Sun-Flow SF20 4" x 300' PVC Lay Flat Discharge Hose – Heavy Duty (Green)
$3,149.00
Sun-Flow SF20 4" x 300' PVC lay flat discharge hose (Green) — a heavy-duty option with the highest working pressure for demanding mainline and pump discharge applications. 3-ply polyester reinforced PVC construction with tube and cover extruded simultaneously for maximum bonding strength. 200 PSI max working pressure at 70°F with 600 PSI burst rating. Lays flat for compact storage and transport when not pressurized.
| Size | 4" |
|---|---|
| I.D. | 4.13" |
| Wall Thickness | 0.157" |
| Max Working Pressure (70°F) | 200 PSI |
| Burst Pressure | 600 PSI |
| Temperature Range | -5°F to 170°F |
| Roll Length | 300 ft. |
| Color | Green |
| Series | Sun-Flow SF20 |
Availability:
Out of stock
SKU
SF20-0400
Ships Same Day (Pallet)
All pallet orders placed by 11 AM local warehouse time will ship the same day. Some exclusions apply. Delivery time may increase if item isn't available in closest warehouse.
Delivery time: 2-5 business days
SF20-0400 – Sun-Flow SF20 4" x 300' PVC Lay Flat Hose (Green)
The Sun-Flow SF20 is a heavy-duty option with the highest working pressure for demanding mainline and pump discharge applications. This 4" x 300' roll provides 200 PSI max working pressure at 70°F with a 600 PSI burst rating, suitable for high-pressure mainlines, pump discharge, permanent irrigation supply, and demanding water transfer.
Key Features & Benefits
- 3-ply polyester reinforced PVC — tube and cover extruded simultaneously for maximum bonding strength and resistance to separation under pressure
- 200 PSI working pressure / 600 PSI burst — rated for heavy duty applications at 0.157" wall thickness
- Lays flat for storage — collapses flat when depressurized for compact storage, easy transport, and quick seasonal deployment
- -5°F to 170°F temperature range — operates in extreme cold and heat conditions
- 300' roll — standard roll length for field-scale installations
Applications
Irrigation supply lines, pump discharge, water transfer, temporary and seasonal water distribution. Compatible with standard camlock fittings and hose barb adapters in matching sizes. Use rebolt clamps (RKTB series) to secure the hose onto barbed fittings.
| Size | 4" |
|---|