Parker 30 Series Hydraulic Hose Fittings

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56 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.

Push-On Barbed Hose Fittings for Hydraulic Fluid

These fittings have sharp barbs to grip rubber push-on hose with no clamps or ferrules required. The more you pull on the fittings, the tighter the hose will grip. Use them in low-pressure hydraulic applications up to 350 psi. Also known as hose nipples, they adapt a barbed end to a threaded end, so you can connect to pumps, cylinders, and other equipment in your hydraulic system. Fittings are zinc-plated steel, which has excellent strength and durability. Fittings have fair corrosion resistance.

Fittings that swivel until tightened rotate 360° for easy installation.

Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings.

NPTF (Dryseal) threads are compatible with NPT threads.

Note: To ensure proper connection, the barbed end has to be pushed in all the way, with the hose end concealed by the ring.

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

Straight Adapters, Hose × NPTF Male Threaded Pipe

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801

Fittings
				Ring Stop						10-ft. Hose
For Hose ID	Pipe Size	Dash Size	Features	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	1/8	04 × 02	PTFE Thread Sealant	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	000000
1/4"	1/4	04 × 04	PTFE Thread Sealant	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	0000	0000000	00000
3/8"	1/4	06 × 04	PTFE Thread Sealant	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	0000	0000000	00000
3/8"	3/8	06 × 06	PTFE Thread Sealant	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	0000	0000000	00000
1/2"	3/8	08 × 06	PTFE Thread Sealant	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	0000	0000000	00000
1/2"	1/2	08 × 08	PTFE Thread Sealant	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	0000000	00000

Straight Adapters, Hose × BSPP Male Threaded Pipe

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801

Fittings
			Ring Stop						10-ft. Hose
For Hose ID	Pipe Size	Dash Size	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	1/8	04 × 02	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	000000	0000000	000000
1/4"	1/4	04 × 04	Plastic	Yellow	350 psi @ 72° F	Parker 82	0000000	00000	0000000	00000
3/8"	1/4	06 × 04	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
3/8"	3/8	06 × 06	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
1/2"	1/2	08 × 08	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
5/8"	1/2	10 × 08	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	000000	00
3/4"	3/4	12 × 12	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	000000	00

Straight Adapters, Hose × Metric Male Threaded Pipe

Maximum Pressure: 350 psi @ 72° F
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801

Fittings
		Thread		Ring Stop					10-ft. Hose
For Hose ID	Dash Size	Size	Pitch, mm	Material	Color	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	04	M12	1.5	Plastic	Yellow	Parker 82	00000000	000000	0000000	000000
1/4"	04	M14	1.5	Plastic	Yellow	Parker 82	00000000	00000	0000000	00000
3/8"	06	M16	1.5	Plastic	Yellow	Parker 82	00000000	00000	0000000	00000
3/8"	06	M18	1.5	Plastic	Yellow	Parker 82	00000000	00000	0000000	00000

Straight Adapters (Swivels Until Tightened), Hose × NPTF Male Threaded Pipe

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801

Fittings
				Ring Stop						10-ft. Hose
For Hose ID	Pipe Size	Dash Size	Features	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	1/4	04	PTFE Thread Sealant	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	000000
3/8"	3/8	06	PTFE Thread Sealant	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
1/2"	1/2	08	PTFE Thread Sealant	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	0000000	00000

Straight Adapters (Swivels Until Tightened), Hose × BSPP Female Threaded Pipe

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801

Fittings
			Ring Stop						10-ft. Hose
For Hose ID	Pipe Size	Dash Size	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	1/4	04	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	000000	0000000	000000
3/8"	3/8	06	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
1/2"	1/2	08	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
3/4"	3/4	12	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	000000	00

Straight Adapters (Swivels Until Tightened), Hose × Metric Female Threaded Pipe

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801

Fittings
		Thread		Ring Stop						10-ft. Hose
For Hose ID	Dash Size	Size	Pitch, mm	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	04	M14	1.5	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	000000	0000000	000000
3/8"	06	M16	1.5	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
3/8"	06	M18	1.5	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
1/2"	08	M22	1.5	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
3/4"	12	M30	2	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	000000	00

Straight Adapters (Swivels Until Tightened), Hose × UN/UNF (Tube End) Female 37° Flared Tube

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801
Specifications Met: SAE J514

Fittings
				Ring Stop						10-ft. Hose
For Hose ID	For Tube OD	Thread Size	Dash Size	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	1/4"	7/16"-20	04 × 04	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	000000
3/8"	3/8"	9/16"-18	06 × 06	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	0000	0000000	00000
1/2"	3/8"	9/16"-18	08 × 06	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	0000	0000000	00000
1/2"	1/2"	3/4"-16	08 × 08	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	0000	0000000	00000

