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N Nut Stainless Steel 316L Tube Fitting Plumbing Fitting High Quality Sanmin

Minimum Order Quantity : 20 Price : Negotiation
Packaging Details : Plastic Bags , Boxes , Carton , Pallet Or As Customer Advice Delivery Time : Negotiation
Payment Terms : L/C, T/T, Western Union Supply Ability : Negotiation
Place of Origin: CHINA Brand Name: NBSANMINSE
Certification: ISO9001 Model Number: N

Detail Information

Type: Nut Standard Or Nonstandard: Standard
Material: Stainless Steel 316L Pressure: 3000 Psi
High Light:

ss pneumatic fittings

,

stainless steel air hose fittings

Product Description

N Nut Stainless Steel 316L Tube Fitting Plumbing Fitting High Quality Sanmin

 

 

 
Installation Instructions                                                                                                              
 
Fittings are supplied assembled and finger tight . Disassembly before use can allow the entry of dirt or other particles
 
1 . Insert the tubing into the fitting
Check That the tube rests firmly on the fitting shoulder and that the nut is finger tight , At this point it is recommended that a scribe mark be drawn on the hex of the extending onto the fitting body . This mark will serve as an indicator for the starting point and proper pull – up .
2 Tighten the nut
1-1/4 Turns of the nut are required for 1/4” (6mm) and higher ( See Fig . A )
3/4 Turn of the nut is required for 3/16” (4mm) and lower ( See Fig.B )
Reassembly Instruction
Connections may be disconnected and remade repeatedly , without loss of leak tight seal .
 
1. Before disconnecting , Mark the position of the nut inrelation to the fitting body .
2. To reassemble , use a wrench to tighten nut to original position .
3. Tighten slightly with wrench until a slight rise in torque is felt .
 
Tube Cutter                                                                                                                               
 
To attain a leak free connection , the tubing must be cut squarely . A good quality tube cutter with the appropriate blade for the tubing material is recommended .
Do not try to reduce the time of cutting by taking deep cuts with each turn the cutter . This will work harden the tube .
The end of the tube must be deburred to avoid damage to the fitting and to ensure that the rube reaches the bottom of the fitting .
 
Warning                                                                                                                                     
 
Do not hold the tube in a vise in the place where it will be inserted into the fitting ( the vise will leave a mark on the tube that may cause leaks , and might cause ovality ).
 
Tube Handling                                                                                                                           
 
Scratches on the tube might cause leaks . it is , therefore , important to handle the tube carefully to reduce the risk of leaks .
 
Copper Tubing                                                                                                                          
 
If using copper tubing from a roll , hold the end of the tube and roll the roll outwards allowing the tubing to lie on a flat surface .
 
High Safety                                                                                                                                
 
In applications where severe conditions and high pressure exist , we recommend the following installation procedures :
1. Check that the nut is finger tight
2. Insert the tube ( Up to the shoulder )
3. Rotate the nut with a wrench until the tube does not rotate freely .
4. Mark position of the nut .
5. Rotate the nut 1-1/4 turns .
 
This method ensures that even if the tube O.D. is at the minimum tolerance , the ferrules will be in contact with the tube for the full 1-1/4 rotation.
 
In order to assure maximum fitting reliability and performance , great care should be given when selecting the tubing for each application
 
Tube Selection                                                                                                                          
 
Four variables must be considered when ordering tube for use with fittings :
1. Material
2. Tube wall thickness
3. Tube surface finish
4. Tube hardness
 
Tubing should comply with standard ASTM A213 or ASTM A269 , be seamless , and fully annealed .
The tube must be red of scratches and suitable for bending and flaring .
 

FAQ                                                                                                                                          

 

Q: How much is our minimum order quantity ?
A: Our minimun quantity is 1 Piece .

 

Q: Can the product be made with our logo and brand ?
A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization for work.

 

 

Q: What is the price of the product ?
A: Our prices are based on the size and type of material , if you can give me the information ,
then we can give you an estimated price is for reference only . We can do any size and any desgin .

 

Q: what types of products you can make ?
A: We can make many kinds of stainless steel materials and brass,aluminum . Valve / solenoid valve / electric valve / pneumatic valve and air cylinder products and so on .

 

Q: Could you offer the free samples ?
A: Yeah, we could offer the free samples based on special customer.pre-production sample,production sample.

 

Why choose us                                                                                                                         

 

1: Sample order & small quantity order is acceptable .
2: Customize according to your special request .
3: Provide free products information .
4: Reliable quality assured and active after-sell service
5: One year quality guarantee

 

N Nut Stainless Steel 316L Tube Fitting Plumbing Fitting High Quality Sanmin 0N Nut Stainless Steel 316L Tube Fitting Plumbing Fitting High Quality Sanmin 1N Nut Stainless Steel 316L Tube Fitting Plumbing Fitting High Quality Sanmin 2N Nut Stainless Steel 316L Tube Fitting Plumbing Fitting High Quality Sanmin 3N Nut Stainless Steel 316L Tube Fitting Plumbing Fitting High Quality Sanmin 4

 

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