Lightweight Flexible Coupling with “C” Gasket

Description:

Cooplok Grooved Lightweight Flexible Coupling with “C” Gasket

Coupling Category

Cooplok Oil and Petroleum Couplings

Manufacturer

Smith-Cooper International

  • Maximum working pressure 500 psi (34.5 bar) depending on coupling size and schedule of pipe 
  • All housings, gaskets and bolts  identified by SCI logo 
  • 100% magnetic particle inspection of each bolt
  • Each bolt has a minimum tensile strength of 110,000 psi 
  • Gaskets are pre-lubricated 
  • Gasket Grade E - EPDM (green stripe) -30˚F (-34˚C) to 230˚F ( 110˚C) 
  • Gasket Grade T - Nitrile (orange stripe) -20˚F (-29˚C) to 180˚F ( 82˚C) 
  • Ductile iron housings conform to ASTM A-536 Grade 65-45-12
  • Groove Dimensions to AWWA C-606
  • Orange enamel paint Hot dipped galvanized ASTM A-153 
  • Smith-Cooper Warranty only applies to assemblies made with housings, gaskets and bolts carrying the SCI logo 


cooplok-lightweight-rigid-coupling-with-C-gasket

Pipe
Size
IN / mm
Part Number Pipe OD
IN / mm
Max Pipe
End Gap
IN / mm
Dimensions Deflection Degrees Weight
LB / kg
Painted Galvanized A
IN / mm
B
IN / mm
C
IN / mm
1-1/4
32
65LF3012 66LF3012 1.660
42.2
1/8
3.2
2.58
65.5
4.09
103.9
1.85
47.0
2.1° 1.2
0.5
1-1/2
40
65LF3014 66LF3014 1.900
48.3
1/8
3.2
2.85
72.4
4.37
111.0
1.85
47.0
1.9° 1.3
0.6
2
50
65LF3020 66LF3020 2.375
60.3
1/8
3.2
3.37
85.6
4.8
121.9
1.85
47.0
2.0° 1.7
0.8
2-1/2
65
65LF3024 66LF3024 2.875
73.0
1/8
3.2
3.88
98.6
5.28
134.1
1.85
47.0
2.3° 1.9
0.9
3
80
65LF3030 66LF3030 3.500
88.9
1/8
3.2
4.4
111.8
5.91
150.1
1.85
47.0
2.0° 2.1
0.9
4
100
65LF3040 66LF3040 4.500
114.3
1/4
6.4
5.75
146.1
7.44
189.0
2.01
51.1
2.2° 3.6
1.6
5
125
65LF3050 66LF3050 5.563
141.3
1/4
6.4
6.79
172.5
9.13
231.9
2.01
51.1
1.8° 5.1
2.3
6
150
65LF3060 66LF3060 6.625
168.3
1/4
6.4
7.95
201.9
10.31
261.9
2.01
51.1
1.6° 6.0
2.7
8
200
65LF3080 66LF3080 8.625
219.1
1/4
6.4
10.8
274.3
13.07
332.0
2.52
64.0
1.4° 10.6
4.8
Lightweight Flexible Coupling with “C” Gasket
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov