Free Fit Brand Flat face hydraulic quick release couplers

Share on:

Price:$12.90 - $20.68
Price in USD:Details


Product Overview


Product Description



Free Fit Brand Flat face hydraulic quick  release couplers


Produce details


Body size (inch)  1/8   1/4   3/8   1/2   3/4 1      11/411/22      
Rated Pressure(Mpa)353535353025252520
Rated Flow(L/Min)1215305090125185370750
Temperture Range -25℃ -- +125℃




1. Socket: steel (Yellow zinc-chromate plating) or 304 stainless steel or 316 SS

2.Plug: Hardened steel (Zinc-chromate plating) or 304 stainless steel or 316 SS

3.Wide Variety of Seal Materials Available, we can design and change the seal according to Customer’s usage.



1.FF is designed to meet or exceed the requirements called out in ISO 16028 as wells as all HTMA specifications.

2.Heavy Duty Construction - High strength steel with white zinc or yellow dichromate plating

3.Flush-faced poppet is available for a minimum air inclusion when connection, minimum Fluid loss when disconnection as well as easy clearing.

4. A safety sleeve lock prevents accidental ,push-to connect system allows one hand operation when connect the coupling.

5. 4:1 Safety Factor.

6. Industry Interchangeability - mates with other manufacturers' ISO 16028 couplings

7.The CP option allows for connection against static pressures without spillage or damage to the coupling. Construction, portable hydraulic tools and utility equipment are a few of the many industries where the connect-under-pressure option saves valuable time & money.



Test Fluid:Oil-200SUS,1GPM=3.78L/Min,1PSID=0.0069MPa





FF 53

Company Information


thread to connect hydraulic quick coupling

 Our company established in 2004.Our company is a professional manufacturer and exporter that is concerned with the design, development and production of hydraulic parts,especially hydraulic quick couplings and valves.We are located in private industrial park of Jianhu County, Jiangsu Province, China, with convenient transportation access.

  We have our own design and R&D team for 16 years. We can tailor products to the requirement of our customers worldwide. We have a full range of perfect from raw materials to the finished product quality testing system. Our products conforms to the standard of ISO7241-1A, ISO7241-1B, ISO5675, ISO16028. Also, our products can interchange with PARKER, FASTER,HANSEN,TEMA,CEJN,NITTO,HOLMBURY series and e.t.c..All of our products have the CE and TUV certificates.

  Our company regard ‘Customer satisfaction, our pursuit’ as our tenet. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the nearfuture.


thread to connect hydraulic quick coupling 

Packaging & Shipping


1pc/bag or 1pc/box,40pc/ carton or by customers'choose


10-15 days after the deposit

thread to connect hydraulic quick coupling 




How about the guarantee?

As a rule, it is one year.



How about the progress

All the products are made by carbon-alloy which is produced by the famous factory of China. the special parts have been made by harden treatment( quenching treatment)



Can you design specially for the Customers?

Yes, we can . in fact, we have designed many types of quick couplings, connector for different lines of customers, such as Construction, Chemical, Oil and Aerospace.



Do you have special quality guarantee?

Yes, all the products are made by Robot (automatic product line)



Do you OEM for the customers?

Yes,we do



Are you the good partner all the time?

Yes, we are the factory which are worthy of your cooperation all the time.we have 16 experience of producing and designing the hydraulic quick couplings.




0.0107 s.