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Quick Details

  • Material: Carbon Steel
  • Technics: Forged
  • Type: Coupling
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: H301
  • Brand Name: NISE
  • Connection: Female, PUSH AND PULL
  • Shape: Equal
  • Head Code: Hexagon
  • Name: Flat Face Quick Coupling
  • Color: White or Yellow
  • Standard seal material: NBR or FKM
  • Coating: White Zinc Plated or Color Zinc Plated
  • Temperture range: -20℃~+ 100℃
  • Assembly Size: 1/4"~ 2"
  • Rated pressure: 5000 ~ 2000PSi
  • Product standard: ISO16028

Packaging & Delivery

Packaging Details Outer Carton Size : 31*21 *18cm
Delivery Time 7~30days
Product Description
Name : Flat Face Hydraulic Quick Coupling or Coupler 
Part No.:H301
Color:White or Yellow
Thread:Metric, BSPP, BSPT, NPT
Standard seal material:NBR or FKM
Temperture range:-20℃~+ 100℃
Assembly Size:1/4"~ 2"
Rated  Flow:3~224
Rated pressure:5000PSI~2000PSI
Interchangeability:Parker FE Series, Parker FF Series, Stucchi A8008 Series, Aeroquip FD 89 Series,Hansen QA29000 Series,etc.



Company Information


Business Type:ManufacturerAlibaba Verified
Location:Cixi,Zhejiang, ChinaAlibaba Verified
Year Established:2008Alibaba Verified
Main Products:Hydraulic Quick Couplings, Pneumatic Quick Couplers and Accessories. OEM is Available. 
Total Employees:130 People 
Engineers7 People 
Total Annual Revenue:US$1 Million - US$5 Million 

We can manufacture the following couplings,


Hydraulic Quick Connect Couplings
Medium Pressure Series
ISO 7241-1 A Series (Part No.:H001,H002,H003,H004,H005)
ISO 7241-1 B Series (Part No.:H101,H102,H103)
ISO 5675 (Part No.:H201,H202,H203)
ISO 16028 (Part No.:H301)

High Pressure Series
Nitto Kohki HSP Cupla Series (Part No.:H401)
70Mpa Series (Part No.:H501,H502,H503,H504,H505,H506)

Straight-through Valveless Series (Part No.:H601,H602,P401,P402,P403,P404)
Chinese Series (Part No.:KZE,Q/ZB275-77)
Agriculture Machine Series (Part No.:NJ01,NJ02,NJ03,NJ04)
Accessories:Dust Cap,Dust Plug,etc.


Materials: Brass,Steel,Stainless Steel(SUS304,SUS316)
Surface Finished:
Color Zinc Plated,White Zinc Plated,Nickle Plated,Passivated,Chrome III Plated,Nitrocarburised(Black),etc.

Parker,Aeroquip,Hansen,Faster,Stucchi,Nitto Kohki,Foster,etc.


Pneumatic Quick Connect Couplings
Asia Japanese Series

(Part No.:P001,P001A/B,P002,P002A/B/E/F/G/H/I,P003,P004,P005,P006)
American Series (Part No.:P101,P102)
European Continental Series (Part No.:P201)
Chinese Series (Part No.:P301,P302,P303)
Manifolds Series (Straight 2 in 1,3 in 1,4 in 1, 5 in 1,Round 2 in 1, 3 in 1)

Materials: Brass,Steel,Stainless Steel(SUS304,SUS316)
Surface Finished:Nickle Plated,Chrome Plated,etc.

Parker,RECTUS,Hansen,Nitto Kohki,CEJN,etc.


Our company strictly carries out ISO9001:2015 quality management standard and keeps developing new products to satisfy market demands. Each coupling must do fatigue testing and pressure testing prior to shipping.Our products are exported to more than 20 countries and regions,such as the USA, Europe, Southeast Asia and the Middle East.OEM or ODM are welcome.


We always insist on the principle of "Quality First, Service Upmost", and sincerely welcome friends all around the world to cooperate with us for mutual benefit.


Our Services


Hydraulic Product Application:


Nise Hydraulic Quick Couplings are suggested for the following application fields:



Packaging & Shipping





Plastic tube per, color box or white box per set. Or as per your request.



For Samples: By Courier, such as UPS, FedEx, TNT,etc.

For Orders: By Sea or Air, or as per your request.

Why Choose Us:


1. Are you a manufacturer or trading company?
We are a professional hydraulic & pneumatic quick couplings manufacturer with 10 years' experiences.


2. Can you accept which kinds of payment methods?
For samples: T/T or western union.
For orders: T/T or L/C at sight.

3. Do you offer OEM service and can you product as our drawings?
Yes. We can offer OEM service. We can accept custom design and we have a professional design team who can design products based on your requirements. And we can develop new products according to your samples or drawings.

4. Do you accept our design on package boxes?
Yes. We can accept custom design on package boxes.

5. What's your delivery time?
Generally, we will arrange shipment with 30 days after receiving the deposit. If urgent, we can also meet your requirement.

6. Is your price higher than other companies?
Since we have been a professional manufacturer for 10 years, we can control our quality and costs as well. So our prices are very competitive. And we dedicate to establishing long-term and friendly relationships with all the customers.

7. How do you control the quality?
We will arrange sample confirmation before production. During the production, we have professional QC staffs control the quality and manufacture in accordance to the confirmed sample. We will also guarantee the accuracy of packaging and send you shipping sample. In addition, our products conforms to ISO9001:2015 and our factory strictly carries out the international quality control system standard.


8. How to deliver them?
We can deliver your shipment by Sea, Air or International Express(DHL,FEDEX,TNT,UPS...) ,etc.

Contat Us


Cixi Nise Pneumatic Hydraulic Parts Co.,Ltd 

-- Fluid Connector Manufacturer --

No.655,West Yong'an Road, Kandun Industrial Zone,Cixi City,Zhejiang Province,China

http://cxnise.en.alibaba.com/      E-mail: cxyd(at)nbyoud.com 

Whatsapp/Wechat/Mobile: +86 177 574 51 670  Skype: michaelyoung0307



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China (Mainland) | Manufacturer
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12 Transactions 270,000+
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The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $64,000
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