Watering Wands | McMaster-Carr

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49 Products

Pressure Washer Extension Wands

To clean hard-to-reach areas, attach this wand to your pressure washer. The wand fits most pressure washers. For nozzle (not included), see quick-disconnect spray nozzles.

				Wand Connection		Nozzle Connection
Max. Pressure, psi	Lg., ft.	Material	Handle Material	Coupling Size	Gender	Coupling Size	Gender	Features		Each
3,000	6-18	Aluminum	Fiberglass	3/8	Female	1/4	Female	Trigger Spray Gun	00000000	0000000

Air-Powered Wash Guns for Chemicals and Solvents

Use these guns to clean as well as apply chemicals and solvents.

Stainless steel nozzles are corrosion resistant.

Style A should be used with cold liquids only. Do not use in air-only mode.

Styles B-D have a rubber hose that is oil resistant. You can remove the hose to operate in air-only mode. The hose on Style D is heavy duty and reinforced.

					Pressure, psi
Style	Body Material	Nozzle Lg.	Airflow	Max. Siphon Flow Rate, gpm	Min.	Max.	Max. Temp.		Each
1/4 NPT Female Inlet Connection
Brass Nozzle
A	Aluminum	12"	9 cfm @ 100 psi	0.3	Not Rated	150	Not Rated	00000000	000000
B	Nickel-Plated Brass	6 1/4"	11 cfm @ 80 psi	0.2	35	175	140° F	000000	000000
C	Nickel-Plated Brass	9 3/4"	11 cfm @ 80 psi	0.2	35	175	140° F	000000	000000
D	Brass	2 1/4"	16 cfm @ 80 psi	0.5	35	175	140° F	000000	000000
Stainless Steel Nozzle
B	Nickel-Plated Brass	6 1/4"	11 cfm @ 80 psi	0.2	35	175	140° F	0000000	000000
C	Nickel-Plated Brass	9 3/4"	11 cfm @ 80 psi	0.2	35	175	140° F	0000000	000000
3/8 NPT Female Inlet Connection
Brass Nozzle
B	Nickel-Plated Brass	6 1/4"	11 cfm @ 80 psi	0.2	35	175	140° F	000000	000000
C	Nickel-Plated Brass	9 3/4"	11 cfm @ 80 psi	0.2	35	175	140° F	000000	000000
D	Brass	2 1/4"	16 cfm @ 80 psi	0.5	35	175	140° F	000000	000000
Stainless Steel Nozzle
B	Nickel-Plated Brass	6 1/4"	11 cfm @ 80 psi	0.2	35	175	140° F	0000000	000000
C	Nickel-Plated Brass	9 3/4"	11 cfm @ 80 psi	0.2	35	175	140° F	0000000	000000
1/2 NPT Female Inlet Connection
Brass Nozzle
B	Nickel-Plated Brass	6 1/4"	11 cfm @ 80 psi	0.2	35	175	140° F	000000	000000
C	Nickel-Plated Brass	9 3/4"	11 cfm @ 80 psi	0.2	35	175	140° F	000000	000000
D	Brass	2 1/4"	16 cfm @ 80 psi	0.5	35	175	140° F	000000	000000
Stainless Steel Nozzle
B	Nickel-Plated Brass	6 1/4"	11 cfm @ 80 psi	0.2	35	175	140° F	0000000	000000
C	Nickel-Plated Brass	9 3/4"	11 cfm @ 80 psi	0.2	35	175	140° F	0000000	000000

Quick-Disconnect Wash Gun Extensions

Clean hard-to-access areas by extending the reach of your quick-disconnect wash gun. These extensions have a threaded coupling for your wash gun and a quick-disconnect coupling for your nozzle. Made of zinc-plated steel (with brass and stainless steel couplings), they’re durable and have good corrosion resistance. They’re commonly called extension wands.

Nozzles are required, but not included; see quick-disconnect spray nozzles.

