Copper Sweat Loops - Engineered Flexible Products, Inc.




Engineered Flexible Products, Inc.

5331 Quam Ave. N.E., St. Michael, MN 55376
Toll Free: 1-877-769-8262 Voice: 763-201-2151 Fax: 763-201-2134

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Copper Sweat Loop Assembly

Flanged
Threaded
Beveled Weld End
Grooved End
Copper Sweat
Seismic "V" Installation Guide

Copper Sweat End

Copper Sweat Loops

Copper Sweat Loops are designed specifically for copper piping systems. They are constructed with copper female sweat ends and copper elbows and either stainless steel braided hose or bronze hose, depending on size. Those loops using stainless steel braided hose will also utilize stainless steel 90-degree return elbows.

As in other configurations of Seismic "V" Loops, choose from either 2", 3" or 4" of motion from center-line. We can also add an eyelet at the 90 degree elbow to accommodate a support rod or cable.

Bronze/Copper "Loop"

Hose: Bronze Hose & Braid: 1/2" - 2", Stainless Hose & Braid: 2 1/2" - 4"

Elbows: Copper

Ends: Female Copper Sweat



Size (in.)
Overall Length OAL (in.)
Live Length LL (in.)
H (in.)
Approx. Spring Force * (Lbs.)

Pressure Ratings (PSIG)

W.P. Max. Test
Allowable Motions
X, Y or Z
1/2
20-1/4
9-1/2
9-1/4
34
642
963

 

 

2"

3/4
22-3/4
10
10-1/4
40
524
786
1
24-1/2
10-1/2
11
44
428
642
1-1/4
27-1/2
11-1/2
12
65
328
492
1-1/2
29
12
12-3/4
70
299
449
2
32-1/2
13
14
80
432
413
2-1/2
36-3/4
15-1/2
17
86
395
593
3
41-1/2
17
19
93
385
578
4
48
18
21
127
270
405
1/2
23-3/4
12
11-1/2
34
642
963

 

 

3"

3/4
26-1/4
12-1/2
12-1/2
40
524
786
1
28
13
13
44
428
642
1-1/4
31
14
14
65
328
492
1-1/2
32-1/2
14-1/2
15
70
299
449
2
36-3/4
16
16-1/2
80
432
413
2-1/2
41-3/4
18
19
86
395
593
3
46-1/2
20
21
93
385
578
4
53-1/2
22
24
127
270
405
1/2
26-1/2
14
12-1/2
34
642
963

 

 

4"

3/4
30
15
14
40
524
786
1
31-3/4
15
14
44
428
642
1-1/4
34-1/2
16-1/2
16
65
328
492
1-1/2
36
17
16-1/2
70
299
449
2
40-1/4
18-1/2
18-1/2
80
432
413
2-1/2
45-1/4
20-1/2
20-1/4
86
395
593
3
51-1/2
23-1/2
23-1/2
93
385
578
4
58-1/2
25-1/2
26-1/2
127
270
405

  Back to Top *Total force necessary to accomodate full motion, calculated @ 150 PSIG.

 

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