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1 inch NPT ISO 7241 series B hydraulic quick connect coupler for heavy duty truck and trailer etc application

1-99 Sets
100-999 Sets
>=1000 Sets
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1 Set
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Company Information

Ningbo Gute Hydraulic Co., Ltd.

CN Manufacturer
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US$ 10,000+
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Quick Details

Place of Origin: Zhejiang China
Brand Name: GUTE
Model Number: GT-B1
Material: Carbon Steel
Technics: Casting
Connection: Female
Shape: Equal
Head Code: Hexagon
Size: 1&quot;
Material: Carbon Steel
Thread: NPT/BSPT/G
Seal Ring: NBR/FKM
Free sample: avaliable
Interchangeability: ISO7241-1B
Surface Treatment: Cr III
Rated Flow: 190 L/min
Rated Pressure: 3000 PSI
Certificate: ISO9001
Selling Units: Single item
Single package size: 20X10X10 cm
Single gross weight: 1.286 KG
Package Type: 1.Single package with Plastic cover. 2.Single package with Plastic cover+Small carton. 3.Single package with Plastic cover, Then they are packed in large carton.

1 inch NPT ISO 7241 series B hydraulic quick connect coupler fitting for heavy duty truck and trailer etc application

Commonly used series

gt-a101.jpg  gt-b101 

gt-c1-04 gt-ct-01 

gt-ff-01 kze-b01 

kzf01 kzd01 

Product Description


1.The price is based on standard product. Usually we produce the coupling according to customer's specs.

2.Marking your logo(word) according customer's authorization.

3.No MOQ for the first cooperation.

4.Any question feel free to ask. 24 hours service online.

5.About logistics cost: Please contact me for more options, Like by sea.



1.1" NPT/BSPP/BSPT Thread quick connect coupler

2.Hardened Steel Poppet Valve

3.Interchangeable with all ISO 7241 B series couplings. Like Parker 60 series, Eaton FD45 series,Aeroquip/Eaton FD45, Stucchi Series IRB/IRBO/IRBX,Safeway S10 Series.

4.3000 PSI Rating for 1 inch

5.12000 PSI Burst Rating (connected)






Body SizeISO SizeRated PressureRated FlowTemperature Range(NBR)Temperature Range(FKM)
1"DN253000 PSI190 L/min-20℃~100℃-20℃~180℃



GT-B1 Series widely apply for the industrial joint, such as construction equipment, forestry equipment, hydraulic tools, oil equipment, steel mill machinery, and other industry required hydraulic connection.


Company Information


Hydraulic Quick Coupling Manufacturer Since 1992.

Gute was found in 1992 by Mr. Baiyin Zou. The company is located in Ningbo City. we had one of the largest export port-the Ningbo Port . We just now start to export directly by ourselves in 2013. Company occupies 10 acres,workshop area is 20,000 square meters. Equipped with special equipment more than 100 units / sets of CNC machine from Japan. Gute has good management experience and many well-skilled workers. With the philosophy of Quality first and Customer supremacy,our products are selling well both at domestic and oversea. GUTE have got  the ISO9001:2008 certification in 2014.

GUTE is one of the leading manufacturer  for  quick release coupling in China. GUTE's components can be find in fields of Construction machinery, Automobile manufacturing, Industrial pipe,Marine,Energy, Defence and Automation. We produce products according to international standards.In addition,customization and OEM are also available here.

Our goal is to become a strategic and long-term partner supplier of hydraulic  products to each of our customers.







Q1:Why we choose you ?

a. We are real factory, we can control delivery by ourself.

b. We are real factory, our price is more Competitive.

c. We have a professional sales team, all enquiry can be reply within 12 hours.

you can contact us in any time without time difference.

d. Our sales team members has been in import and export at lease 3 years.

Q2:What's your process to place order ?
Confirm Design → lead time → artwork →Sign PI →customer sign pI and pay Deposit
Q3:What's your payment terms ?
T/T. 30% Deposit and 70% balance before shipment.
Q4:What's your service to us ?

a. Before place order, We could help you to check the shipping cost, Also we can arrange shipping as we have coorperated cargo company.

b. Durning Production, we would update your production anytime if you need. Normally we would send you email with production photos every 3days.

c. Doc.for custom clearance would sent asap.

Q5: What’s your product life cycle?

About 500, 000 times connection and disconnection.