| Inserted Cascade Spout Bowl | Monolithic Cascade Spout Bowl |
| Feeder Type |
Spout Entry |
Seating Ring |
Tube Size |
Throat Taper |
Cascade
Bowl Part
Number |
Equivalent Monolithic
Conventional Spout |
Cascade
Bowl Part
Number |
Equivalent Monolithic
Conventional Spout |
| 503 |
22" |
Shell only - Without Insert |
70-8500 |
None |
None |
None |
| 503 |
7" |
7" or 8" |
7" |
70-8500/1 |
503-5400 |
70-8001 |
503-5400 |
| 503 |
7" |
8" |
8" to 7" |
70-8500/2 |
503-5963
503-6616 |
70-8002 |
503-5963
503-6616 |
| 503 |
10" |
7" or 8" |
7" |
70-8500/3 |
None |
None |
None |
| 503 |
7" |
9" or 10" |
9" to 7" |
70-8501/1 |
None |
None |
None |
| 503 |
7" |
9" or 10" |
91/2" to 7" |
70-8501/2 |
None |
70-8008 |
None |
| 503 |
10" |
7" or 8" |
7" |
70-8500/3 |
None |
70-8004 |
None |
| 503 |
10" |
10" |
10" |
70-8501/4 |
503-5080 |
70-8005 |
503-5080 |
| 503 |
10" |
9" or 10" |
9" |
70-8501/7 |
None |
None |
None |
| 503 |
10" |
9" or 10" |
8" to 7" |
70-8501/8 |
None |
None |
None |
| 503 |
10" |
9" or 10" |
8" to 71/2" |
70-8501/9 |
None |
None |
None |
| 503 |
10" |
TBA |
11" to 10" |
TBA |
501-6210 |
TBA |
501-6210 |
| 515XD |
10" |
9" or 10"" |
9" to 7" |
None |
None |
70-8027 |
None |
| 515XD |
TBA |
TBA |
8" to 7" |
None |
515-5164 |
None |
None |
| 515 |
24" |
10" |
10" |
10" |
70-8503/4 |
515-6150 |
70-8017 |
515-6150 |
| 515 |
10" |
7" or 10" |
7" |
None |
None |
70-8021 |
None |
| 515 |
7" |
9" or 10" |
91/2 to 7" |
70-8503/2 |
None |
None |
None |
| 515 |
7" |
9" or 10" |
91/2" to 7" |
70-8502/2 |
None |
70-8013 |
None |
| 515 |
10" |
10" |
10" |
70-8502/4 |
515-6150 |
70-8015 |
515-6150 |
| 515 |
10" |
9" or 10" |
91/2 to 7" |
None |
None |
70-8022 |
None |