Atomizing Nozzles | McMaster-Carr

	Pipe Size Pipe Size

1/8

1/4

3/8

	Thread Type Thread Type

NPT

UNC

	Spray Application Spray Application

	Spray Pattern Spray Pattern


Full Cone	Hollow Cone

	Material Material

Brass

Stainless Steel

Plastic

	Orifice Diameter Orifice Diameter

	Spray Angle Spray Angle

	Gender Gender

Male

Female

	Maximum Droplet Size Maximum Droplet Size

60 microns

200 microns

	For Use With For Use With

Thin Liquids

Thick Liquids

	Flow Rate @ 40 psi Flow Rate @ 40 psi

	Maximum Pressure Maximum Pressure

	Length Length

	Overall Width Overall Width

	Flow Rate @ 100 psi Flow Rate @ 100 psi

	Tip Type Tip Type

Permanent

Replaceable

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

DFARS Specialty Metals
COTS-Exempt

	Maximum Temperature Maximum Temperature

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Minimum Droplet Size Minimum Droplet Size

20 microns

60 microns

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

RoHS Compliant

	Flow Rate @ 500 psi Flow Rate @ 500 psi

	Flow Rate @ 3,000 psi Flow Rate @ 3,000 psi

78 Products

About Pipe Size and Spray Nozzles

Fogging Nozzle

Full Cone

Replacement Filter

Fogging nozzles provide smaller, more atomized spray droplets than misting nozzles. Use them for cooling, moistening, and humidifying as well as odor control applications.

Brass nozzles have good corrosion resistance.

303 stainless steel nozzles are more chemical, corrosion, and abrasion resistant than brass nozzles.

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

Fogging Nozzles
Flow Rate, gph												Each		Replacement Filters
@ 40 psi	@ 100 psi	@ 1,000 psi	@ 3,000 psi	Orifice Dia.	Overall Wd.	Lg.	Max. Pressure, psi	Max. Temp., °F	Spray Pattern	Spray Angle		1-9	10-Up		Each
Brass—NPT Male
1/8 Pipe Size
1.02	1.62	5.1	8.8	0.01"	7/16"	3/4"	3,000	450°	Full Cone	90°	0000000	000000	000000	000000	00
1.38	2.18	6.91	11.96	0.01"	7/16"	3/4"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
2.22	3.54	11.1	19.2	0.01"	7/16"	3/4"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
4.02	6.6	20.1	34.8	0.02"	7/16"	3/4"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
7.8	12.6	39	67.8	0.02"	7/16"	3/4"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
10.81	17.1	54.07	93.66	0.03"	7/16"	3/4"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
16.8	26.4	84	145.8	0.04"	7/16"	3/4"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
1/4 Pipe Size
1.02	1.62	5.1	8.8	0.01"	9/16"	15/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
1.38	2.18	6.91	11.96	0.01"	9/16"	1"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
2.22	3.54	11.1	19.2	0.01"	9/16"	15/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
4.02	6.6	20.1	34.8	0.02"	9/16"	15/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
7.8	12.6	39	67.8	0.02"	9/16"	15/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
16.8	26.4	84	145.8	0.04"	9/16"	15/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
31.8	50.28	159	275.39	0.05"	5/8"	1 13/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
45.16	71.4	225.79	391.07	0.07"	5/8"	1 13/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
64.89	102.6	324.45	561.96	0.09"	5/8"	1 13/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
145.72	230.4	728.59	1,261.95	0.13"	5/8"	1 13/16"	3,000	450°	Full Cone	90°	0000000	00000	00000	000000	00
303 Stainless Steel—NPT Male
1/8 Pipe Size
0.32	0.51	1.61	2.79	0.01"	7/16"	1/2"	3,000	800°	Full Cone	70°	0000000	00000	00000	00000000	00000
0.55	0.87	2.75	4.77	0.02"	7/16"	1/2"	3,000	800°	Full Cone	70°	0000000	00000	00000	00000000	000
1.02	1.61	5.1	8.84	0.01"	7/16"	3/4"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
1.04	1.65	5.22	9.04	0.02"	7/16"	1/2"	3,000	800°	Full Cone	70°	0000000	00000	00000	00000000	000
2.22	3.51	11.1	19.23	0.02"	7/16"	3/4"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
2.63	4.16	13.15	22.77	0.03"	7/16"	1/2"	3,000	800°	Full Cone	70°	0000000	00000	00000	00000000	000
6	9.48	29.98	51.92	0.02"	7/16"	3/4"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
10.81	17.1	54.07	93.66	0.03"	7/16"	3/4"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
16.81	26.58	84.05	145.58	0.04"	7/16"	3/4"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
1/4 Pipe Size
1.02	1.61	5.1	8.84	0.01"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
1.38	2.18	6.91	11.96	0.01"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
2.22	3.51	11.1	19.23	0.02"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
4.02	6.36	20.11	34.84	0.02"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
6	9.48	29.98	51.92	0.02"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
7.82	12.36	39.09	67.7	0.03"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
10.81	17.1	54.07	93.66	0.03"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
16.81	26.58	84.05	145.58	0.04"	9/16"	1"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
24.02	37.98	120.1	208.03	0.05"	5/8"	1 13/16"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
31.8	50.28	159	275.39	0.05"	5/8"	1 13/16"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
45.16	71.4	225.79	391.07	0.07"	5/8"	1 13/16"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
64.89	102.6	324.45	561.96	0.09"	5/8"	1 13/16"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00
145.72	230.4	728.59	1,261.95	0.13"	5/8"	1 13/16"	3,000	800°	Full Cone	90°	0000000	00000	00000	000000	00

