Quick-Coupler Cascade Assemblies
- Can be installed and removed without disconnecting coolant lines.
- Viton seals standard.
- High flow design
provides maximum
cooling rates. - 12″ High Flow
Stainless Tube and
alternate inlet
Brass Pipe Plug included.
| Catalog Number | Pipe Tap (NPT) | Connector Series | Tube Thread | High Flow Tube Included | L | C | A | H | End of Tube Ref. X | O.D. | Step Download |
| SC186N | 1/8 | 200 | 1/4-28 | HF187T-12 | 1.937 | 11/16 | 31/32 | 13/16 | 1.45 | 7/8 |  |
| SC181N | 2.250 | 1 | 31/32 | 13/16 | 1.54 | 7/8 | | ||||
| SC146N-4 | 1/4 | 300 | 5/16-24 | HF250T-12 | 2.187 | 11/16 | 1 5/32 | 1 | 1.63 | 1 1/8 | |
| SC141N-4 | 2.500 | 1 | 1 5/32 | 1 | 1.70 | 1 1/8 | | ||||
| SC121N-4 | 1/4 | 500 | 1/2-20 | HF437T-12 | 3.125 | 1 1/4 | 1 3/8 | 1 1/4 | 2.20 | 1 3/8 | |
| SC121N-6 | 3/8 | 3.125 | 1 1/4 | 1 3/8 | 1 1/4 | 2.20 | 1 3/8 | |
| Catalog Number | Conn. Part Num. | K Min. | Step Download |
| SC186N SC181N | 251 | .32 | |
| 252 | .43 | ||
| 253 | .49 | ||
| SC146N-4 SC141N-4 | 351* | .34 | |
| 352 | .42 | ||
| 353 | .45 | ||
| 354 | .57 | ||
| SC121N-4 SC121N-6 | 553** | .55 | |
| 554 | .54 | ||
| 556 | .57 |
**Uses High Flow Tube JHF375T-
Quick-Coupler Cascade Heads Only
- Aids in quick and efficient
assembly and disassembly
of cooling circuit. - Heavy duty all brass and
stainless steel construction. - Viton seals standard.
- Dimensions are same as above
for corresponding catalog number. - Brass Pipe Plug for alternate inlet included.
| Catalog Number | Tube Thread | Standard High Flow Tube | Alternate High Flow Tube | Step Download |
| SC186H | 1/4-28 | HF187T- | JHF125T- | |
| SC181H | | |||
| SC146H-4 | 5/16-24 | HF250T- | JHF187T- | |
| SC141H-4 | | |||
| SC121H-4 | 1/2-20 | HF437T- | JHF375T- | |
| SC121H-6 | |