Crimp-On Parker Series 43 Hose Fittings

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UN/UNF (SAE Straight)

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Exempt

REACH

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RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

EAR99

For Hose Manufacturer Series

Length

42 Products

About Measuring Fittings

Measure the threaded ends of your fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Crimp-On Hose Fittings for Hydraulic Fluid

Crimp these fittings onto hydraulic hose for a permanent, leak-tight connection. Since they crimp on, they handle higher pressure than screw-on fittings. To install, use Parker crimping tools and dies (not included).

Fittings with a female end swivel 360° until tightened without you needing to move or twist the entire hose, making them easy to install.

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

Fittings with an O-ring face seal end are also known as Seal-Lok fittings.

NPTF (Dryseal) threads are compatible with NPT threads.

Note: Fittings are only for use with hydraulic hose.

Straight Adapters, Crimp-On Hose × NPTF Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: -40° to 210° F
For Hose Manufacturer Series:
Parker 43 Series Fittings: 302 SAE J517 100R2AT, 422 SAE J517 100R1AT, 487 ISO17582-AC, 777 ISO17582-CC
Parker 56 Series Fittings: 510D J517 SAE 100R7, 518D J517 SAE 100R7

For Hose
ID	OD	Pipe Size	Dash Size	Max. Pressure		Each
Zinc-Plated Steel—Parker 43 Series
1/4"	1/2"	1/4	04	4,000 psi @ 72° F	7175N11	00000
3/8"	11/16"	3/8	06	4,000 psi @ 72° F	7175N12	0000
1/2"	13/16"	1/2	08	4,000 psi @ 72° F	7175N13	0000
3/4"	1 1/8"	3/4	12	4,000 psi @ 72° F	7175N14	00000
1"	1 1/2"	1	16	4,000 psi @ 72° F	7175N15	00000

Straight Adapters, Crimp-On Hose × BSPP Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: -40° to 210° F
For Hose Manufacturer Series:
Parker 43 Series Fittings: 302 SAE J517 100R2AT, 422 SAE J517 100R1AT, 487 ISO17582-AC, 777 ISO17582-CC
Parker 56 Series Fittings: 510D J517 SAE 100R7, 518D J517 SAE 100R7

For Hose
ID	OD	Pipe Size	Dash Size	Max. Pressure		Each
Zinc-Plated Steel—Parker 43 Series
1/4"	1/2"	1/4	04	4,000 psi @ 72° F	7175N54	000000
3/8"	11/16"	3/8	06	4,000 psi @ 72° F	7175N55	00000
1/2"	13/16"	1/2	08	4,000 psi @ 72° F	7175N56	00000

Straight Adapters, Crimp-On Hose × BSPP Female Threaded Pipe

Maximum Pressure: See table
Temperature Range: -40° to 210° F
For Hose Manufacturer Series:
Parker 43 Series Fittings: 302 SAE J517 100R2AT, 422 SAE J517 100R1AT, 487 ISO17582-AC, 777 ISO17582-CC
Parker 56 Series Fittings: 510D J517 SAE 100R7, 518D J517 SAE 100R7

For Hose
ID	OD	Pipe Size	Dash Size	Max. Pressure		Each
Zinc-Plated Steel—Parker 43 Series
1/4"	1/2"	1/4	04	4,000 psi @ 72° F	7175N51	000000
3/8"	11/16"	3/8	06	4,000 psi @ 72° F	7175N52	00000
1/2"	13/16"	1/2	08	4,000 psi @ 72° F	7175N53	00000

Straight Adapters, Crimp-On Hose × UN/UNF Female 37° Flared Tube

Maximum Pressure: See table
Temperature Range: -40° to 210° F
For Hose Manufacturer Series:
Parker 43 Series Fittings: 302 SAE J517 100R2AT, 422 SAE J517 100R1AT, 487 ISO17582-AC, 777 ISO17582-CC
Parker 56 Series Fittings: 510D J517 SAE 100R7, 518D J517 SAE 100R7

For Hose
ID	OD	For Tube OD	Thread Size	Dash Size	Max. Pressure		Each
Zinc-Plated Steel—Parker 43 Series
1/4"	1/2"	1/4"	7/16"-20	04	4,000 psi @ 72° F	7175N16	00000
1/4"	1/2"	3/8"	9/16"-18	06	4,000 psi @ 72° F	7175N17	0000
3/8"	11/16"	3/8"	9/16"-18	06	4,000 psi @ 72° F	7175N18	0000
3/8"	11/16"	1/2"	3/4"-16	08	4,000 psi @ 72° F	7175N19	0000
1/2"	13/16"	1/2"	3/4"-16	08	4,000 psi @ 72° F	7175N21	00000
1/2"	13/16"	3/4"	1 1/16"-12	12	4,000 psi @ 72° F	7175N23	00000
5/8"	15/16"	5/8"	7/8"-14	10	4,000 psi @ 72° F	7175N22	00000
3/4"	1 1/8"	3/4"	1 1/16"-12	12	4,000 psi @ 72° F	7175N24	00000
1"	1 1/2"	1"	1 5/16"-12	16	4,000 psi @ 72° F	7175N25	00000

