Oil Tubing and Casing Couplings
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 60000 Pieces per Month pc/month
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Name:Couplings
Std Ref:API 5CT
Grade:J55,K55,N80,L80,C90,P110
Type: NU, EU; STC,LC,BTC,special clearance
Coupling Manufacturer of Tubing and Casing coupling according to API SPEC 5CT AND 5B | ||||
API couplings for oil tubing and casing | ||||
Size and Specifications | ||||
Descriptions and size | Type of Thread | O.D*L(mm) | Weight(kg) | |
Tubing Coupling | 2-3/8" | NUE | 73.02*107.95 | 1.28 |
2-3/8" | EUE | 77.80*123.82 | 1.55 | |
2-7/8" | NUE | 88.90*130.18 | 2.34 | |
2-7/8" | EUE | 93.17*130.35 | 2.4 | |
3-1/2" | NUE | 107.95*142.88 | 3.17 | |
3-1/2" | EUE | 114.30*146.05 | 4.1 | |
4" | NUE | 120.65*146.05 | 4.35 | |
4" | EUE | 127.00*152.40 | 4.82 | |
4-1/2" | NUE | 132.08*155.58 | 4.89 | |
4-1/2" | EUE | 141.30*158.75 | 6.05 | |
Casing Coupling | 4-1/2" | STC | 127.00*158.75 | 5.23 |
4-1/2" | LTC | 127.00*177.80 | 4.15 | |
4-1/2" | BTC | 127.00*225.42 | 4.55 | |
5" | STC | 141.30*165.10 | 4.66 | |
5" | LTC | 141.30*196.85 | 5.75 | |
5" | BTC | 141.30*231.78 | 5.85 | |
5-1/2" | STC | 153.67*172.45 | 5.23 | |
5-1/2" | LTC | 153.67*203.20 | 6.42 | |
5-1/2" | STC | 153.67*234.95 | 6.36 | |
6-5/8" | STC | 187.71*184.15 | 9.12 | |
6-5/8" | LTC | 187.71*222.25 | 11.34 | |
6-5/8" | STC | 187.71*244.48 | 11.01 | |
7" | STC | 194.46*187.15 | 8.39 | |
7" | LTC | 194.46*228.60 | 10.83 | |
7" | STC | 194.46*254.00 | 10.54 | |
7-5/8" | STC | 215.90*190.50 | 12.3 | |
7-5/8" | LTC | 215.90*234.95 | 15.63 | |
7-5/8" | STC | 215.90*263.52 | 15.82 | |
8-5/8" | STC | 244.48*196.85 | 16.23 | |
8-5/8" | LTC | 244.48*254.00 | 21.67 | |
8-5/8" | STC | 244.48*269.88 | 20.86 | |
9-5/8" | STC | 269.88*196.85 | 18.63 | |
9-5/8" | LTC | 269.88*266.70 | 25.45 | |
9-5/8" | STC | 269.88*269.88 | 23.16 | |
10-3/4" | STC | 298.45*203.20 | 20.78 | |
10-3/4" | STC | 298.45*269.88 | 25.74 | |
11-3/4" | STC | 323.85*203.20 | 22.64 | |
11-3/4" | BTC | 323.85*269.88 | 28.03 | |
13-3/8" | STC | 365.12*203.20 | 25.66 | |
13-3/8" | BTC | 365.12*269.88 | 31.77 | |
1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110 | ||||
2.We also supply permium thread products by customer's request | ||||
4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling). |
- Q:i have very rough hair..what should i do?
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- I'd take something away for a set amount of time, like a video game, skates, going to a friend's house, the phone whatever she's into. If she lashes out or uses the word, add a day or add an item. That way, no one has to be spank or worry about being kicked back, and she'll get the point that there are consequences. If you think she'll climb up in the closet or just go get the item back, take it to someone's house, like your parents or lock it in the trunk of the car. This worked really well when my sister and i were slamming our bedroom doors as teenagers. Our mom actually took our doors off our hinges (actually she supervised and made us do it) for a whole month and we had to wait to change our clothes in the bathroom and there was no privacy. We had to put them back on ourselves (VERY HARD TO DO) and we were very careful never to slam our doors in anger again.
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- you need a touch bar, with the right door closer it will shut and lock it when closed, their not really used for residential but they can be fitted to do the job. when you push the bar in the door unlocks, and springs back on its own and locks the door when you let go, it also comes with a allen key to lock the bar in the open position, so you don't lock yourself out. very handy, but can cost a bit. they range from 95 dollars and up. they work dam good so it would be worth keeping this user out of your house, good luck, home depot sells them. make sure you use a good door closer.
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- Is This will explain them and how to use them. The really good news about these fittings, is that copper, PEX, or CPVC all have the same OD dimension, so one fitting works for all of these types of pipe. The fittings come in couplings, tees or elbows. Good luck!
1. Manufacturer Overview |
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Location | Henan,China (Mainland) |
Year Established | 1999 |
Annual Output Value | US$10 Million - US$50 Million |
Main Markets | 16.72% North America 16.67% South America 16.67% Eastern Europe 16.67% South Asia 16.67% Mid East 16.60% Southeast Asia |
Company Certifications | ISO9001 |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Tianjin port,Shanghai port,Qingdao port |
Export Percentage | |
No.of Employees in Trade Department | 6-10 People |
Language Spoken: | English, Chinese |
b)Factory Information | |
Factory Size: | 30,000-50,000 square meters |
No. of Production Lines | 2 |
Contract Manufacturing | OEM Service Offered Buyer Label Offered |
Product Price Range | Low and/or Average |
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Oil Tubing and Casing Couplings
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 60000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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