Petroleum Oil Traps | McMaster-Carr

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Felt

Mesh

Removes Particle Size Down To

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Height

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For Reducing

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EAR99

DFARS Specialty Metals

REACH

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25 Products

About Filter Bags

About Filters and Particle Sizes

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

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, microns		1-9	10-Up
Sewn
Felt
4"	8"	3	Nomex Plastic	Metal	400°	25	1, 5, 10, 25, 50, 100, 200	000000000	000000	000000
4"	14"	4	Nomex Plastic	Metal	400°	50	1, 5, 10, 25, 50, 100, 200	000000000	00000	00000
5 1/2"	21"	8	Nomex Plastic	Metal	400°	75	1, 5, 10, 25, 50, 100, 200	000000000	00000	00000
5 1/2"	32"	9	Nomex Plastic	Metal	400°	90	1, 5, 10, 25, 50, 100, 200	000000000	00000	00000
7"	16 1/2"	1	Nomex Plastic	Metal	400°	90	1, 5, 10, 25, 50, 100, 200	000000000	00000	00000
7"	32"	2	Nomex Plastic	Metal	400°	180	1, 5, 10, 25, 50, 100, 200	000000000	00000	00000
8"	32"	12	Nomex Plastic	Metal	400°	275	1, 5, 10, 25, 50, 100, 200	000000000	00000	00000
Mesh
4"	8"	3	Nylon Plastic	Metal	325°	25	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	0000	0000
4"	14"	4	Nylon Plastic	Metal	325°	50	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	0000	0000
7"	16 1/2"	1	Nylon Plastic	Metal	325°	100	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	00000	0000
7"	32"	2	Nylon Plastic	Metal	325°	220	50, 75, 100, 150, 200, 250, 300, 400, 600, 800, 1,000	000000000	00000	00000

Thread-On Filter Bags for Petroleum Oil and Organic Solvents

Filter Bag Shown with Threaded Adapter

Use a threaded adapter (sold separately) with one of these bags to filter petroleum oil and solvents from a threaded pipeline without the need for a housing. The metal ring on the filter bag slips over the raised lip on the adapter to hold the bag in place.

Filter Bag

										Each
Dia.	Ht.	Filter Bag Trade Size	For Pipe Size	Material	Ring Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		1-9	10-Up
Sewn
Mesh
4"	8"	3	3/4, 1, 1 1/4	Nylon Plastic	Metal	325°	10	50, 100, 200, 300, 400, 600, 800, 1,000	000000000	00000	00000
4"	14"	4	3/4, 1, 1 1/4	Nylon Plastic	Metal	325°	15	50, 100, 200, 300, 400, 600, 800, 1,000	000000000	0000	0000
7"	16 1/2"	1	1 1/2, 2	Nylon Plastic	Metal	325°	25	50, 100, 200, 300, 400, 600, 800, 1,000	000000000	00000	00000
7"	32"	2	1 1/2, 2	Nylon Plastic	Metal	325°	55	50, 100, 200, 300, 400, 600, 800, 1,000	000000000	00000	00000

Threaded Adapters

Filter Bag Shown with Threaded Adapter

For 4" Bag Dia.
Pipe Size	Thread Type	Gender	Material		Each
1	NPT	Female	Polypropylene Plastic	00000000	000000
1 1/4	NPT	Female	Polypropylene Plastic	00000000	00000
3/4	NPT	Female	Polypropylene Plastic	00000000	00000
For 7" Bag Dia.
1 1/2	NPT	Female	Polypropylene Plastic	00000000	00000
2	NPT	Female	Polypropylene Plastic	00000000	00000

Tie-On Filter Bags for Petroleum Oil and Organic Solvents

Mesh

Use the attached drawstring to tie these bags to pipe or hose for filtration without the need for a housing. They are commonly used while filling tanks and drums.

Sewn
Dia.	Ht.	Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		Each
Mesh
7"	18"	Nylon Plastic	275°	20	75, 100, 150, 200, 300, 400, 600, 800	0000000	00000
11"	24"	Nylon Plastic	275°	50	75, 100, 150, 200, 300, 400, 600, 800	0000000	00000

Slip-On Filter Bags for Petroleum Oil and Organic Solvents

Use these filter bags to capture debris as you fill tanks, drums, and other containers. No need for a housing—wrap them around pipe or hose and secure with a clamp or band (sold separately).

							Each
Dia.	Ht.	Material	Max. Temp., °F	Max. Flow Rate, gpm	Removes Particle Size Down To, microns		1-9	10-Up
Sewn
Mesh
7"	18"	Nylon Plastic	325°	20	75, 150, 200, 250, 300, 400, 600, 800	000000	00000	00000
7"	33"	Nylon Plastic	325°	50	75, 150, 200, 250, 300, 400, 600, 800	000000	00000	00000
14"	36"	Nylon Plastic	325°	125	75, 150, 200, 250, 300, 400, 600, 800	000000	00000	00000