for a long service life. Use them with a filter bag housing.

											Each
	Dia.	Ht.	Filter Bag Trade Size	Material	Ring Material	Max. Temp., ° F	Max. Flow Rate, gpm	Filter Efficiency	Removes Particle Size Down To, μm		1-9	10-Up
Sewn Seam







				Fabric

				5 1/2"	32"	9	Polypropylene	Metal	200	120	92%	1, 2.5, 5	51695K421	000000	000000


				5 1/2"	32"	9	Polypropylene	Metal	200	120	92%	10, 25, 50, 100	51695K432	00000	00000