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Add-ons and Accessories

Add-ons and Accessories

Add-ons and Accessories — Comprehensive Catalog

OneSource Plastics' Add-ons and Accessories catalog covers the full product range from the major US manufacturers. Search by SKU, brand, or capacity below. Bulk-pricing and consolidated-freight quotes available via 866-418-1777.

Applications

  • Water storage — potable, irrigation, fire suppression, livestock
  • Chemical storage — verify resin compatibility via the Chemical Compatibility Guide
  • Industrial process holding, batch mixing, and dosing
  • Agricultural — fertilizer, herbicide, water hauling, livestock watering

Compliance & Standards

All polyethylene tanks in this category are rotomolded from FDA 21 CFR 177.1520 compliant resin and manufactured to ASTM D1998 specification for upright polyethylene storage. UV stabilizers are co-extruded into the resin for outdoor installation. Maximum operating temperature 120°F for HDPE; higher for XLPE (cross-linked polyethylene). NSF 61 certified models available on request for potable drinking water applications — call to specify.

Freight & Delivery

Tanks ship LTL motor freight from the closest stocking warehouse to your delivery ZIP. Typical transit 5-10 business days. Liftgate available at delivery (per-shipment fee). Always inspect at delivery and note any damage on the bill of lading before signing — that is the LTL carrier claim trigger. Bulk-order consolidation reduces per-tank freight 25-40%. Same-business-day quotes: call 866-418-1777 with MPN, quantity, and delivery ZIP.

Sizing & Selection

Pick capacity first, then verify dimensions against your installation footprint. Most rotomolded tanks are built to OEM standard dimensions ± standard rotational-molding tolerance of ±2-3%. Vertical tanks need flat-pad foundation; horizontal/leg tanks need stand or cradle (check listing — some are sold with integrated stand, others require separate stand or band purchase). Application engineering: call 866-418-1777 for sizing, layout, and accessory recommendations.

  • Norwesco

    SKU: N-63484

    Norwesco 5 Inch Wide Lid

    MSRP: $8.99
    $7.99
    The item has been added
  • Norwesco

    SKU: N-63480

    Norwesco 8 Inch Lid with Blue Snap-In Vent

    MSRP: $9.99
    $8.99
    The item has been added
  • Norwesco

    SKU: N-60124

    Norwesco 1.5 Inch Bulkhead Fitting Installed

    MSRP: $9.99
    $8.99
    The item has been added
  • Norwesco

    SKU: N-63481

    Norwesco 2 Inch Standard Duty Bulkhead Fitting Installed

    MSRP: $9.99
    $8.99
    The item has been added
  • Norwesco

    SKU: N-61765

    Norwesco Service Weight or Scheduleule 40 Gasket Kit (2 ea)

    MSRP: $15.00
    $9.00
    The item has been added
  • Norwesco

    SKU: N-63683

    Norwesco 2 Inch Norwesco Heavy Duty Bulkhead Fitting Factory Installed

    MSRP: $19.99
    $18.99
    The item has been added
  • Norwesco

    SKU: N-63485

    Norwesco 16 Inch Lid & Ring with Blue Snap-in Vent

    MSRP: $25.99
    $24.99
    The item has been added
  • Norwesco

    SKU: N-60367

    Norwesco 16 Inch Non-Vented Lid with Collar

    MSRP: $29.99
    $28.99
    The item has been added
  • Norwesco

    SKU: N-62408

    Norwesco 20 Inch Domed Septic/Water Lid

    MSRP: $29.99
    $28.99
    The item has been added
  • Snyder Industries

    SKU: SII-34700088

    Snyder Industries 10 Inch CAP (PE) VENTED

    MSRP: $32.99
    $29.00
    The item has been added
  • Norwesco

    SKU: N-60520

    Norwesco 35 Gallon Bolt Down Hoop (2 Optional)

    MSRP: $30.00
    $29.00
    The item has been added
  • Norwesco

    SKU: N-63152

    Norwesco Septic adapter SCH40 with nut & EPDM gasket

    MSRP: $33.99
    $32.99
    The item has been added