Vents for Inert Gas | McMaster-Carr

Clear All

	Pipe Size Pipe Size

	Thread Type Thread Type

	Body Material Body Material

Stainless
Steel

	Connection Style Connection Style

	For Use With For Use With	Show

	For Use With For Use With	Hide

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

Ethylene Glycol

	Gender Gender

	Fitting Material Fitting Material

Stainless
Steel

	Filter Material Filter Material

Stainless Steel

	For Reducing For Reducing

	System of Measurement System of Measurement

	Maximum Flow Rate Maximum Flow Rate

4.5 scfm @ 1 psi

16 scfm @ 1 psi

24 scfm @ 1 psi

25 scfm @ 1 psi

26 scfm @ 1 psi

27 scfm @ 1 psi

9 scfm @ 14.7 psi

11 scfm @ 14.7 psi

24 scfm @ 14.7 psi

0.7 scfm @ 100 psi

1 scfm @ 100 psi

2 scfm @ 100 psi

3 scfm @ 100 psi

5 scfm @ 100 psi

6 scfm @ 100 psi

7 scfm @ 100 psi

9 scfm @ 100 psi

10 scfm @ 100 psi

11 scfm @ 100 psi

12 scfm @ 100 psi

13 scfm @ 100 psi

17 scfm @ 100 psi

19 scfm @ 100 psi

20 scfm @ 100 psi

21 scfm @ 100 psi

22 scfm @ 100 psi

23 scfm @ 100 psi

24 scfm @ 100 psi

25 scfm @ 100 psi

26 scfm @ 100 psi

28 scfm @ 100 psi

30 scfm @ 100 psi

32 scfm @ 100 psi

33 scfm @ 100 psi

35 scfm @ 100 psi

36 scfm @ 100 psi

37 scfm @ 100 psi

38 scfm @ 100 psi

39 scfm @ 100 psi

40 scfm @ 100 psi

42 scfm @ 100 psi

45 scfm @ 100 psi

48 scfm @ 100 psi

49 scfm @ 100 psi

50 scfm @ 100 psi

51 scfm @ 100 psi

52 scfm @ 100 psi

53 scfm @ 100 psi

56 scfm @ 100 psi

57 scfm @ 100 psi

60 scfm @ 100 psi

61 scfm @ 100 psi

65 scfm @ 100 psi

67 scfm @ 100 psi

70 scfm @ 100 psi

71 scfm @ 100 psi

73 scfm @ 100 psi

74 scfm @ 100 psi

75 scfm @ 100 psi

78 scfm @ 100 psi

82 scfm @ 100 psi

83 scfm @ 100 psi

85 scfm @ 100 psi

86 scfm @ 100 psi

87 scfm @ 100 psi

88 scfm @ 100 psi

90 scfm @ 100 psi

92 scfm @ 100 psi

95 scfm @ 100 psi

98 scfm @ 100 psi

99 scfm @ 100 psi

100 scfm @ 100 psi

101 scfm @ 100 psi

105 scfm @ 100 psi

110 scfm @ 100 psi

112 scfm @ 100 psi

115 scfm @ 100 psi

116 scfm @ 100 psi

120 scfm @ 100 psi

121 scfm @ 100 psi

125 scfm @ 100 psi

126 scfm @ 100 psi

128 scfm @ 100 psi

130 scfm @ 100 psi

131 scfm @ 100 psi

134 scfm @ 100 psi

139 scfm @ 100 psi

140 scfm @ 100 psi

141 scfm @ 100 psi

149 scfm @ 100 psi

150 scfm @ 100 psi

154 scfm @ 100 psi

162 scfm @ 100 psi

164 scfm @ 100 psi

170 scfm @ 100 psi

175 scfm @ 100 psi

180 scfm @ 100 psi

195 scfm @ 100 psi

197 scfm @ 100 psi

200 scfm @ 100 psi

210 scfm @ 100 psi

215 scfm @ 100 psi

219 scfm @ 100 psi

220 scfm @ 100 psi

244 scfm @ 100 psi

259 scfm @ 100 psi

263 scfm @ 100 psi

270 scfm @ 100 psi

280 scfm @ 100 psi

292 scfm @ 100 psi

293 scfm @ 100 psi

297 scfm @ 100 psi

301 scfm @ 100 psi

305 scfm @ 100 psi

306 scfm @ 100 psi

332 scfm @ 100 psi

340 scfm @ 100 psi

341 scfm @ 100 psi

350 scfm @ 100 psi

385 scfm @ 100 psi

389 scfm @ 100 psi

396 scfm @ 100 psi

438 scfm @ 100 psi

450 scfm @ 100 psi

470 scfm @ 100 psi

