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Hardcast Iron-Grip 601 Gray Water Based Duct Sealant 1 Gal MFG#304135

SKU: 304135
Weight 11 lbs
Dimensions 8 × 8 × 8 in
Condition

New

Manufacturer Part Number

304135

Brand

Hardcast Inc

$78.99

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$78.990%
5–9$75.045%
10+$71.0910%

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Hardcast Iron-Grip® 601 Gray Water Based Duct Sealant – 1 Gallon

MFG# 304135 | LEED & SCAQMD Compliant | Flexible Vinyl Acrylic Formula

Hardcast Iron-Grip 601 is a versatile, all-purpose HVAC duct sealant formulated with a vinyl acrylic, water-basedcompound for superior flexibility and long-term durability.

Designed for metal duct, fiberglass duct board, flex duct, and duct fabric, Iron-Grip 601 remains flexible to accommodate minor vibration and movement without cracking.

Compliance & Approvals:

  • LEED Compliant

  • SCAQMD Rule 1168 Compliant

  • City of Los Angeles Approved – RR #8069

Ideal Applications:

  • HVAC duct seams and joints

  • Commercial and residential duct systems

  • Indoor and outdoor use

Product Details:

  • Brand: Hardcast Inc

  • Model: Iron-Grip® 601

  • Color: Gray

  • Size: 1 Gallon

  • Manufacturer Number: MFG# 304135

  • Condition: Brand New

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

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