Full-Cone Misting Nozzles

Full Cone

These nozzles provide small, atomized spray droplets for cooling, moistening, and humidifying applications. They're also a good choice for applying coatings and dust control. All are easy to clean and have a strainer.

Brass nozzles have good corrosion resistance.

416 stainless steel nozzles are stronger than brass nozzles and offer mild corrosion resistance.

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

Flow Rate, gph								Strainer					Each
@ 40 psi	@ 100 psi	@ 500 psi	Orifice Dia.	Overall Wd.	Lg.	Max. Pressure, psi	Max. Temp., °F	Body Material	Mesh Material	Mesh Size	Spray Angle		1-9	10-Up
Brass
1/8 NPT Male
0.63	1	2.24	0.01"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
1.26	2	4.47	0.01"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	0000	0000
1.9	3	6.71	0.02"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	0000	0000
2.53	4	8.94	0.02"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
3.16	5	11.18	0.02"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	0000
6.32	10	22.36	0.03"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
9.49	15	33.54	0.04"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
416 Stainless Steel
1/8 NPT Male
0.63	1	2.24	0.01"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
1.26	2	4.47	0.01"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
1.9	3	6.71	0.02"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
2.53	4	8.94	0.02"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
3.16	5	11.18	0.02"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
4.43	7	15.65	0.02"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000
9.49	15	33.54	0.04"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	80°	0000000	00000	00000

Hollow-Cone Misting Nozzles

Hollow Cone

Providing small, atomized spray droplets, these nozzles are recommended for cooling, moistening, and humidifying applications. They're also a good choice for applying coatings and dust control. All are easy to clean and have a strainer.

Brass nozzles have good corrosion resistance.

416 stainless steel nozzle is stronger than brass nozzles and offers mild corrosion resistance.

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

Flow Rate, gph								Strainer					Each
@ 40 psi	@ 100 psi	@ 500 psi	Orifice Dia.	Overall Wd.	Lg.	Max. Pressure, psi	Max. Temp., °F	Body Material	Mesh Material	Mesh Size	Spray Angle		1-9	10-Up
Brass
1/8 NPT Male
3.16	5	11.18	0.03"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	160°	0000000	000000	000000
9.49	15	33.54	0.08"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	160°	0000000	00000	00000
416 Stainless Steel
1/8 NPT Male
3.16	5	11.18	0.03"	7/16"	1 1/8"	500	180°	Brass	Stainless Steel	120 × 120	160°	0000000	00000	00000

Full-Cone Ultra-Fine Air-Powered Misting and Fogging Nozzles

Full Cone

These nozzles create an ultra-fine spray with droplets less than half the size of other fogging nozzles. All mix compressed air from 70 to 100 psi and pressurized liquids up to 20 psi. They produce a uniform distribution of droplets. All have a knob to control the flow rate and a strainer. Made from brass, they have good corrosion resistance.

Nozzles with droplet sizes of 20 microns to 60 microns are good for moisturizing, coating, evaporative cooling, and dust suppression.

Nozzles with droplet sizes of 60 microns to 200 microns are good for washing and applying lubricants.

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

									Strainer
Droplet Size, microns	Flow Rate, gph	Orifice Dia.	Overall Wd.	Lg.	Max. Pressure, psi	Air Pressure Range, psi	Max. Temp., °F	Air Filter Particle Size, microns	Material	Mesh Size	Spray Angle		Each
Brass
1/4 NPT Female
20-60	6-30	0.04"	2 5/16"	4 3/4"	20	70-100	200°	5	Bronze	40 × 40	10°-21°	0000000	0000000
60-200	6-30	0.08"	2 5/16"	4 3/4"	20	70-100	200°	5	Bronze	40 × 40	10°-21°	0000000	000000

Hollow-Cone Ultra-Fine Air-Powered Misting and Fogging Nozzles

Hollow Cone

These nozzles create droplets less than half the size of other fogging nozzles. All mix compressed air from 70 to 100 psi and pressurized liquids up to 20 psi. Use them for mist coating, evaporative cooling, moisturizing, and spray drying. They have a knob to control the flow rate and a strainer. Made from brass, they have good corrosion resistance.

