Zinc Hose Barbs | McMaster-Carr

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46 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Metal Garden Hose Fittings

Connect these fittings to rubber or plastic garden hose for a variety of water supply applications.

Zinc fittings have good corrosion resistance. Fittings with a barbed end are also known as hose menders and splicers. Use them to connect lengths of hose or to repair damaged hose. Fittings with a fasten-on barbed end provide a more secure hold than clamp-on fittings and fittings with gripping tabs; slide the hose over the internal barb and tighten the clamp around the hose with the included screws.

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

Straight Adapters, Fasten-On Barbed Hose × GHT Male Threaded Hose

Zinc
For Hose ID	Garden Hose Trade Size	Lg.	Pkg. Qty.		Pkg.
5/8" to 3/4"	3/4	2"	1	0000000	00000

Straight Adapters, Fasten-On Barbed Hose × GHT Female Threaded Hose

Zinc
For Hose ID	Garden Hose Trade Size	Washer Material	Lg.	Pkg. Qty.		Pkg.
5/8" to 3/4"	3/4	TPR Rubber	2"	1	0000000	00000

Straight Connectors, Fasten-On Barbed Hose

Zinc
For Hose ID	Lg.	Pkg. Qty.		Pkg.
5/8" to 3/4"	2 1/8"	1	0000000	000000

Caps with Chain, GHT Female Threaded Hose

				Mounting
Garden Hose Trade Size	Washer Material	Lg.	Chain Lg.	Fasteners Included	Hole Dia.		Each
Zinc
3/4	CPVC Plastic	4 13/32"	12"	No	1/4"	00000000	00000

Washers for Female GHT Threaded Connections

Washer Without Screen

Washer with Screen

Without Screen
ID	OD	Thick.	For Garden Hose Trade Size	For Hose ID	Material	Color	Screen Material	Pkg. Qty.		Pkg.
5/8"	1"	1/8"	3/4	1/2", 5/8", 3/4"	SBR Rubber	Red	__	10	00000000	00000
With Screen
9/16"	1"	1/8"	3/4	1/2", 5/8", 3/4"	SBR Rubber	Black	Stainless Steel	3	00000000	0000

Wye-Shaped On/Off Valves with Garden Hose Threads

Two Outlets

Four Outlets

Five Outlets

Convert one faucet into two, four, or five convenient outlets. Each outlet has individually operated shutoff valves.

Zinc valves have good corrosion resistance. Some also have a TPR rubber or plastic coating to protect your hands—the coating keeps valves from getting hot in the sun or cold in the winter.

Valves with flexible outlets are easy to install and help keep your hose from kinking.

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

Zinc
No. of Outlets	Max. Pressure	Temp. Range, °F	Includes		Each
2	60 psi @ 100° F	35° to 100°	Washers	0000000	00000
4	60 psi @ 100° F	35° to 100°	Washers	0000000	00000
Zinc with TPR Rubber Coating
2	60 psi @ 100° F	35° to 100°	Washers	0000000	00000
2	60 psi @ 100° F	35° to 100°	Washers, Flexible Hose Outlets	0000000	00000
4	60 psi @ 100° F	35° to 100°	Washers, Support Brace	0000000	00000
Zinc with Plastic Coating
5	60 psi @ 100° F	35° to 100°	Washers, Support Brace, Mounting Hardware	0000000	00000

On/Off Valves with Garden Hose Threads

Save trips to the faucet to shut off the water by attaching these fittings to the end of your garden hose.

Zinc valve is for use with cold water only.

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

Material	Max. Pressure	Temp. Range, °F	Includes		Each
Zinc	120 psi @ 60° F	Not Rated	Washers	0000000	00000

Air Nozzles

These nozzles are engineered for the most efficient air consumption. Volume (dBA) is measured 3 ft. from the nozzle at 80 psi.

