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HY-511
straight fitting male |
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HY-512
straight fitting female |
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|
Size |
Size |
Size |
| 16×1/2" |
20×1/2" |
25×3/4" |
16×3/4" |
20×3/4" |
25×1" |
|
Size |
Size |
Size |
16×1/2" |
20×1/2" |
25×3/4" |
16×3/4" |
20×3/4" |
25×1" |
|
 |
HY-513
straight fitting double |
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|
|
Size |
Size |
Size |
16×16 |
20×20 |
25×25 |
|
Size |
Size |
Size |
16×1/2" |
20×1/2" |
25×3/4" |
16×3/4" |
20×3/4" |
25×1" |
|
Size |
Size |
Size |
16×1/2" |
20×1/2" |
25×3/4" |
16×3/4" |
20×3/4" |
25×1" |
|
Size |
Size |
Size |
16×16 |
25×25 |
20×25 |
20×20 |
16×20 |
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|
| |
|
 |
HY-517
Wallplate elbow female |
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|
|
Size |
Size |
Size |
16×1/2" |
20×1/2" |
|
16×3/4" |
20×3/4" |
|
|
Size |
Size |
Size |
16×1/2"×16 |
16×3/4"×16 |
25×3/4"×25 |
| 20×1/2"×20 |
20×3/4"×20 |
25×1"×25 |
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