Nitrogen Strainers | McMaster-Carr

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	Pipe Size Pipe Size

1/8

1/4

3/8

1/2

	Thread Type Thread Type

NPT

	For Use With For Use With	Show

Nitrogen

	For Use With For Use With	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

	Removes Particle Size Down To Removes Particle Size Down To

Less than 100 microns

100 to 199 microns

	Connection Style Connection Style

	Maximum Pressure Maximum Pressure

	Housing Material Housing Material

Plastic

Stainless Steel

Brass

	Connection Type Connection Type


Pipe	Tube

	For Reducing For Reducing

Oil

Particles

	Gender Gender

Female

Male

	Maximum Flow Rate Maximum Flow Rate

	Maximum Temperature Maximum Temperature

100° to 249° F

250° to 499° F

	Length Length

	Overall Diameter Overall Diameter

	Housing Clarity Housing Clarity

Clear

Semi-Clear

Opaque

	Filter Element Material Filter Element Material

Bronze

Stainless Steel

	For Tube ID For Tube ID

3/16"

1/4"

6-10 mm

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Shape Shape

	Straight

	Removes Particle Size in Liquids Down To Removes Particle Size in Liquids Down To

2 microns

25 microns

Not Rated

	Housing Color Housing Color

	Clear
	White
	Blue

	For Tube OD For Tube OD

1/8"

1/4"

	Maximum Pressure Differential Maximum Pressure Differential

50 Products

Inline Filters

Trap small particles in tubing or pipe to ensure samples are contaminant free for testing applications. Filters protect sensitive process equipment from damage caused by debris.

Clear filters allow you to monitor dirt accumulation.

Filters with a filter-change indicator change from white to red when they need to be replaced.

Plastic filters offer excellent chemical resistance. Brass filters have good corrosion resistance.

For technical drawings and 3-D models, click on a part number.

Style A

					Housing
Pipe Size	Thread Type	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Material	Clarity	Filter Element Material	Removes Particle Size Down To, microns		Each
1/8	NPT	10 cfm @ 100 psi	300	300°	Brass	Opaque	Bronze	40, 90	000000000	00000
1/4	NPT	23 cfm @ 100 psi	300	300°	Brass	Opaque	Bronze	40, 90	000000000	0000
3/8	NPT	32 cfm @ 100 psi	300	300°	Brass	Opaque	Bronze	40, 90	000000000	0000
1/2	NPT	59 cfm @ 100 psi	300	300°	Brass	Opaque	Bronze	40, 90	000000000	0000

Style D

					Housing
For Tube ID	Tube Connection Type	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Material	Clarity	Removes Particle Size in Air Down To, microns	Removes Particle Size in Liquids Down To, microns	Features		Each
1/4"	Tube Stem	0.25 gpm @ 5 psi 6.6 scfm @ 125 psi	125	230°	Nylon Plastic	Clear	0.01	2	__	000000	000000
1/4"	Tube Stem	0.43 gpm @ 5 psi 7.3 scfm @ 125 psi	125	230°	Nylon Plastic	Clear	0.01	2	__	0000000	00000
1/4"	Tube Stem	0.5 gpm @ 5 psi 10 scfm @ 125 psi	125	230°	Nylon Plastic	Clear	0.01	25	__	000000	00000
1/4"	Tube Stem	0.75 gpm @ 5 psi 14.6 scfm @ 125 psi	125	230°	Nylon Plastic	Clear	0.01	25	__	0000000	00000
1/4"	Tube Stem	6.6 scfm @ 125 psi	125	230°	Nylon Plastic	Clear	0.01	Not Rated	Filter-Change Indicator	0000000	00000

Style E

					Housing
For Tube ID	Tube Connection Type	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Material	Clarity	Color	Removes Particle Size in Air Down To, microns	Removes Particle Size in Liquids Down To, microns		Each
3/16", 1/4"	Barbed	0.25 gpm @ 5 psi 6.6 scfm @ 125 psi	125	230°	Nylon Plastic	Clear	Clear	0.01	2	0000000	000000
3/16", 1/4"	Barbed	0.5 gpm @ 5 psi 10 scfm @ 125 psi	125	230°	Nylon Plastic	Clear	Clear	0.01	25	0000000	00000