90° Adapters (Swivels Until Tightened), Hose × BSPP Female Threaded Pipe

Maximum Pressure: See table
Maximum Vacuum: 28 in. of Hg @ 72° F
Temperature Range: -40° to 155° F
For Hose Manufacturer Series: Parker 801

Fittings
			Ring Stop						10-ft. Hose
For Hose ID	Pipe Size	Dash Size	Material	Color	Max. Pressure	Manufacturer Series		Each		Each
Zinc-Plated Steel
1/4"	1/4	04	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	000000	0000000	000000
3/8"	3/8	06	Plastic	Yellow	350 psi @ 72° F	Parker 82	00000000	00000	0000000	00000
1/2"	1/2	08	Plastic	Yellow	300 psi @ 72° F	Parker 82	00000000	00000	0000000	00000

Screw-On Hose Fittings for Hydraulic Fluid

These two-piece fittings screw directly onto rubber hose without the need for a separate adapter. To install, separate the two pieces of the fitting (the hose-end portion and the nipple portion). Screw the hose-end portion of the fitting onto the hose, then thread the nipple portion of the fitting into the hose-end portion. When assembled, the fitting compresses against the hose, forming a strong seal. Also known as reusable fittings, they can be unscrewed from the hose end and used on a new hose.

Zinc-plated steel fittings offer better strength and durability than 316 stainless steel fittings. They have fair corrosion resistance. Fittings with a 37° flared end are also known as JIC (Joint Industrial Council) fittings. They swivel 360° until tightened for easy installation.

NPTF (Dryseal) threads are compatible with NPT threads.

Notes: Fittings are only for use with hydraulic hose.

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

Straight Adapters, Screw-On Hose × Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: -40° to 212° F
For Hose Manufacturer Series:
Parker 42 Series Fittings: Parker 422 SAE J517 100R1AT
Parker 30 Series Fittings: Parker 302 SAE J517 100R2AT

Fittings								Hose
For Hose									Per Ft.
ID	OD	Pipe Size	Thread Type	Dash Size	Max. Pressure		Each		1-99	100-Up
Zinc-Plated Steel—Parker 42 Series
1/4"	9/16"	1/4	NPTF	04	3,250 psi @ 72° F	00000000	000000	00000000	00000	00000
5/16"	9/16"	1/4	NPTF	05	3,100 psi @ 72° F	00000000	00000	00000000	0000	0000
3/8"	11/16"	3/8	NPTF	06	2,600 psi @ 72° F	00000000	00000	00000000	0000	0000
1/2"	13/16"	1/2	NPTF	08	2,200 psi @ 72° F	00000000	00000	00000000	0000	0000
3/4"	1 1/8"	3/4	NPTF	12	1,500 psi @ 72° F	00000000	00000	00000000	00000	00000
1"	1 7/16"	1	NPTF	16	1,250 psi @ 72° F	00000000	000000	00000000	00000	00000

Straight Adapters, Screw-On Hose × Female 37° Flared Tube

Maximum Pressure: See table
Temperature Range: -40° to 212° F
For Hose Manufacturer Series:
Parker 42 Series Fittings: Parker 422 SAE J517 100R1AT
Parker 30 Series Fittings: Parker 302 SAE J517 100R2AT
Specifications Met: See table

Fittings										Hose
For Hose											Per Ft.
ID	OD	For Tube OD	Thread Size	Thread Type	Dash Size	Max. Pressure	Specifications Met		Each		1-99	100-Up
Zinc-Plated Steel—Parker 42 Series
1/4"	9/16"	1/4"	7/16"-20	UN/UNF (JIC)	04	3,250 psi @ 72° F	SAE J516	00000000	000000	00000000	00000	00000
3/8"	11/16"	3/8"	9/16"-18	UN/UNF (JIC)	06	2,600 psi @ 72° F	SAE J516	00000000	00000	00000000	0000	0000
1/2"	13/16"	1/2"	3/4"-16	UN/UNF (JIC)	08	2,200 psi @ 72° F	SAE J516	00000000	00000	00000000	0000	0000
3/4"	1 1/8"	3/4"	1 1/16"-12	UN/UNF (JIC)	12	1,500 psi @ 72° F	SAE J516	00000000	00000	00000000	00000	00000
1"	1 7/16"	1"	1 5/16"-12	UN/UNF (JIC)	16	1,250 psi @ 72° F	SAE J516	00000000	000000	00000000	00000	00000