Snyder Industries WV21 — Complete Reference
The Snyder Industries WV21 is a 300 Gallons vertical water tank in white, molded from polyethylene. Vertical above-ground potable water tank at the small-to-mid range in the Snyder lineup.
This page is the complete reference for the WV21: specs, compatible accessories, installation, freight, and warranty. Every number is sourced from the Snyder Industries Industrial Tanks catalog (engineering spec 2024).
At-a-Glance
| Manufacturer Part Number | WV21 |
| Brand | Snyder Industries |
| Product Class | Vertical Water Tank |
| Capacity | 300 Gallons |
| Material | Polyethylene |
| Color | White |
| Diameter | 35" |
| Lid / Manway | 18" |
| Inlet | 1.5" |
| Outlet | 2" |
| Specific Gravity Rating | 1 |
| Shipping Weight | 71 lb |
| Certifications | 2285, 2282 |
| Warranty | 3-year limited replacement on rotomolded tanks |
| Freight Class | LTL, NMFC 156600-02 |
Physical Profile
Single-piece rotomolded construction. Wall thickness is specified by the manufacturer in the engineering drawing linked above.
Typical Applications
- Above-ground potable water storage (FDA-rated resin required)
- Emergency / disaster reserve water
- Livestock drinking water with gravity-feed to troughs
Installation Checklist
- Install on a flat, level pad extending 6 inches beyond the tank footprint
- Fit a top-vent to prevent vacuum collapse on high-flow draw
- Size overflow fitting at 1.25x the fill rate
- Verify SG rating matches your stored liquid BEFORE filling
Shipping & Freight
Ships LTL on a pallet. Residential deliveries need liftgate service. Call with your ZIP for exact freight.
Warranty & Certifications
3-year limited replacement on rotomolded tanks. Keep your One Source Plastics order confirmation — it's the warranty-claim trigger. Certifications on file: 2285, 2282.
When This Product Is the Wrong Choice
- Storing petroleum or solvents — HDPE permeation is too high for diesel, motor oil, or hydrocarbons
- Pressurized service — these are atmospheric-vent-only tanks
Cross-Reference
| Supplier | Their SKU |
|---|---|
| One Source Plastics | SII-WV21 |
| Snyder Industries | WV21 |
FAQ
Is the Snyder WV21 in stock?
Stock is split across manufacturer warehouses. We pull current inventory when you add to cart; if regional stock is short you'll see a ship-date estimate before checkout.
How fast does the WV21 ship?
In-stock units typically ship within 3 business days of order confirmation. Out-of-stock units build on a 2-6 week cycle depending on the manufacturer. Call 866-418-1777 for a firm date.
Does the WV21 include fittings?
The base tank ships with the manufacturer's standard fitting package. Upgraded bulkheads, flex connectors, or threaded outlets are separate line items — our team confirms fitment before shipping.
What warranty applies to this tank?
3-year limited replacement on rotomolded tanks. Keep your order confirmation — it's the claim trigger.
Can I download the technical drawing?
Yes. The branded View Technical Drawing button above your purchase links to the manufacturer's engineering PDF. Also appears in the Additional Information tab.
Questions about fitment, freight, or chemistry?
Our team has the Snyder catalog in front of them. Call 866-418-1777 or request a quote with MPN WV21 ready.
Related Snyder Products
Sources: Snyder Industries Industrial Tanks catalog (engineering spec 2024). Specs verified against manufacturer-issued engineering drawings. Price and freight subject to change — see current listing above.