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

			Quick-Disconnect Connection			Pipe Connection
Length	Maximum Pressure, psi	Material	Coupling Size	Gender	Material	Thread Type	Thread Size	Thread Pitch, mm	Gender	Material	Maximum Temperature, °F		Each
20"	4,500	Zinc-Plated Steel	1/4	Female	Brass	Metric	M22	2.5	Male	Stainless Steel	140°	0000000	000000
33"	4,500	Zinc-Plated Steel	1/4	Female	Brass	Metric	M22	2.5	Male	Stainless Steel	140°	0000000	00000

High-Pressure Wash Guns

These wash guns have a high maximum pressure, so use them with pressure washers and high-pressure spray systems.

Swivel inlet connection provides easier gun handling and prevents hose from kinking.

Stainless steel valves are corrosion resistant and more durable than brass.

Style A have a trigger lock that prevents accidental discharge.

Use an optional extension to get into hard-to-reach areas. Replacement spray nozzles are for use with wash guns and will not fit optional extensions.

Maintenance Kits—Have replacements for parts that are prone to wear.

B (Shown With Optional Extension)

Wash Guns
							Inlet Connection				Nozzle Connection						Maintenance Kits
Style	Body Material	Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., °F	Valve Body Material	Inlet Connection Adjustability	Pipe Size	Thread Type	Gender	Spray Angle	Thread Size	Pipe Size	Thread Type	Gender		Each		Each
A	Plastic	5	1,500	200°	Brass	Fixed	1/4	NPT	Female	25°	11/16"-16	__	UN	Male	0000000	000000	0000000	000000
A	Plastic	6	2,500	300°	Brass	Fixed	3/8	NPT	Female	25°	11/16"-16	__	UN	Male	0000000	000000	0000000	00000
A	Plastic	6	2,500	300°	Stainless Steel	Fixed	3/8	NPT	Female	25°	11/16"-16	__	UN	Male	0000000	000000	0000000	00000
B	Plastic	10	1,500	300°	Brass	Fixed	3/8	NPT	Female	25°	__	1/4	NPT	Female	0000000	00000	00000000	00000
B	Plastic	10	4,000	300°	Brass	Swivel	3/8	NPT	Female	25°	__	1/4	NPT	Female	0000000	000000	00000000	00000

Optional Extensions

For Nozzle Connection Thread Type	Nozzle Extension Lg.	Nozzle Extension Material	Spray Angle	Includes		Each
UN	18"	Nickel-Plated Steel	25°	Spray Nozzle	0000000	000000
UN	36"	Nickel-Plated Steel	25°	Spray Nozzle	0000000	00000
NPT	18"	Nickel-Plated Steel	25°	Spray Nozzle	0000000	00000
NPT	36"	Nickel-Plated Steel	25°	Spray Nozzle	0000000	00000

Optional Swivel Inlet Connections

For Inlet Pipe Size	Inlet Connection Adjustability	Inlet Connection Material		Each
1/4	Swivel	Brass	0000000	000000
3/8	Swivel	Brass	0000000	00000

Replacement Spray Nozzles

For Nozzle Connection Thread Type	Choose a Spray Angle		Each
UN	0°, 15°, 25°	0000000	000000
NPT	15°, 25°, 40°, 65°	0000000	00000
NPT	0°	00000000	00000

Air- and Water-Powered Wash Guns

The powerful combination of air and water creates a high-velocity, atomized spray without needing high pressure. These guns also can be used to siphon.

Style B has controls to adjust air and water individually. The rubber body flexes for flow control.

		Nozzle Extension				Pressure, psi			Water Inlet			Air Inlet
Style	Body Material	Lg.	Material	Airflow	Max. Flow Rate, gpm	Min.	Max.	Max. Temp., °F	Hose Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Features		Each
A	Aluminum	12"	Stainless Steel	15 cfm @ 100 psi	0.4	0	120	150°	3/4	GHT	Female	1/4	NPT	Female	Insulated Body, Shut-Off Valve	0000000	0000000
B	Brass/Rubber	__	__	12 cfm @ 60 psi	4	35	175	200°	3/4	GHT	Female	1/4	NPT	Female	__	0000000	000000

8 ft. Siphon Hose

0000000

Each

000000

Heavy Duty Wash Guns

These durable wash guns are typically used for frequent washdowns and cleanup. Note: These guns should not be connected to steam lines.