Style F

					Housing
For Tube ID	Tube Connection Type	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Material	Clarity	Color	Removes Particle Size in Air Down To, microns	Removes Particle Size in Liquids Down To, microns		Each
1/4"	Tube Stem	0.25 gpm @ 5 psi 6.6 scfm @ 125 psi	125	275°	PVDF Plastic	Opaque	Blue	0.01	2	000000	000000
1/4"	Tube Stem	0.43 gpm @ 5 psi 7.3 scfm @ 125 psi	125	275°	PVDF Plastic	Opaque	Blue	0.01	2	0000000	00000
1/4"	Tube Stem	0.5 gpm @ 5 psi 10 scfm @ 125 psi	125	275°	PVDF Plastic	Opaque	Blue	0.01	25	000000	00000
1/4"	Tube Stem	0.75 gpm @ 5 psi 14.6 scfm @ 125 psi	125	275°	PVDF Plastic	Opaque	Blue	0.01	25	0000000	00000

Style G

					Housing
For Tube ID	Tube Connection Type	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., °F	Material	Clarity	Color	Removes Particle Size Down To, microns	Pkg. Qty.		Pkg.
6 mm-10 mm	Barbed	0.053	60	265°	Polypropylene Plastic	Semi-Clear	White	0.1	10	0000000	0000000
6 mm-10 mm	Barbed	0.238	60	265°	Polypropylene Plastic	Semi-Clear	White	1	10	0000000	000000

High-Pressure Inline Filters

Remove small particles in high-pressure applications up to 5,000 psi to protect sensitive equipment, such as hydraulic controls. Without adding bulk to your line, inline filters act as a secondary defense to trap particles that make it past your intake filter.

Brass filters have good corrosion resistance. Stainless steel filters have excellent corrosion resistance.

Filters with an access port let you install a new filter element without replacing the entire unit or removing it from your line. However, they take up slightly more space than filters without access ports.

Filters with NPT Female Threaded Pipe Connection

Female NPT Pipe

Female NPT Pipe with Access Port

			Brass Housing				316 Stainless Steel Housing
Pipe Size	Removes Particle Size Down To, microns	Features	Max. Pressure, psi	Max. Temp., °F		Each	Max. Pressure, psi	Max. Temp., °F		Each
1/8	10	__	1,000	300°	0000000	000000	3,000	450°	0000000	0000000
1/4	10	__	1,000	300°	0000000	00000	3,000	450°	0000000	000000
1/4	10	Filter Access Port	3,000	450°	0000000	000000	5,000	450°	0000000	000000

Filters with NPT Female × NPT Male Threaded Pipe Connection

Female × Male NPT Pipe

		Brass Housing				303 Stainless Steel Housing
Removes Particle Size Down To, microns	Pipe Size	Max. Pressure, psi	Max. Temp., °F		Each	Max. Pressure, psi	Max. Temp., °F		Each
10	1/8	2,000	200°	000000	000000	4,000	200°	0000000	000000
10	1/4	2,000	200°	0000000	00000	4,000	200°	0000000	00000
15	1/8	2,000	200°	0000000	00000	4,000	200°	0000000	00000
15	1/4	2,000	200°	0000000	00000	4,000	200°	0000000	00000
25	1/8	2,000	200°	0000000	00000	4,000	200°	000000	00000
25	1/4	2,000	200°	0000000	00000	4,000	200°	0000000	00000
100	1/8	2,000	200°	0000000	00000	4,000	200°	0000000	00000
100	1/4	2,000	200°	0000000	00000	4,000	200°	0000000	00000

Filters with Female × Male Compression Tube Connection

Female × Male Compression Tube

			316 Stainless Steel Housing
For Tube OD	For Tube ID	Removes Particle Size Down To, microns	Max. Pressure, psi	Max. Temp., °F		Each
1/4"	1/4"	10	4,000	200°	0000000	0000000
1/4"	1/4"	15	4,000	200°	0000000	000000
1/4"	1/4"	25	4,000	200°	0000000	000000
1/4"	1/4"	100	4,000	200°	0000000	000000

Filters with Female Compression Tube Connection

Female Compression Tube with Access Port

Female Compression Tube

			Brass Housing				316 Stainless Steel Housing
For Tube OD	Removes Particle Size Down To, microns	Features	Max. Pressure, psi	Max. Temp., °F		Each	Max. Pressure, psi	Max. Temp., °F		Each
1/8"	10	Filter Access Port	3,000	450°	0000000	0000000	5,000	450°	0000000	0000000
1/4"	10	__	1,000	300°	0000000	00000	3,000	450°	0000000	000000
1/4"	10	Filter Access Port	3,000	450°	0000000	000000	5,000	450°	0000000	000000

Replacement Filter Element for Filters with Access Port

Ht.	OD	ID	Removes Particle Size Down To, microns	Material	Max. Temp., ° F		Each
3/4"	1/2"	3/8"	10	316 Stainless Steel	450°	0000000	000000