Copper tube for plumbing

With bright & clean internal & external surface, even microstructure and precision size, Winland plumbing tube offer excellent usability to plumbers.

The product's quality is strictly base on international standards, which include ASTM B88, ASTM B306, JIS H3300 and BS EN1057.  

Plumbing Copper Tube Product List

Norminal Size Item No. Standard & Form Type & Temper Quality Outside Diameter Wall Thickness Weight*
1/4 B88L10ZG

ASTM B88

Straight pipe

Type L

Temper H58

0.375in

9.530mm

0.030in

0.762mm

0.188kg/m
3/8 B88L13ZG

ASTM B88

Straight pipe

Type L

Temper H58

0.500in

12.700mm

0.035in

0.889mm

0.295kg/m
1/2 B88L16ZG

ASTM B88

Straight pipe

Type L

Temper H58

0.625in

15.880mm

0.040in

1.016mm

0.424kg/m
5/8 B88L19ZG

ASTM B88

Straight pipe

Type L

Temper H58

0.750in

19.050mm

0.042in

1.067mm

0.539kg/m
3/4 B88L22ZG

ASTM B88

Straight pipe

Type L

Temper H58

0.873in

22.230mm

0.045in

1.143mm

0.677kg/m
1 B88L29ZG

ASTM B88

Straight pipe

Type L

Temper H58

1.125in

28.580mm

0.050in

1.270mm

0.974kg/m
1 1/4 B88L35ZG

ASTM B88

Straight pipe

Type L

Temper H58

1.375in

34.930mm

0.055in

1.397mm

1.315kg/m
1 1/2 B88L41ZG

ASTM B88

Straight pipe

Type L

Temper H58

1.625in

41.280mm

0.060in

1.524mm

1.701kg/m
2 B88L54ZG

ASTM B88

Straight pipe

Type L

Temper H58

2.125in

53.980mm

0.070in

1.778mm

2.606kg/m
2 1/2 B88L67ZG

ASTM B88

Straight pipe

Type L

Temper H58

2.625in

66.680mm

0.080in

2.032mm

3.689kg/m
3 B88L79ZG

ASTM B88

Straight pipe

Type L

Temper H58

3.125in

79.380mm

0.090in

2.286mm

4.949kg/m
3 1/2 B88L92ZG

ASTM B88

Straight pipe

Type L

Temper H58

3.625in

92.080mm

0.100in

2.540mm

6.386kg/m
4 B88L105ZG

ASTM B88

Straight pipe

Type L

Temper H58

4.125in

104.780mm

0.110in

2.794mm

8.001kg/m
5 B88L130ZG

ASTM B88

Straight pipe

Type L

Temper H58

5.125in

130.180mm

0.125in

3.175mm

11.323kg/m
6 B88L156ZG

ASTM B88

Straight pipe

Type L

Temper H58

6.125in

155.580mm

0.140in

3.556mm

15.180kg/m
8 B88L206ZG

ASTM B88

Straight pipe

Type L

Temper H58

8.125in

206.380mm

0.200in

5.080mm

28.715kg/m
10 B88L257ZG

ASTM B88

Straight pipe

Type L

Temper H58

10.125in

257.180mm

0.250in

6.350mm

44.725kg/m
12 B88L308ZG

ASTM B88

Straight pipe

Type L

Temper H58

12.125in

307.980mm

0.280in

7.112mm

60.085kg/m
3/8 B88M13ZG

ASTM B88

Straight pipe

Type M

Temper H58

0.500in

12.700mm

0.025in

0.635mm

0.215kg/m
1/2 B88M16ZG

ASTM B88

Straight pipe

Type M

Temper H58

0.625in

15.880mm

0.028in

0.711mm

0.301kg/m
3/4 B88M22ZG

ASTM B88

Straight pipe

Type M

Temper H58

0.875in

22.230mm

0.032in

0.813mm

0.488kg/m
1 B88M29ZG

ASTM B88

Straight pipe

Type M

Temper H58

1.125in

28.580mm

0.035in

0.889mm

0.690kg/m
1 1/4 B88M35ZG

ASTM B88

Straight pipe

Type M

Temper H58

1.375in

34.929mm

0.042in

1.067mm

0.682kg/m
1 1/2 B88M41ZG

ASTM B88

Straight pipe

Type M

Temper H58

1.625in

41.280mm

0.049in

1.245mm

1.400kg/m
2 B88M54ZG

ASTM B88

Straight pipe

Type M

Temper H58

2.125in

53.980mm

0.058in

1.473mm

2.172kg/m
2 1/2 B88M67ZG

ASTM B88

Straight pipe

Type M

Temper H58

2.625in

66.680mm

0.065in

1.651mm

3.015kg/m
3 B88M79ZG

ASTM B88

Straight pipe

Type M

Temper H58

3.125in

79.380mm

0.072in

1.829mm

3.983kg/m

*all the aboving datas are only for reference, please stick to the related standard's tolerance range

*the "weight" of each item indicate the theoretical weight, the real product's weight might be slightly different

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