Nozzles that meet OSHA 29 CFR 1910.242 conform to requirements for maximum air outlet pressure. Nozzles that meet OSHA 29 CFR 1910.95 conform to requirements for noise.

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

NPT Male

	Air Inlet Pipe Size	Air Consumption	Max. Temp., °F	Volume, dBA	Tip OD	O'all Lg.	Max. Inlet Pressure, psi	Material	Specifications Met		Each
C	1/8	15 cfm @ 100 psi	158°	Not Rated	5/16"	2 3/16"	145	Zinc	OSHA Compliant 29 CFR 1910.242	00000000	000000
D	1/2	73 cfm @ 100 psi	250°	87	1"	2 3/4"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000
D	3/4	110 cfm @ 100 psi	250°	96	1 1/4"	3 1/2"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000

NPT Female

	Air Inlet Pipe Size	Air Consumption	Max. Temp., °F	Volume, dBA	Tip OD	O'all Lg.	Max. Inlet Pressure, psi	Material	Specifications Met		Each
D	1/8	12 cfm @ 100 psi	250°	71	1/2"	1 3/16"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000
D	3/8	44 cfm @ 100 psi	250°	82	3/4"	1 5/8"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000
D	1/2	73 cfm @ 100 psi	250°	87	1"	2"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000
D	3/4	110 cfm @ 100 psi	250°	96	1 1/4"	2 1/2"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000
E	1/4	18 cfm @ 100 psi	250°	74	3/4"	1 3/4"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	00000

Wide-Airflow Air Nozzles

The flat nozzle tip distributes air over a wider area than focused-airflow nozzles. Volume (dBA) is measured 3 ft. from the nozzle at 80 psi.

Nozzles that are OSHA Compliant 29 CFR 1910.242 conform to requirements for maximum air outlet pressure. Nozzles that are OSHA Compliant 29 CFR 1910.95 conform to requirements for noise.

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

NPT Male

					Tip
	Air Inlet Pipe Size	Air Consumption	Max. Temp., °F	Volume, dBA	Wd.	Thick.	O'all Lg.	Max. Inlet Pressure, psi	Material	Specifications Met		Each
A	1/8	13 cfm @ 100 psi	158°	Not Rated	15/16"	1/8"	2 3/16"	145	Zinc	OSHA Compliant 29 CFR 1910.242	00000000	000000
A	1/4	25 cfm @ 100 psi	158°	Not Rated	1 7/8"	1/8"	3 1/8"	145	Zinc	OSHA Compliant 29 CFR 1910.242	00000000	00000
K	1/8	15 cfm @ 100 psi	155°	84	15/16"	3/16"	15/16"	145	Zinc	OSHA Compliant 29 CFR 1910.242	0000000	00000

NPT Female

					Tip
	Air Inlet Pipe Size	Air Consumption	Max. Temp., °F	Volume, dBA	Wd.	Thick.	O'all Lg.	Max. Inlet Pressure, psi	Material	Specifications Met		Each
A	1/8	25 cfm @ 100 psi	158°	85	1 13/16"	3/16"	3 1/8"	145	Zinc	OSHA Compliant 29 CFR 1910.242	00000000	000000
E	1/4	26 cfm @ 100 psi	250°	75	2"	7/16"	2 1/16"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000
E	1/4	37 cfm @ 80 psi	250°	83	2"	7/16"	2 1/16"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	0000000	000000
N	1/8	11 cfm @ 80 psi	250°	75	1"	3/8"	1 5/16"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	0000000	00000
N	1/8	18 cfm @ 80 psi	250°	82	1"	3/8"	1 5/16"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	0000000	00000

