Page 216 - MidlandMetalsCatalog2010baNN
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215
N
IPPLES
&
F
ITTINGS
B
LACK
AND
G
ALVANIZED
M
ERCHANT
C
OUPLINGS
S
TEEL
C
OUPLINGS
Product Specifications
Welded steel couplings both galvanized and black in diameters from 1/8” up to 4”.
Technical Specifications
Standards:
Product complies with ASTM A-53, A-733 and ANSI B1.20.1 for threading, dimensions and pipe
specifications.
Pipe
: Complies with ASTM A-53 milltested schedule 40 and 80. Meets ANSI B36.1. All pipe is hydrostatic tested.
Galvanized
: Zinc coating applied by hot dipping. Galvanized complying with ASTM-A-123.
MERCHANT COUPLINGS
HALF MERCHANT COUPLINGS
MERCHANT COUPLINGS SPECIFICATIONS
Size
Outside
Diam.
Length Weight 100 pcs approx.
Quantity
per box
Threads per
Inch
Threads
Inches
Pounds
Type
1/8"
.59"
.78
3.5
1000
27
Straight
1/4"
.73"
1.18
7.5
500
18
Straight
3/8"
.86"
1.18"
9
600
18
Straight
1/2"
1.063" 1-9/16"
13.0
100
14
Straight
3/4"
1.313"
1-5/8"
28.3
50
14
Straight
1"
1.576"
2"
40.1
30
11-1/2
Straight
1-1/4"
1.900" 2-1/16"
49.5
25
11-1/2
Straight
1-1/2"
2.200" 2-1/16"
71.48
25
11-1/2
Straight
2"
2.750"
2-1/8"
112.0
20
11-1/2
Straight
2-1/2"
3.250"
3-1/8"
231.2
8
8
Taper Tapped
3"
4.000"
3-1/4"
353.8
5
8
Taper Tapped
4"
5.000"
3-1/2"
471.8
4
8
Taper Tapped
Part #
Galv
Size
Part #
Black
64-770 ----
1/8"
65-770 ----
64-771 ----
1/4"
65-771 ----
64-772 ----
3/8"
65-772 ----
64-773 ----
1/2"
65-773 ----
64-774 ----
3/4"
65-774 ----
64-775 ----
1"
65-775 ----
64-776 ----
1-1/4"
65-776 ----
64-777 ----
1-1/2"
65-777 ----
64-778 ----
2"
65-778 ----
64-779 ----
2-1/2"
65-779 ----
64-780 ----
3"
65-780 ----
64-781 ----
4"
65-781 ----
Part #
Galv
Size
Part #
Black
1/4"
65-771H ----
3/8"
65-772H ----
64-773H ----
1/2"
65-773H ----
64-774H ----
3/4"
65-774H ----
64-775H ----
1"
65-775H ----
64-776H ----
1-1/4"
65-776H ----
64-777H ----
1-1/2"
65-777H ----
64-778H ----
2"
65-778H ----
2-1/2"
65-779H ----
3"
65-780H ----
4"
65-781H ----
Also available:
API Line Couplings
L&R Merchant Coupling