Straight Adapters, Crimp-On Hose × O-Ring Face Seal Tube

Maximum Pressure: See table
Temperature Range: -40° to 210° F
For Hose Manufacturer Series:
Parker 43 Series Fittings: 302 SAE J517 100R2AT, 422 SAE J517 100R1AT, 487 ISO17582-AC, 777 ISO17582-CC
Parker 56 Series Fittings: 510D J517 SAE 100R7, 518D J517 SAE 100R7

For Hose
ID	OD	For Tube OD	Thread Size	Thread Type	Dash Size	Max. Pressure		Each
Zinc-Plated Steel—Parker 43 Series
1/4"	1/2"	1/4"	9/16"-18	UN/UNF (SAE Straight)	04	4,000 psi @ 72° F	7175N44	00000
3/8"	11/16"	3/8"	11/16"-16	UN/UNF (SAE Straight)	06	4,000 psi @ 72° F	7175N45	0000
1/2"	13/16"	1/2"	13/16"-16	UN/UNF (SAE Straight)	08	4,000 psi @ 72° F	7175N46	00000
5/8"	15/16"	5/8"	1"-14	UN/UNF (SAE Straight)	10	4,000 psi @ 72° F	7175N47	00000
3/4"	1 1/8"	3/4"	1 3/16"-12	UN/UNF (SAE Straight)	12	4,000 psi @ 72° F	7175N48	00000
1"	1 1/2"	1"	1 7/16"-12	UN/UNF (SAE Straight)	16	4,000 psi @ 72° F	7175N49	00000

90° Elbow Adapters, Crimp-On Hose × UN/UNF Female 37° Flared Tube

Maximum Pressure: See table
Temperature Range: -40° to 210° F
For Hose Manufacturer Series:
Parker 43 Series Fittings: 302 SAE J517 100R2AT, 422 SAE J517 100R1AT, 487 ISO17582-AC, 777 ISO17582-CC
Parker 56 Series Fittings: 510D J517 SAE 100R7, 518D J517 SAE 100R7

For Hose
ID	OD	For Tube OD	Thread Size	Dash Size	Max. Pressure		Each
Zinc-Plated Steel—Parker 43 Series
1/4"	1/2"	1/4"	7/16"-20	04	4,000 psi @ 72° F	7175N35	000000
1/4"	1/2"	3/8"	9/16"-18	06	4,000 psi @ 72° F	7175N36	00000
3/8"	11/16"	3/8"	9/16"-18	06	4,000 psi @ 72° F	7175N37	00000
3/8"	11/16"	1/2"	3/4"-16	08	4,000 psi @ 72° F	7175N38	00000
1/2"	13/16"	1/2"	3/4"-16	08	4,000 psi @ 72° F	7175N39	00000
5/8"	15/16"	5/8"	7/8"-14	10	4,000 psi @ 72° F	7175N41	00000
3/4"	1 1/8"	3/4"	1 1/16"-12	12	4,000 psi @ 72° F	7175N42	00000
1"	1 1/2"	1"	1 5/16"-12	16	4,000 psi @ 72° F	7175N43	00000

45° Elbow Adapters, Crimp-On Hose × UN/UNF Female 37° Flared Tube

Maximum Pressure: See table
Temperature Range: -40° to 210° F
For Hose Manufacturer Series:
Parker 43 Series Fittings: 302 SAE J517 100R2AT, 422 SAE J517 100R1AT, 487 ISO17582-AC, 777 ISO17582-CC
Parker 56 Series Fittings: 510D J517 SAE 100R7, 518D J517 SAE 100R7

For Hose
ID	OD	For Tube OD	Thread Size	Dash Size	Max. Pressure		Each
Zinc-Plated Steel—Parker 43 Series
1/4"	1/2"	1/4"	7/16"-20	04	4,000 psi @ 72° F	7175N26	000000
1/4"	1/2"	3/8"	9/16"-18	06	4,000 psi @ 72° F	7175N27	00000
3/8"	11/16"	3/8"	9/16"-18	06	4,000 psi @ 72° F	7175N28	00000
3/8"	11/16"	1/2"	3/4"-16	08	4,000 psi @ 72° F	7175N29	00000
1/2"	13/16"	1/2"	3/4"-16	08	4,000 psi @ 72° F	7175N31	00000
5/8"	15/16"	5/8"	7/8"-14	10	4,000 psi @ 72° F	7175N32	00000
3/4"	1 1/8"	3/4"	1 1/16"-12	12	4,000 psi @ 72° F	7175N33	00000
1"	1 1/2"	1"	1 5/16"-12	16	4,000 psi @ 72° F	7175N34	00000