Aluminum large diameter 6 inch Self-locking coupling fitting

Overview Quick Details

Place of Origin:
Fujian, China
Brand Name:
Model Number:
Stainless Steel, Aluminum
Head Code:
Product name:
Aluminum Self-locking coupling fitting
Rigid hose coupling
Woking Pressure:
Aluminum Self-locking coupling fitting
hose couplings and fitting
6 inch

Supply Ability

Supply Ability:
80000 Piece/Pieces per Month Aluminum Self-locking coupling fitting

Packaging & Delivery

Packaging Details
one Aluminum Self-locking coupling fitting pack in one pp bag, 60 Aluminum Self-locking coupling fitting pack in one carton or as customer's requirements

Online Customization

Quanzhou Winner Fire Fighting Equipment Co.Ltd is the only subsidiary corporation of Huaxia Hose manufacturer for international business. Our products cover firehoses, fire sprinklers, fire coupling and nozzles, fire hydrant, siamese connection, fire fighting equipment and fire alarm valves.

Welcome to contact with us.

Product Overviews

6 inch Large Diameter Storz Lock Coupling

Our main production line for hose coupling is KD,KN,KY,KWA,KWS ect for fire hose coulping throughelectrophoretic technique,so that our product can be anti-corrosion.(Our special advantage of this line in China)

Item name storz types of fire hose quick coupling Features Forging,Machining, electrophoretic technique Size


MainMaterial Aluminum Main Process Forging,Machining,surfacetreatment.electrophoretic technique Standard CCCF-XSRK-005:2011,GB12514.2,CNCA-C18-03:2014,CNAS Testing Supersonicinspection machine, Supersonic flaw detectingmachine, physics andchemicalanalysis. Services 1.Design and manufacture forged according to the customers’ requirement 2.ISO9001,CCC,CNAS,GB quality control and inspection 3.In house & Third Parties inspection 4.Packing: Wooden cases or according to customers’needs


After-Sales Service

Purpose of Storz Lock Coupling : Provide a way to connect and extend the hose

  • Made of aluminum alloy- pyrolite.
  • Male end with exposed national standard threads
  • Female end recessed threads and a shank.
  • Rocker lugs on M & F ends
  • Hig-bee indicator is a notch that is cut into one of the rocker lugs.
  • Where threads start- hig-bee cut
  • Hig-bee cut: 45 degree cut at the beginning of the threads on both male andfemale coupling.

5 methods of attaching hose to Storz Lock Coupling

  • Expansion rings
  • Screw-in expanders
  • Collars
  • Tension rings
  • Banding

Storz Lock Coupling Made from three processes:

  • Casting
  • Extruding
  • Dropped force (strongest)


1.Can I visit your factory for EPT/ODM Storz Lock Coupling design?

Yes,you are warmly welcomed to visit our factory and discuss more and details as your wishes.

Our factory add :Chenggong Industry ,Nan’an,Quanzhou City,Fujian Province.

You can take fly or fast train to Quanzhou station,we will pick you up to our factory.

2.Can I get your free Storz Lock Coupling sample?

Frankly speaking, wer value and respect every worker’s hard working and fruit. but to show our sincerity,we will send part of fire hose for your test.EPT/ODM sample fee and express fee will pay from your account.And you will get the repay sample fee after your confirmed order.That means you can get sample free also.

3.How do you ensure on your Storz Lock Coupling quality?

1st,we are the factory for fire hose for more han 37 years.we manage the material quality from very begin,like pvc power,polyester thread through hard and serious quality control before buying in.

2nd,advnace and scientific quality control through all production line with specific opertion orders and lines.

3rd,Make sure very product can pass the serious CCCF,GB6246-2001 and CNCA-09C-045:2011 standards,recheck every product after it finished.Because Chineness goverment have very serious qualitycontrol for fire fighting equipments.

4th,with series quality control system to ensure.

5th,2 years warrenty for each products.

So that you can ensure on what you interest from us.

4. Is ther any discout for Storz Lock Coupling?

Sure, price is closely related to the quality. The more you buy the cheaper.

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Auto Fire Extinguisher Ball and fire extinguisher accessary

Hardwares of nozzle and coupling fitting and accessories

Our Services

1.EPT/ODM: EPT/ODM orderare welcomed here at your special need.

2. Timely assistance.Any special need or assistance we promise to response at the earliest time, within 30 minutes.

3.Good suggestions to your choice if necessary.

4.Sample is available.

5.Phone service at 24 hours round.

6.We welcome any inconvenience or trouble from you and happy to assist you.

7. Professional product introduction and manual.

8.Test before shipping to you.

9.We offer free design service from our R&D department.

10.100% Trade Inssurance.

11.We help you with full line for your need covers:

Fire Hose Fire hose reel and box fire hose nozzle fire hose coupling Fire Sprinkler Fire sprinkler accessory fire hdrant and valve Fire fighting accessory Fire Extinguiher Mini Fire extinguisher Fire extinguisher ball Fire blanket Ceiling Modular fire extinguisher Gas system extinguisher Fire extinguishuisher accesories

We should always keep the sincere honor to price and its quality.

Feel free to contact for more information,including lastest price, catalogue etc.and welcome to visit our factory.

Winner fire,Service to save!!!