Chicago coupling (universal coupling, claw coupling) US type hose end

Casting method of our Chicago coupling: 
> Investment casting,Sand casting
Symetrical coupling parts: 
>  hose end .gasket 
Chicago coupling  material: 
> Carbon Steel, Malleable iron
Chicago coupling sizes:
> 1/4" to 2"We mainly supply camlock couplings (cam & groove quick couplings), guillemin coupling, TW coupling, Bauer type coupling, chicago coupling, Ground joint coupling, sandblast coupling, King combination nipple, DIN2817 safety clamp, T-bolt superior clamp, double bolt clamp, whipcheck safety cable, washdown gun, etc. OEM service is also one of our main business. 

Should you have any question on our products, our company or any other related question, please feel free to contact us, hengsheng hardware's professional sales and technical team will give you a timely and satisfactory reply. Thanks.

Samples

We are honored to offer you samples. New clients are expected to pay for the sample fee and the courier charge.

1. Please note that we will regard this sample fee as part of the down payment and will deduct them from the total amount when you place the order for mass production.

2. Regarding the courier charge: A) You can arrange a RPI (Remote Pick-up) service upon FedEx, UPS, DHL, TNT, etc. To have the samples collected; Or inform us your own collection account.

3) You can wire the courier cost together with the sample fee and we will have the courier cost prepaid.

F.A.Q:

1. Can I add logo to the products?

Yes, but we usually have quantity requirement if the client want to add logo to the products. You can contact us for the details.

2. Are you able to design or produce new products for us?

We are always willing to develop new products according to the clients' requirements, we are experienced in stainless steel investment casting and Aluminum gravity

Casting, so when you have samples or drawing needing a factory to develop for you, we will try our best to help you.

3. How can I know the material is correcct and acceptable?

Material certificate (inspection certificate) is available on request.

4. What's the pressure ratings for your camlock couplings?

Working pressure:

Sizes from 1/2" to 4": 150 psi

Size above 4" 75 psi

Test pressure:

Sizes from 1/2" to 4': 300 psi

Sizes above 4" 150 psi

5. I cannot find the products I want on your site. Are you able to help me to locate it?

We are not able to put every product we can do on this site, however, we have many years of experience of couplings and related products and are always pleased to try

To help you

6. May I require a sample before deciding to buy from you?

Yes, we can supply samples free of charge if not too many, but we usually require the client to pay the freight.

7. Do you have Min. Order amount requirement?

We do not have min. Order amount requirement, but we hope the order to be more than US$3000 which the export charge will not occupy a big proportion. Small order

Usually increase our cost and will result in higher prices.

8. What's the payment terms you can accept.

We usually require wire transfer (T/T), sometimes we also accept the payment terms to be irrevocable L/C at sight.

9. What's the delivery for an order?

General speaking, the production for an normal order is 35 to 60 days. If the order is big, we may need more time.