• Shenzhen Wofly Technology Co., Ltd.
    Dariof Fassini
    All perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
  • Shenzhen Wofly Technology Co., Ltd.
    Jasper Mokkink
    I have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
Contact Person : Catlin Zeng
Phone Number : 0086-13430639757
WhatsApp : +8613430639757

1/4" To 3/8" Stainless Steel Tube Fittings For Oil And Gas Long Lifespan

Place of Origin Guangdong, China (Mainland)
Brand Name AFK
Certification CE
Model Number RU
Minimum Order Quantity 1 Piece/Pieces
Price Negotiable
Packaging Details Inside PP transparent bag, small box, outside carton.
Supply Ability 2500 Piece/Pieces per Week

Contact me for free samples and coupons.

WhatsApp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Type Union Material Stainless Steel
Technics Forged Connection Tube Ferrule
Shape Equal Head Code Hexagon
Applicable Fluid Nitrogen, Hydrogen,oxygen,argon,ammonia, Propane, Air And Other Gases Working Pressure Range 0-3000psig
Size 1/8", 1/4", 3/8", 1/2", 3/4", 1", 4mm, 6mm, 8mm, 10mm, 12mm Body Shape Straight Union, 90degree Elbow, Tee(3 Way), Cross(4 Way)
Port Shenzhen
High Light

stainless steel plumbing fittings

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stainless steel hose barb fittings

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Product Description

 

1/4" to 3/8" tube OD oil and gas pipe compression reducer fittings

 

Specification

 Shape Instruction  

  • Straight union: like U, MC, TAF etc.
  • 90° elbow: like ME, UE, EBW, FE etc.
  • T(tee, 3 way): like MRT, MBT, UT, MT etc.
  • Cross(4 way): like UCR etc.

 

Connection Instruction

  • Thread: NPT male thread, NPT female thread, PT male thread, PT female thread. 
  • Ferrule: like U and UCR, it can be directly connected to tube or plastic hose.
  • Welded: like one end of ODSW.
  • Tube: like one end of TAM.

 

Feature

  • All the compression fittings are used for gas or oil. 
  • Highest pressure: 3000psi (206bar, 20.6MPa)
  • Very very low leak, can be negligible (zero leak).
  • Long service life
  • Warranty one year
Reducing Union(Metric)
Tube T1 OD T2 Catalog Number A D1 D2 E G1 G2 F H
4 3 RU-4-3 38.1 13.7 12.9 2 12 10 12 25.0
4 6 RU-4-6 39.4 13.7 15.3 3 12 14 14 25.4
6 8 RU-6-8 42.3 15.3 16.2 5 14 17 14 27.4
6 10 RU-6-10 44.5 15.3 17.2 5 14 19 19 29.5
6 12 RU-6-12 47.3 15.3 22.8 5 14 22 22 29.5
8 10 RU-8-10 45.1 16.2 17.2 6 17 19 19 30.0
8 12 RU-8-12 47.8 16.2 22.8 6 17 22 22 30.2
10 12 RU-10-12 48.7 17.2 22.8 8 19 22 22 31.0
12 16 RU-12-16 52.0 22.8 24.4 10 22 27 24 31.8
12 18 RU-12-18 53.5 22.8 24.4 10 22 30 27 33.3
18 25 RU-18-25 61.0 24.4 31.3 15 30 38 35 38.6
20 25 RU-20-25 62.0 26.0 31.3 16 32 38 35 39.9

 

Fractional
Tube T1 OD T2 Catalog Number A D1 D2 E G1 G2 F H
1/16 1/8 RU-005-01 31.0 8.6 12.7 1 10 10 12 20.6
1/8 3/16 RU-01-015 36.6 12.7 13.7 3 10 12 12 23.4
1/8 1/4 RU-01-02 38.6 12.7 15.2 3 10 14 14 24.6
1/4 5/16 RU-02-025 42.2 15.2 16.2 5 14 17 14 27.4
1/4 3/8 RU-02-03 43.2 15.2 26.8 5 14 17 17 28.4
1/4 1/2 RU-02-04 47.0 15.2 22.8 5 14 22 22 29.5
3/8 1/2 RU-03-04 48.5 16.8 22.8 7 17 22 22 31.0
1/2 3/4 RU-04-06 53.6 22.8 24.4 10 22 30 27 33.3
3/4 1 RU-06-08 62.7 24.4 31.2 15 30 38 35 40.4

 

 
Note: Catalogue and Drawings&Dimension Size can be send to you if request.
 
 
All Models

 1/4" To 3/8" Stainless Steel Tube Fittings For Oil And Gas Long Lifespan 0

1/4" To 3/8" Stainless Steel Tube Fittings For Oil And Gas Long Lifespan 1
 
 
 
FAQ

Q1. What products can you provide?

Re: Compression fittings(connections), hydraulic fittings, tube fittings, ball valves, needle valves etc.

 

Q2. Can you make the products based on our requests, such as size, connection, thread, shape and so on?
Re: Yes, We have experienced techincal team and can design and produce the products according to your requirements.  
 
Q3. What about the quality and price?
Re: Quality is very good. Price is not low but pretty reasonable at this quality level.
 
Q4. Can you provide samples to test? For free?
Re: Of course, you can take several to test firstly. Your side shall bear the cost due to its high value.
 
Q5. Can you operate OEM orders?
Re: Yes, OEM is supported though we also have our own brand named AFK.
 
Q6. What payment methods for chose?
Re: For small order, 100% Paypal, Western Union and T/T in advance. For bulk purchase, 50%T/T, Western Union, L/C as deposit, and 50% balance paid before shipment.
 
Q7. How about the lead time?
Re:  Usually, delivery time is 5-7 working days for sample, 7-10 working days for mass production.
 
Q8. How will you ship the goods?
Re: For small amount, international express is used mostly such as DHL, FedEx, UPS, TNT. For large amount, by air or by sea. Besides, you also can have your own forwarder pick up the goods and arrange the shipment.
 
Buying Guide

My dear friend, if you wanna know more information about our products such as dimension size and drawing, kindly send us inquiry or email, we will reply you within 24 hours!

 

Please provide the following parameters in your inquiry as many as possible:


1. Model No. . Or describe shape: straight union, 90° elbow, T(3 way), cross(4 way)

2. Connection: NPT male threaded, NPT female threaded, ferrule, welded, tube, hose barb.

3. Material: SS316, SS304

4. Fluid: what fluid is used for? Gas,oil?

5. Actual working pressure

6. Quantity

 

 

Please advise the Model No.,  or describe what kind of fittings do you need, then we can send you the exact model and quotation.

For example,

A.  UT, 1/2" , SS316, 100pcs.  

B.  straight union, 8mm hose barb* 1/4"NPT male, nitrogen, SS316, 100pcs.

C.  90 degree elbow, one end is 3/8" NPT male thread, the other is 6mm double ferrule(directly connected to tube), hydrogen gas, SS304, 100pcs.