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

									Strainer
Droplet Size, microns	Flow Rate, gph	Orifice Dia.	Overall Wd.	Lg.	Max. Pressure, psi	Air Pressure Range, psi	Max. Temp., °F	Air Filter Particle Size, microns	Material	Mesh Size	Spray Angle		Each
Brass
1/4 NPT Female
20-200	6-15	0.03"	2 5/16"	4 3/4"	20	70-100	200°	5	Bronze	40 × 40	103°-147°	0000000	0000000

Full-Cone No-Drip Misting Nozzles

Female Threaded

Male Threaded

Full Cone

O-Ring

A check valve prevents the nozzle from dripping when it is turned off. All have a strainer. They provide small, atomized spray droplets for cooling, moistening, and humidifying applications. They're also a good choice for applying coatings and dust control. Made from 303 stainless steel, they're chemical, corrosion, and abrasion resistant.

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

Nozzles
Flow Rate, gph								Liquid Filter					Each		Replacement O-Rings
@ 100 psi	@ 500 psi	Orifice Dia.	Overall Wd.	Lg.	Max. Pressure, psi	Max. Temp., °F	Check Valve Closing Pressure, psi	Particle Size, microns	Material	Spray Angle	Includes		1-9	10-Up		Each
303 Stainless Steel
1/8 NPT Female
0.59	1.31	0.01"	3/4"	2"	500	180°	65	31-41	Bronze	70°	__	00000000	000000	000000	00000000	00000
1/8 NPT Male
0.59	1.31	0.01"	3/4"	2"	500	180°	40	31-41	Bronze	70°	Male Brass Adapter	00000000	00000	00000	00000000	0000
1/4 NPT Female
0.59	1.31	0.01"	3/4"	2"	500	180°	65	31-41	Bronze	70°	__	00000000	00000	00000	00000000	0000
1/4 NPT Male
0.59	1.31	0.01"	3/4"	2 1/8"	500	180°	40	31-41	Bronze	70°	Male Brass Adapter	00000000	00000	00000	00000000	0000
3/8 NPT Male
0.59	1.31	0.01"	3/4"	2"	500	180°	40	31-41	Bronze	70°	Male Brass Adapter	00000000	00000	00000	00000000	0000
10-24 UNC Male
0.59	1.31	0.01"	__	1 5/16"	500	180°	40	31-41	Bronze	70°	__	00000000	00000	00000	00000000	0000

Hollow-Cone No-Drip Misting Nozzles

Hollow Cone

Create small, atomized spray droplets with these nozzles for cooling, moistening, and humidifying applications. They’re also a good choice for dust control and applying coatings. A check valve prevents these nozzles from dripping when they’re turned off. All have a strainer.

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

Flow Rate, gph								Liquid Filter
@ 100 psi	@ 500 psi	Orifice Diameter	Overall Width	Length	Maximum Pressure, psi	Maximum Temperature, °F	Check Valve Closing Pressure, psi	Particle Size, microns	Material	Spray Angle		Each
Acetal Plastic
1/8 NPT Male
1	2.24	0.01"	1/2"	7/8"	1,000	180°	25	53-63	Polyacetal Plastic	85°	0000000	00000
2	4.48	0.01"	1/2"	7/8"	1,000	180°	25	63-73	Polyacetal Plastic	85°	0000000	0000
2.7	6.04	0.02"	1/2"	7/8"	1,000	180°	25	105-125	Polyacetal Plastic	100°	0000000	0000

High-Volume Clog-Resistant Misting Nozzles

Hollow Cone

With a unique spiral tip, these nozzles produce high flow rates and are clog-resistant. They provide small, atomized spray droplets for cooling, moistening, and humidifying applications. They're also a good choice for applying coatings and dust control. Made from brass, they have good corrosion resistance.

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

Flow Rate, gph											Each
@ 10 psi	@ 40 psi	@ 100 psi	Orifice Dia.	Overall Wd.	Lg.	Max. Pressure, psi	Max. Temp., °F	Spray Pattern	Spray Angle		1-9	10-Up
Brass
1/8 NPT Male
8.4	16.8	26.4	0.04"	9/16"	1 1/8"	100	450°	Hollow Cone	90°	000000000	000000	000000
16.2	31.8	50.4	0.05"	9/16"	1 1/8"	100	450°	Hollow Cone	90°	000000000	00000	00000
22.8	45	71.4	0.06"	9/16"	1 1/8"	100	450°	Hollow Cone	90°	000000000	00000	00000
73.2	145.8	230.4	0.12"	9/16"	1 1/8"	100	450°	Hollow Cone	90°	000000000	00000	00000
1/4 NPT Male
8.4	16.8	26.4	0.04"	9/16"	1 5/16"	100	450°	Hollow Cone	90°	000000000	00000	00000
16.2	31.8	50.4	0.05"	9/16"	1 5/16"	100	450°	Hollow Cone	90°	000000000	00000	00000
22.8	45	71.4	0.06"	9/16"	1 5/16"	100	450°	Hollow Cone	90°	000000000	00000	00000
73.2	145.8	230.4	0.12"	9/16"	1 5/16"	100	450°	Hollow Cone	90°	000000000	00000	00000