Standard Easy-Fit Barbed Fittings for Water Hose

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86 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.

Easy-Fit Barbed Hose Fittings for Air and Water

Low-profile barbs and a longer first barb allow for a smoother, easier installation than other barbed fittings. Slide the barbed end into rubber hose and secure with a clamp.

Steel fittings are stronger and more durable than other metal fittings. They should be used in noncorrosive environments. Zinc-plated steel fittings have slightly better corrosion resistance than unplated steel fittings. Aluminum fittings are lighter in weight than other metal fittings. They have good corrosion resistance. Brass fittings are softer than other metal fittings, so they’re easier to thread together. They have good corrosion resistance.

Fittings with a threaded end are also known as hose nipples.

Fittings with a hex body can be tightened with a wrench.

Hose connectors are also known as hose menders and splicers. Use them to connect lengths of hose or to repair damaged hose.

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

Straight Adapters, Hose × NPT Male Threaded Pipe

Straight Adapter with Hex Body

Straight Adapter with Round Body

Maximum Pressure: 125 psi @ 72° F, except For 5" to 8" Hose IDs: 100 psi @ 72° F
Maximum Vacuum: For 1/2" to 4" Hose IDs: 26 in. of Hg @ 72° F
Temperature Range: -20° to 200° F
Attachment Type: Use Worm-Drive Clamps, Bolt Clamps or Band-and-Buckle Clamps
Specifications Met: See table

