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*
3 1/2 B88M92ZG

ASTM B88

Straight pipe

Type M

Temper H58

3.625in

92.080mm

0.083in

2.108mm

5.326kg/m
4 B88M105ZG

ASTM B88

Straight pipe

Type M

Temper H58

4.125in

104.780mm

0.095in

2.413mm

6.936kg/m
5 B88M130ZG

ASTM B88

Straight pipe

Type M

Temper H58

5.125in

130.180mm

0.109in

2.769mm

9.907kg/m
6 B88M156ZG

ASTM B88

Straight pipe

Type M

Temper H58

6.125in

155.580mm

0.122in

3.099mm

13.269kg/m
8 B88M206ZG

ASTM B88

Straight pipe

Type M

Temper H58

8.125in

206.380mm

0.170in

4.318mm

24.500kg/m
10 B88M257ZG

ASTM B88

Straight pipe

Type M

Temper H58

10.125in

257.180mm

0.212in

5.385mm

38.074kg/m
12 B88M308ZG

ASTM B88

Straight pipe

Type M

Temper H58

12.125in

307.980mm

0.254in

6.452mm

54.628kg/m
1/4 B88K10ZG

ASTM B88

Straight pipe

Type K

Temper H58

0.375in

9.530mm

0.035in

0.889mm

0.216kg/m
3/8 B88K13ZG

ASTM B88

Straight pipe

Type K

Temper H58

0.500in

12.700mm

0.049in

1.245mm

0.400kg/m
1/2 B88K16ZG

ASTM B88

Straight pipe

Type K

Temper H58

0.625in

15.880mm

0.049in

1.245mm

0.512kg/m
5/8 B88K19ZG

ASTM B88

Straight pipe

Type K

Temper H58

0.750in

19.050mm

0.049in

1.245mm

0.622kg/m
7/8 B88K22ZG

ASTM B88

Straight pipe

Type K

Temper H58

0.875in

22.230mm

0.065in

1.651mm

0.954kg/m
1 B88K29ZG

ASTM B88

Straight pipe

Type K

Temper H58

1.125in

28.580mm

0.065in

1.651mm

1.248kg/m
1 1/4 B88K35ZG

ASTM B88

Straight pipe

Type K

Temper H58

1.375in

34.930mm

0.065in

1.651mm

1.543kg/m
1 1/2 B88K41ZG

ASTM B88

Straight pipe

Type K

Temper H58

1.625in

41.280mm

0.072in

1.829mm

2.026kg/m
2 B88K54ZG

ASTM B88

Straight pipe

Type K

Temper H58

2.125in

53.980mm

0.083in

2.108mm

3.070kg/m
2 1/2 B88K67ZG

ASTM B88

Straight pipe

Type K

Temper H58

2.625in

66.680mm

0.095in

2.413mm

4.355kg/m
3 B88K79ZG

ASTM B88

Straight pipe

Type K

Temper H58

3.125in

79.380mm

0.109in

2.769mm

5.957kg/m
3 1/2 B88K92ZG

ASTM B88

Straight pipe

Type K

Temper H58

3.625in

92.080mm

0.120in

3.048mm

7.620kg/m
4 B88K105ZG

ASTM B88

Straight pipe

Type K

Temper H58

4.125in

104.780mm

0.134in

3.404mm

9.690kg/m
5 B88K130ZG

ASTM B88

Straight pipe

Type K

Temper H58

5.125in

130.180mm

0.160in

4.064mm

14392.000kg/m
6 B88K156ZG

ASTM B88

Straight pipe

Type K

Temper H58

6.125in

155.580mm

0.192in

4.877mm

20.638kg/m
8 B88K206ZG

ASTM B88

Straight pipe

Type K

Temper H58

8.125in

206.380mm

0.271in

6.883mm

38.558kg/m
10 B88K257ZG

ASTM B88

Straight pipe

Type K

Temper H58

10.125in

257.180mm

0.338in

8.585mm

59.928kg/m
12 B88K308ZG

ASTM B88

Straight pipe

Type K

Temper H58

12.125in

307.980mm

0.405in

10.289mm

85.991kg/m
1/4 B88L10WXP

ASTM B88

Copper pancake coils

Type L

Temper O60

0.375in

9.530mm

0.030in

0.762mm

0.188kg/m
3/8 B88L13WXP

ASTM B88

Copper pancake coils

Type L

Temper O60

0.500in

12.700mm

0.035in

0.889mm

0.295kg/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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