BSPP Male

					Tip
	Air Inlet Pipe Size	Air Consumption	Max. Temp., °F	Volume, dBA	Wd.	Thick.	O'all Lg.	Max. Inlet Pressure, psi	Material	Specifications Met		Each
A	1/8	12 cfm @ 85 psi	155°	82	15/16"	3/16"	2 3/16"	145	Zinc	OSHA Compliant 29 CFR 1910.242	0000000	000000
A	1/4	22 cfm @ 85 psi	155°	85	1 13/16"	3/16"	3 1/8"	145	Zinc	OSHA Compliant 29 CFR 1910.242	0000000	00000
K	1/8	13 cfm @ 85 psi	155°	84	15/16"	3/16"	15/16"	145	Zinc	OSHA Compliant 29 CFR 1910.242	0000000	00000

BSPT Female

					Tip
	Air Inlet Pipe Size	Air Consumption	Max. Temp., °F	Volume, dBA	Wd.	Thick.	O'all Lg.	Max. Inlet Pressure, psi	Material	Specifications Met		Each
E	1/4	37 cfm @ 80 psi	250°	83	2"	7/16"	2 1/16"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	0000000	0000000
N	1/8	18 cfm @ 80 psi	250°	82	1"	3/8"	1 5/16"	250	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	0000000	00000

Magnet-Mount Bend-and-Stay Air Nozzles

Zinc Nozzle

The magnetic base with an attached flexible hose mounts to your work surface. Bend the hose to position the nozzle and keep it in place. Use the control valve on the base to adjust airflow.

Zinc nozzle meets OSHA 29 CFR 1910.242 requirements for maximum air outlet pressure and OSHA 29 CFR 1910.95 requirements for noise.

	Air Inlet
Number of Hoses	Pipe Size	Thread Type	Gender	Air Consumption	Max. Temp., °F	Volume	Tip OD	O'all Lg.	Max. Magnetic Pull, lbs.	Max. Inlet Pressure, psi	Material	Specifications Met		Each
Zinc Nozzle
1	1/4	NPT	Female	16 cfm @ 100 psi	140	74 dBA @ 80 psi	3/4"	15 11/16"	100	150	Zinc	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	0000000

Wide-Airflow Bend-and-Stay Air Nozzles

The flat shape distributes air over a wider area than focused-airflow nozzles. These nozzles are attached to a flexible hose that bends and holds its shape until you reposition it. All conform to OSHA 29 CFR 1910.242 requirements for maximum air outlet pressure and OSHA 29 CFR 1910.95 requirements for noise.

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

Air Inlet						Tip
Pipe Size	Thread Type	Gender	Air Consumption	Max. Temp., °F	Volume	Wd.	Thick.	O'all Lg.	Max. Inlet Pressure, psi	Hose Material	Specifications Met		Each
Zinc
1/4	NPT	Male	12 cfm @ 100 psi	140°	75 dBA @ 80 psi	1"	3/8"	25"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	0000000
1/4	NPT	Male	14 cfm @ 100 psi	140°	75 dBA @ 80 psi	1"	3/8"	13 11/16"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	00000000	000000
1/4	NPT	Male	21 cfm @ 100 psi	140°	85 dBA @ 80 psi	1"	3/8"	25"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	26 cfm @ 100 psi	140°	80 dBA @ 80 psi	2"	3/8"	7 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	26 cfm @ 100 psi	140°	80 dBA @ 80 psi	2"	3/8"	13 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	26 cfm @ 100 psi	140°	80 dBA @ 80 psi	2"	3/8"	19 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	26 cfm @ 100 psi	140°	80 dBA @ 80 psi	2"	3/8"	25 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	45 cfm @ 100 psi	140°	85 dBA @ 80 psi	2"	1/2"	7 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	45 cfm @ 100 psi	140°	85 dBA @ 80 psi	2"	1/2"	13 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	45 cfm @ 100 psi	140°	85 dBA @ 80 psi	2"	1/2"	19 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000
1/4	NPT	Male	45 cfm @ 100 psi	140°	85 dBA @ 80 psi	2"	1/2"	37 3/4"	250	PVC Plastic	OSHA Compliant 29 CFR 1910.242, OSHA Compliant 29 CFR 1910.95	000000000	000000