Steel
For Hose ID	Pipe Size	Body Shape	Specifications Met		Each
1/2"	1/2	Hex	ASME B1.20.1, ASTM A53	0000000	00000
3/4"	3/4	Hex	ASME B1.20.1, ASTM A53	0000000	0000
3/4"	1	Round	ASME B1.20.1, ASTM A53	00000000	00000
1"	3/4	Round	ASME B1.20.1, ASTM A53	00000000	00000
1"	1	Hex	ASME B1.20.1, ASTM A53	0000000	0000
1"	1 1/4	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/4"	1	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/4"	1 1/4	Hex	ASME B1.20.1, ASTM A53	0000000	0000
1 1/4"	1 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/2"	1 1/4	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/2"	1 1/2	Hex	ASME B1.20.1, ASTM A53	0000000	0000
1 1/2"	2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2"	1 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2"	2	Round	ASME B1.20.1, ASTM A53	0000000	00000
2"	2 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2 1/2"	2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2 1/2"	2 1/2	Round	ASME B1.20.1, ASTM A53	0000000	00000
2 1/2"	3	Round	ASME B1.20.1, ASTM A53	00000000	00000
3"	2 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
3"	3	Round	ASME B1.20.1, ASTM A53	0000000	00000
3"	4	Round	ASME B1.20.1, ASTM A53	00000000	00000
4"	3	Round	ASME B1.20.1, ASTM A53	00000000	00000
4"	4	Round	ASME B1.20.1, ASTM A53	0000000	00000
5"	5	Round	ASME B1.20.1, ASTM A53	0000000	00000
6"	6	Round	ASME B1.20.1, ASTM A53	0000000	000000
8"	8	Round	ASME B1.20.1, ASTM A53	0000000	000000
Zinc-Plated Steel
1/2"	1/2	Hex	ASME B1.20.1, ASTM A53	0000000	0000
3/4"	1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
3/4"	3/4	Hex	ASME B1.20.1, ASTM A53	0000000	0000
3/4"	1	Round	ASME B1.20.1, ASTM A53	00000000	00000
1"	3/4	Round	ASME B1.20.1, ASTM A53	00000000	00000
1"	1	Hex	ASME B1.20.1, ASTM A53	0000000	0000
1"	1 1/4	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/4"	1	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/4"	1 1/4	Hex	ASME B1.20.1, ASTM A53	0000000	0000
1 1/4"	1 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/2"	1 1/4	Round	ASME B1.20.1, ASTM A53	00000000	00000
1 1/2"	1 1/2	Hex	ASME B1.20.1, ASTM A53	0000000	0000
1 1/2"	2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2"	1 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2"	2	Round	ASME B1.20.1, ASTM A53	0000000	00000
2"	2 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2 1/2"	2	Round	ASME B1.20.1, ASTM A53	00000000	00000
2 1/2"	2 1/2	Round	ASME B1.20.1, ASTM A53	0000000	00000
2 1/2"	3	Round	ASME B1.20.1, ASTM A53	00000000	00000
3"	2 1/2	Round	ASME B1.20.1, ASTM A53	00000000	00000
3"	3	Round	ASME B1.20.1, ASTM A53	0000000	00000
3"	4	Round	ASME B1.20.1, ASTM A53	00000000	000000
4"	3	Round	ASME B1.20.1, ASTM A53	00000000	000000
4"	4	Round	ASME B1.20.1, ASTM A53	0000000	00000
5"	5	Round	ASME B1.20.1, ASTM A53	0000000	00000
6"	6	Round	ASME B1.20.1, ASTM A53	0000000	000000
8"	8	Round	ASME B1.20.1, ASTM A53	0000000	000000
Brass
1/2"	1/2	Round	ASME B1.20.1, ASTM B43	0000000	00000
3/4"	3/4	Hex	ASME B1.20.1, ASTM B43	0000000	00000
1"	1	Hex	ASME B1.20.1, ASTM B43	0000000	00000
1 1/4"	1 1/4	Hex	ASME B1.20.1, ASTM B43	0000000	00000
1 1/2"	1 1/2	Hex	ASME B1.20.1, ASTM B43	0000000	00000
2"	2	Round	ASME B1.20.1, ASTM B43	0000000	00000
2 1/2"	2 1/2	Round	ASME B1.20.1, ASTM B43	0000000	00000
3"	3	Round	ASME B1.20.1, ASTM B43	0000000	000000
4"	4	Round	ASME B1.20.1, ASTM B43	0000000	000000
Aluminum
1/2"	1/2	Round	ASME B1.20.1, ASTM B241	0000000	00000
3/4"	3/4	Hex	ASME B1.20.1, ASTM B241	0000000	00000
1"	1	Hex	ASME B1.20.1, ASTM B241	0000000	00000
1 1/4"	1 1/4	Hex	ASME B1.20.1, ASTM B241	0000000	00000
1 1/2"	1 1/2	Hex	ASME B1.20.1, ASTM B241	0000000	00000
2"	2	Round	ASME B1.20.1, ASTM B241	0000000	00000
2 1/2"	2 1/2	Round	ASME B1.20.1, ASTM B241	0000000	00000
3"	3	Round	ASME B1.20.1, ASTM B241	0000000	00000
4"	4	Round	ASME B1.20.1, ASTM B241	0000000	00000
6"	6	Round	ASME B1.20.1, ASTM B241	0000000	000000

Straight Connectors, Hose

Maximum Pressure: 125 psi @ 72° F, except For 6" to 8" Hose IDs: 100 psi @ 72° F
Maximum Vacuum: For 1/2" to 4" Hose IDs: 26 in. of Hg @ 72° F
Temperature Range: -20° to 200° F
Attachment Type: Use Worm-Drive Clamps, Bolt Clamps or Band-and-Buckle Clamps; except For 6" to 8" Hose IDs: Use Band-and-Buckle Clamps
Specifications Met: See table

Zinc-Plated Steel
For Hose ID	Specifications Met		Each
1/2"	ASTM A53	00000000	00000
3/4"	ASTM A53	00000000	0000
1"	ASTM A53	00000000	0000
1 1/4"	ASTM A53	00000000	00000
1 1/2"	ASTM A53	00000000	00000
2"	ASTM A53	00000000	00000
2 1/2"	ASTM A53	00000000	00000
3"	ASTM A53	00000000	00000
4"	ASTM A53	00000000	00000
Brass
3/4"	ASTM B43	00000000	00000
1"	ASTM B43	00000000	00000
1 1/4"	ASTM B43	00000000	00000
1 1/2"	ASTM B43	00000000	00000
2"	ASTM B43	00000000	00000