595 scfm @ 100 psi

613 scfm @ 100 psi

700 scfm @ 100 psi

876 scfm @ 100 psi

1,095 scfm @ 100 psi

1,226 scfm @ 100 psi

1,314 scfm @ 100 psi

1,489 scfm @ 100 psi

1,576 scfm @ 100 psi

2,190 scfm @ 100 psi

2,277 scfm @ 100 psi

2,452 scfm @ 100 psi

3,504 scfm @ 100 psi

7,884 scfm @ 100 psi

15,330 scfm @ 100 psi

39,420 scfm @ 100 psi

	Maximum Pressure Maximum Pressure

Less than 100 psi

250 psi or greater

	Removes Particle Size Down To Removes Particle Size Down To

Less than 25 microns

25 to 49 microns

50 to 99 microns

100 to 499 microns

	Hex Size Hex Size

	Drive Style Drive Style

	Maximum Temperature Maximum Temperature

Less than 200° F

200° to 249.9° F

250° to 299.9° F

300° to 499.9° F

500° F or greater

	Connection Type Connection Type


Pipe	Tube

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

DFARS Specialty Metals
COTS-Exempt

	Thread Size Thread Size

	Filter Construction Filter Construction

	Minimum Noise Reduction Rating Minimum Noise Reduction Rating

	Diameter Diameter

View catalog pages (7)

How can we improve?

340 Products

Process Filtering

Breather Vents

Breather Vents

Protect against excess vacuum and pressure in cylinders, gear boxes, enclosures, manifolds, and tanks.

Corrosion-Resistant Breather Vents

Corrosion-Resistant Breather Vents

These breather vents withstand corrosion in damp environments.

Moisture-Eliminating Breather Vents

Keep moisture, dirt, and debris from entering your oil reservoirs.

Mufflers

Use these mufflers with air-powered tools, valves, and cylinders to reduce noise and filter exhaust fumes.

Compact High-Flow Mufflers

A small hex size makes these high-flow mufflers a great fit for cramped spaces.

High-Flow Mufflers

Commonly used with high-flow, air-powered equipment, such as diaphragm pumps and valves, these mufflers reduce noise and filter exhaust fumes without restricting flow.

Corrosion-Resistant Mufflers

Made entirely of stainless steel, these mufflers stand up to harsh, corrosive environments.

Oil-Mist-Eliminating Mufflers

In addition to a filter, these mufflers have a wool felt disc to trap oil mist.

Flow-Control Mufflers

Adjust the flow by turning the screw. Use these mufflers with air-powered tools and cylinders to reduce noise and filter exhaust fumes.

Easy-to-Clean Mufflers

These mufflers can be cleaned for an extended service life.

Inline Mufflers

With a threaded connection on both ends, these mufflers can be installed anywhere in your line.

End-Exhaust Mufflers

These mufflers exhaust through narrow holes on one end to provide a concentrated blast of air. Use them to eject items from your conveyor and direct exhaust away from delicate applications.

Exhaust Filters/Mufflers for Dry High-Vacuum Pumps

Exhaust Filters/Mufflers for Dry High-Vacuum Pumps

Purify exhaust fumes while silencing the noise from your oil-free high-vacuum pumps.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)