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Quick Couplings

ISOA Close Type Hydraulic Quick Coupling

ISOA Close Type Hydraulic Quick Coupling

Product parameters of ISOA series quick coupling:
Product model: ISOA
Product material: carbon steel, stainless steel, brass
Temperature range: -25°C to +120°C
Rated pressure: 15-50Mpa
Ideal for: construction equipment, forestry equipment, agricultural machinery, petroleum equipment, steel equipment, chemicals and other required hydraulic applications
Specifications and models: 1/4, 3/8, 1/2, 3/4, 1, etc.
Product features of ISOA series quick coupling:
1. The product is produced according to the ISO7241-A international standard
2. Needle valve design can increase the flow of fluid
3. Locking ball system for quick connection and disconnection of the ball head
4. The key parts are induction hardened, with good durability

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Product Details
Socket
Plug
Coupling Fitting

Specifications:

Body Size(in)	1/4	3/8	1/2	3/4	1
Rated Pressure(PSI)	5000	4000	4000	3000	3000
Rated Flow(GPM)	3	6	12	28	50
Temperature Range	-20℃ to +120℃
Standard seal material	NBR

IS0	PART NO	LS	D	HEX1	A	T
6.3	ISOA-02SF	50	∅26	19	13	G1/4 NPT1/4
10	ISOA-03SF	57.1	∅31.5	22	16	G3/8 NPT3/8
12.5	ISOA-04SF	66	∅38.5	27	18	G1/2 NPT1/2
20	ISOA-06SF	82.5	∅48	34	20.5	G3/4 NPT3/4
25	ISOA-08SF	100	∅56	41	20.5	G1 NPT1

IS0	PART NO	LP	d	C	HEX2	A	T
6.3	ISOA-02PF	38.5	11.8	15	19	13	G1/4 NPT1/4
10	ISOA-03PF	39	17.3	19	22	16	G3/8 NPT3/8
12.5	ISOA-04PF	44	20.5	29	27	18	G1/2 NPT1/2
20	ISOA-06PF	55	29	29	34	20.5	G3/4 NPT3/4
25	ISOA-08PF	66	34.3	35	41	20.5	G1 NPT1

IS0	PART NO	L	D	HEX1	HEX2	T
6.3	ISOA-02	74.2	∅26	19	19	G1/4 NPT1/4
10	IS0A-03	78.5	∅31.5	22	22	G3/8 NPT3/8
12.5	IS0A-04	88.2	∅38.5	27	27	G1/2 NPT1/2
20	ISOA-06	110.4	∅48	34	34	G3/4 NPT3/4
25	ISOA-08	132.9	∅56	41	41	G1 NPT1