
WST400X100 Tigerflex® by Kuriyama | WST™ Series | Heavy-Duty Fabric Reinforced Liquid Suction & Discharge Hose | PVC | 4" ID | 4.76" OD | 100ft Length
Tigerflex® | WST™ Series | Heavy-Duty Fabric Reinforced Liquid Suction & Discharge Hose | PVC
Designed for demanding water transfer.
Ideal for fish suction, irrigation lines, dewatering and trash pumps, and heavy-duty suction and discharge applications.
Made in the USA.
Package Quantity: 100 Foot
| Buy More, Save More! | |
| Quantity | Price Each |
| 4–7 | $1,414.66 |
| 8–14 | $1,354.46 |
| 15+ | $1,203.97 |
Product Data:
75
Kuriyama Tigerflex™ WST Series
Heavy-duty, fabric-reinforced PVC hose designed for fish suction, irrigation, dewatering, trash-pump service and higher-pressure suction and discharge applications.
Fabric Reinforced
Polyester reinforcement supports suction and higher-pressure discharge service
See-the-Flow
Transparent construction allows visual confirmation of material flow
Easy Slide Helix
Rigid helix protects against wear and slides over rough surfaces
Made in USA
Manufactured in the United States
1
What is this product used for?
- Fish suction
- Irrigation lines
- Rental and construction dewatering pumps
- Trash pumps
- Suction and discharge
- Heavy-duty water suction
2
What are the key specifications?
Double-ply PVC
Polyester fabric and rigid PVC helix
Transparent with an easy-slide helix
-4°F (-20°C) to +150°F (+65°C)
Phthalate free and RoHS
Made in the USA
3
What are the main product features?
- Fabric Reinforcement — A high-tensile-strength polyester yarn jacket supports both suction and higher-pressure discharge applications.
- Transparent Construction — “See-the-flow” design allows visual confirmation of material flow.
- Easy Slide Helix — The rigid helix protects the hose tube from cover wear and allows the hose to slide more easily over rough surfaces.
- Easy to Handle — Designed to provide durable performance while remaining manageable during use.
- Made in the USA — Manufactured in the United States.
4
Which sizes and lengths are available?
| Part Number | Inside Diameter | Outside Diameter | Working Pressure | Vacuum Rating | Minimum Bending Radius | Length | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| in | mm | in | mm | at 68°F | at 104°F | at 68°F | at 104°F | at 68°F | ft | lbs/ft | |
| WST150X100 | 1-1/2" | 38.1 | 1.95" | 49.5 | 110 PSI | 70 PSI | Full | 28 in Hg | 2-1/2" | 100 | 0.42 |
| WST200X100 | 2" | 50.8 | 2.60" | 66.0 | 100 PSI | 65 PSI | Full | 28 in Hg | 4" | 100 | 0.74 |
| WST300X100 | 3" | 76.2 | 3.62" | 92.0 | 100 PSI | 50 PSI | Full | 28 in Hg | 6" | 100 | 1.13 |
| WST400X100 | 4" | 101.6 | 4.76" | 121.0 | 75 PSI | 37 PSI | Full | 28 in Hg | 8" | 100 | 1.74 |
| WST500X100 | 5" | 127.0 | 5.98" | 151.9 | 70 PSI | 35 PSI | 28 in Hg | 25 in Hg | 11" | 100 | 2.95 |
| WST600X100 | 6" | 152.4 | 7.17" | 182.1 | 70 PSI | 35 PSI | 28 in Hg | 25 in Hg | 13" | 100 | 3.88 |
| WST800X50 | 8" | 203.5 | 9.21" | 234.0 | 60 PSI | 30 PSI | 26 in Hg | 20 in Hg | 18" | 50 | 5.57 |
5
Where can I find product documents?
Kuriyama Tigerflex Hose Specifications Guide
Review the manufacturer specifications guide for additional compliance, construction and application information.
How is this product sold?
Available in 100-foot lengths for sizes 1-1/2 inches through 6 inches, and in a 50-foot length for the 8-inch size.

