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Descriptions of no hub coupling:
1) Shielded coupling used in joining hubless cast iron soil pipe or ductile iron pipe
2) Material of the stainless steel: SUS301
3) Material of the rubber: EPDM or mainly natural rubber
4) Item: 1.5"-12"(DN40-DN300mm)
5)standard:American Standard
6) delivery time:about 20 days
7) packing:carton
8) OEM service is available
Pictures of the Descriptions of no hub coupling:
The gasket comes to C564 standard
No-hub type A coupling (hex with slotted point for your choosing)
The hex without any slotted point for your choosing
It can connect cast iron pipe and ductile iron pipes.
Pictures for connecting
Pictures for using
The packing as the picture (there`r four or five layers in one carton )
More pictures for packing(there`r four or five layers in one carton)
Frequently Asked Qustion ( FAQ)
1,Can we get one or two samples for check the size and quanlity?
Yes,we can supply you samples for free except of the shipping freight.
2,Could it be with our own logol?
Yes, but MOQ must be over 500pcs/size or total amount is over USD1500
3, What kind of standard of the type A coupling you can supply?
It is American type.
4,What is the material of the type A coupling?
The outer threaded couping and metal bands are all stainless steel 301,the inner rubber gasket is natural rubber or EPDM according to customers.
5,what size could you supply?
It is from DN40(1-1/2``) to DN300(12``)
6,What is the free torque?
The free torque is less than 1Nm
7,What is the breaktorque?
The breaktorque is less than 8Nm
8, What kind of pipes it can connect with?
It can connect cast iron and ductile iron pipes together.
Dear Sirs,
If you want to know more information,pls send us email or instant message to our tradermanager.