Factory Direct Sale Api Threading Manufacturers 2-78 J55 tubing Coupling


Fast Specifics

Location of Origin:

Zhejiang, China

Brand name Identify:


Design Number:





Male, MALE


Equivalent, round

Head Code:

Round, round

Outer Diamete:



Oil pipe











Item Certification

API Licensed.

Legitimate from 2019-07-01 right up until 2022-06-01

Packaging & Supply

Promoting Units:
Single item
Single package deal dimension:
10X10X15 cm
Solitary gross excess weight:
three.000 kg
Bundle Type:
Wood situations
Picture Case in point:

Guide Time
Amount(Items) 1 – 3000 >3000
Est. Time(times) fifteen To be negotiated

On-line Customization

api EUE threading tubing coupling

Item Description

Common OD Least length Pupil Bearing Fat
OD Common and Unique N diameter floor kg
mm specific clearance mm Q widt b
chamfered coupling mm mm
couplings Wc 4 5 6 Common Particular
W mm eighty two.five 35 two.38 coupling clearance
mm 88.nine 38.89 2.38 coupling
1 two 3 95.25 47.sixty three 3.eighteen nine 10
1.05 43.sixteen 98.forty two fifty four.76 3.eighteen .38
one.315 48.26 123.eighty two 67.forty six 3.97 .fifty seven
1.sixty six fifty five.88 133.35 80.16 five.fifty six .68
1.9 63.five 146.05 96.eighty five six.35 .eighty four
2-three/eight seventy seven.eight 73.ninety one 152.4 109.55 6.35 1.fifty five 1.07
2-7/eight 93.seventeen 87.88 158.seventy five 122.25 six.35 2.four 1.55
three-one/2 114.3 106.17 4.1 2.38
four 127 four.eighty two
four-1/two 141.three 6.05

&middot1,All Coupling Stock is certified to API Expectations by an impartial 3rd get together laboratory prior to coupling producing.
two,Soon after machining all couplings undergo 100% thread inspection.
three,Color Coding and Marking as for every API Standard.
Modified Couplings available from stock in two-3/eight&rdquo, 2-seven/8&rdquo and 3-one/2&rsquo J55 and L80.
four,Particular Beveled one particular or both ends on request.
five,Prolonged Length Couplings in 2-three/eight&rdquo, 2-7/eight&rdquo and three-1/2&rsquo J55 accessible from inventory, other measurements and supplies on ask for.

Item rewards

Our Certification

Production Procedure

Firm Information

Hengshui Weijia Petroleum Equipment Production Co., Ltd. was set up in two 9, located at Fuyang East Street, Ji zhou District, Heng shui Metropolis, He bei Province, close to Beijing Airport and Tianjin Port with hassle-free transportation and beautiful surroundings. It is a joint undertaking of Western Oilfield Materials Offer Co., Ltd. and Hengshui Yaotai Equipment Producing Co., Ltd.

As a skilled supplier of Tubing pup joint ,Casing pup joint,Tubing couplings, Casing couplings, Crossovers , Swages and other petroleum accessories.
We have an excellent group, innovative manufacturing gear, rigorous inspection processes and specialised laboratories, as well as skilled R &amp D experts to satisfy customers’ diverse customization requirements.
In purchase to provide the greatest products and services, we have set up a modern top quality management technique strictly in accordance with intercontinental expectations.
In addition, because of to the large overseas market place, most of our merchandise have passed A P I – 5 C T, I S O 9 one high quality system, I S O one four one environmental method, O H S A S one 8 1 environmental technique.
At the same time, we also undertake O E M and O D M orders. If you have any new ideas for the product, you should speak to us. We appear ahead to working with friends from all more than the globe.

Our Buyers

Packaging &amp Transport

Contact us

Q1: Are you buying and selling company or maker ?
A1: We are factory.

Q2: How lengthy is your supply time?
A2: Normally it is 5-ten days if the goods are in stock.or it is in 30 days if the goods are not in inventory,

it is in accordance to quantity.

Q3: What is actually the major application of Casing and Tubing?
A3: Casing and Tubing are extensively utilised in oil pipe, gas pipe, oil field.

This autumn: What kind of type of end-end can you offer you?
A4: For Tubing: Plain end, NU T&ampC, EU T&ampC, Integral Joint

Tags: coupling