1 1/2″ Body Size IA Series ISO A Quick Couplings

ISO A Quick Coupligns

ISO A quick couplings are a standardized type of quick-connect coupling designed for easy and efficient connection and disconnection of fluid lines. They conform to the specifications outlined in ISO 7241-1 Series A for dimensional and functional compatibility across different manufacturers.  They utilize a simple push-to-connect and pull-to-disconnect mechanism, eliminating the need for tools and enabling rapid connections.

Features

• This is a big body size quick coupling, the body size is 1 1/2″, they are usually widely used in mobile equipments to transfer liquid or some special big hydraulic systems.
• Hardened Steel Self Sealing Poppet Valve Seals Excellent Under High and Low Pressures
• Interchangeable with all ISO 7241 A series couplings

Specifications

Body Material: Carbon Steel
Body Size: 1 1/2″ (38mm)
Seal Material: Nitrile (NBR)
Max. Working Pressure: 230 bar / 3335 psi
Burst Pressure Coupled: 1000 bar / 14500 psi
Burst Pressure Male: 1000 bar / 14500 psi
Burst Pressure Female: 900 bar / 13050 psi
Rated Flow: 375 L/min /  100 US gpm
Flow Rate Surge: 1125 L/min / 300 US gpm
Max. fluid loss per disconnect: 100 ml
Threads Option: 1 1/2″ BSPP Female / 1 1/2“ NPT Female
Coating: Trivalent Plating

Interchangeable

Manufacturer	Male (NPT)	Female(NPT)	Male(BSP)	Female(BSP)
AKJia IA Series	IA-38 M NPT1 1/2	IA-38 F NPT1 1/2	IA-38 M G1 1/2	IA-38 F G1 1/2
Stauff IA Series	IA-38-M-NF24-B-W3	IA-38-F-NF24-BT-W3	IA-38-M-G24-B-W3	IA-38-F-G24-BT-W3
DNP PAV1 Series	PAV1.3939.013	PAV1.3939.012	PAV1.3939.003	PAV1.3939.002
Holmbury IA Series	IA 40-M-24 N	IA 40-F-24 N	IA 40-M-24 G	IA 40-F-24 G
Parker 6600 Series
Faster NV Series	NV112 NPT M	NV112 NPT F	NV112 GAS M	NV112 GAS F
Dixon K Series	K12F12	12KF12	K12BF12	12KBF12
Stucchi BIR Series	800501013	800501012	No BSPP Thread version listed

Applications

big body size 1 1/2″ ISO A Quick Couplings are usually used in mobile equipment, heavy-duty hydraulic equipment etc.

Weight	N/A
Body material	Carbon Steel
body size	1 1/2"(38)
Seal Material	Nitrile(NBR)
Threads	BSPP 1-1/2, NPT 1-1/2
Parts	Female, Male, Set
Coating	Trivalent Plating
Series	IA&IAZ Series

We can supply free laser printing service on the quick couplers. It can be your own logo, item numbers, and something special for your requirement. In the checkout page, there would be an addtional text, you can describe your requirements, then we will contact you with email to discuss with you and take you pictures to let you check. If you are a small business owner that you would have your own brand products