Swivel inlet connection provides easier gun handling and prevents hose from kinking.

Aluminum body wash guns are lightweight and durable. Maintenance Kits—Have replacements for parts that are prone to wear.

Style G

Wash Guns
				Inlet Pipe Connection			Nozzle Extension				Maintenance Kits
Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., °F	Inlet Connection Adjustability	Pipe Size	Thread Type	Gender	Lg.	Material		Each		Each
Plastic Body
5	250	200°	Fixed	1/4	NPT	Female	18"	Brass	0000000	0000000	000000	00
5	250	200°	Fixed	1/4	NPT	Female	24"	Brass	0000000	000000	000000	00
Aluminum Body
5	250	200°	Fixed	1/4	NPS	Male	18"	Brass	0000000	000000	0000000	000000
5	250	200°	Fixed	1/4	NPS	Male	24"	Brass	0000000	000000	0000000	00000

Quick-Disconnect High-Pressure Wash Guns

With a high maximum pressure and quick-disconnect nozzle connection, these wash guns work with pressure washers and high-pressure spray systems and it’s easy to swap out their nozzles There’s also a quick-disconnect inlet adapter, so you can switch between hoses easily as well. To prevent accidental spraying, these guns have a trigger lock.

Wash guns with a swivel forearm handle rotate 360° to help you find the most comfortable position for spraying.

For additional nozzles, see quick-disconnect high-pressure spray nozzles.

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

Wash Guns

Wash Gun with Swivel Forearm Handle

Wash Gun

				Inlet Connection				Nozzle Connection				Nozzle Extension
Max. Flow Rate, gpm	Max. Pressure, psi	Max. Temp., °F	Valve Body Material	Pipe Size	Thread Size	Thread Type	Gender	Thread Size	Thread Type	Coupling Size	Gender	Lg.	Material	Features		Each
Plastic Body
6.6	4,200	140°	Brass, Stainless Steel	__	M22	Metric	Female	M22	Metric	1/4	Female	20"	Zinc-Plated Steel, Brass, Stainless Steel	Trigger Lock, Swivel Forearm Handle	0000000	000000
6.6	4,200	140°	Brass, Stainless Steel	3/8	__	NPT	Female	M22	Metric	1/4	Female	20"	Zinc-Plated Steel, Brass, Stainless Steel	Trigger Lock	0000000	00000

Replacement Nozzles

Coupling Size	Gender	Max. Flow Rate, gpm	Max. Pressure, psi	Material	Spray Angle	Includes		Each
1/4	Male	3	5,000	Nickel-Plated Brass	0°, 15°, 25°, 40°	0° Spray Nozzle 15° Spray Nozzle 25° Spray Nozzle 40° Spray Nozzle	0000000	000000

Replacement Extensions

			Quick-Disconnect Connection			Pipe Connection
Lg.	Max. Pressure, psi	Material	Coupling Size	Gender	Material	Thread Type	Thread Size	Thread Pitch, mm	Gender	Material	Max. Temperature, °F		Each
20"	4,500	Zinc-Plated Steel	1/4	Female	Brass	Metric	M22	1.5	Male	Stainless Steel	140°	0000000	000000

Optional Extensions for Wash Guns with Swivel Forearm Handle

			Quick-Disconnect Connection			Pipe Connection
Lg.	Max. Pressure, psi	Material	Coupling Size	Gender	Material	Thread Type	Thread Size	Thread Pitch, mm	Gender	Material	Max. Temperature, °F		Each
33"	4,500	Zinc-Plated Steel	1/4	Female	Brass	Metric	M22	1.5	Male	Stainless Steel	140°	0000000	000000