30+ Years Dedicated to Hydraulic Quick Couplers & Valves

Language:

English

Home / All / Poppet (Interchange) Couplers / 73 Series | NV STAINLESS STEEL ISO 7241 A Quick Couplings with Poppet Valve (Stainless Steel)

73 Series | NV STAINLESS STEEL ISO 7241 A Quick Couplings with Poppet Valve (Stainless Steel)

Categories	Poppet (Interchange) Couplers
Interchange	PARKER 6600 SERIES
Interchange	HANSEN HA15000 SERIES
Interchange	VOSWINKEL IA-VA SERIES
Interchange	FASTER NV STAINLESS STEEL SERIES
Interchange	DNP PAVX SERIES
Update Time	Sep 12,2025

Detail Information

73 Series

Hydraulic Quick Coupling (Stainless Steel)

ISO-7241-A, Poppet Valve

This EH series is interchangeable with PARKER 6600 SERIES, HANSEN HA15000 SERIES, VOSWINKEL IA-VA SERIES, FASTER NV STAINLESS STEEL SERIES, and DNP PAVX SERIES. The 73 series is a poppet-type quick coupler compatible with ISO 7241-1-A standards. Constructed from stainless steel, it ensures global interchangeability and is available in sizes from ¼'' to 2''. Due to its versatility, the 73 series is widely used in hydraulic systems, particularly in agricultural and industrial applications.

Female

Other Threads/Fitting Ends Are Available Upon Request
Art. No.	Body Size (inch)	Ls(mm)	D(mm)	Hs(mm)	T
HFSFC7314-1/4"	1/4''	47	25	S19	1/4"BSPP(NPT)
HFSFC7338-3/8"	3/8''	57	31	S22	3/8"BSPP(NPT)
HFSFC7312-1/2"	1/2''	66	38	S27	1/2"BSPP(NPT)
HFSFC7334-3/4"	3/4''	82.5	48	S34	3/4"BSPP(NPT)
HFSFC7310-1"	1''	97	54	S41	1"BSPP(NPT)
HFSFC73114-1-1/4"	1-1/4''	117	70	S50	1-1/4"BSPP(NPT)
HFSFC73112-1-1/2"	1-1/2''	133.5	84	S60	1-1/2"BSPP(NPT)
HFSFC7320-2"	2''	160	100	S75	2"BSPP(NPT)

Male

Other Threads/Fitting Ends Are Available Upon Request
Art. No.	Body Size (inch)	Lp(mm)	Hp(mm)	T
HFSFP7314-1/4"	1/4''	35	S19	1/4"BSPP(NPT)
HFSFP7338-3/8"	3/8''	39	S22	3/8"BSPP(NPT)
HFSFP7312-1/2"	1/2''	46	S27	1/2"BSPP(NPT)
HFSFP7334-3/4"	3/4''	55	S34	3/4"BSPP(NPT)
HFSFP7310-1"	1''	63	S41	1"BSPP(NPT)
HFSFP73114-1-1/4"	1-1/4''	75	S50	1-1/4"BSPP(NPT)
HFSFP73112-1-1/2"	1-1/2''	83	S60	1-1/2"BSPP(NPT)
HFSFP7320-2"	2''	100	S75	2"BSPP(NPT)

Accessories

Dash Size	ISO Size	Art. No. Dust Plug for Coupler	Art. No. Dust Cap for Plug	Material
04	6.3	ISO-A-1/4-P-P	ISO-A-1/4-C-P	PVC
06	10	ISO-A-3/8-P-P	ISO-A-3/8-C-P	PVC
08	12.5	ISO-A-1/2-P-P	ISO-A-1/2-C-P	PVC
12	20	ISO-A-3/4-P-P	ISO-A-3/4-C-P	PVC
16	25	ISO-A-1-P-P	ISO-A-1-C-P	PVC

Technical Specifications

Dash Size	Body Size (Inch)	Max. Work PressureMale (bar)	Max. Work PressureFemale (bar)	Max. Work PressureCoupled (bar)	Min. Burst Pressure Male (bar)	Min. Burst Pressure Female (bar)	Min. Burst Pressure Coupled (bar)	Spillage (ml)
04	1/4''	250	250	250	1000	1000	1000	0.5
06	3/8''	200	200	200	800	800	800	1.1
08	1/2''	200	200	200	800	800	800	1.8
12	3/4''	160	160	160	640	640	640	8
16	1''	125	125	125	500	500	500	10
20	1-1/4''	80	80	80	320	320	320	20
24	1-1/2''	80	80	80	320	320	320	32
32	2''	60	60	60	240	240	240	85

Material:	Stainless Steel
Seals:	NBR, FKM, Seals can be customized to meet your special work condition/media
Working Temperatures:	-25 °C to 125 °C, -20 °C to 200 °C, Customizable
Surface Treatment:	/
Specifications:	Series Interchange:	HANSEN HA15000 SERIES, PARKER 6600 SERIES, FASTER NV STAINLESS STEEL SERIES, DNP PAVX SERIES, VOSWINKEL IA-VA SERIES
	Valve Type:	Poppet
	Connection:	Sleeve Retraction
	Disconnection:	Sleeve Retraction
	Connection Under Pressure:	Not Allowed