Skip to main content

Caps & Closures

Caps & Closures

Caps & Closures — Comprehensive Catalog

OneSource Plastics' Caps & Closures 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.

  • OneSource Plastics

    SKU: X63-R

    63 mm White PP Plastic Screw Top Cap (Foam Liner) - X63-R

    $1.94
    The item has been added
  • OneSource Plastics

    SKU: 3010C02WHT

    28-400 White PP Plastic Trigger Sprayers - 3010C02WHT

    $1.95
    The item has been added
  • OneSource Plastics

    SKU: 2122B08NAT

    4 oz Natural MDPE Plastic Tottle Tube (Black Flip Top Cap) - 2122B08NAT

    $1.98
    The item has been added
  • OneSource Plastics

    SKU: MGMEZPMP15WWS

    White and Silver Mezzo Pump - MGMEZPMP15WWS

    $2.01
    The item has been added
  • OneSource Plastics

    SKU: 7738

    5-1/2in Diameter Metal Paint Can Lid (Epoxy Liner) - 7738

    $2.15
    The item has been added
  • OneSource Plastics

    SKU: 1884

    Plug Lid for 1 gal Plastic Paint Can - 1884

    $2.19
    The item has been added
  • OneSource Plastics

    SKU: 309025

    37.2 mm White PP Round Pump Mezzo Cap with Actuator - 309025

    $2.37
    The item has been added
  • OneSource Plastics

    SKU: 2122B12NAT

    8 oz Natural MDPE Plastic Tottle Tubes (Black Flip Top Cap) - 2122B12NAT

    $2.69
    The item has been added
  • OneSource Plastics

    SKU: 312717

    20-410 White HDPE Twist Spout Cap - 312717

    $2.71
    The item has been added
  • OneSource Plastics

    SKU: 2140C02

    18-415 White PP Plastic Matte Silver Collar Treatment Pumps - 2140C02

    $2.79
    The item has been added
  • OneSource Plastics

    SKU: X2875

    Silver 2 7/8in Delta Screw Cap - X2875

    $2.86
    The item has been added
  • OneSource Plastics

    SKU: MP60-WB

    24-410 Silver Aluminum Fine Mist Sprayer - MP60-WB

    $3.01
    The item has been added