The Hercules 25-105 Sta Put Plumber’s Putty provides a long-lasting, flexible seal for plumbing applications, packaged in a convenient 5 lb pail for professional use.
The Hercules 25-105 Sta Put Plumber’s Putty is a premium, professional-grade sealing compound formulated for use in plumbing installations requiring watertight, flexible seals. Ideal for setting plumbing fixtures such as sinks, faucets, strainers, and drains, this non-hardening putty remains soft and pliable, ensuring a leak-resistant seal even after years of service. Packaged in a durable 5 lb pail, it offers excellent value for plumbing professionals and maintenance operations. The formula is stain-free on most common surfaces and designed for easy cleanup and reliable performance.
- Model number 25-105 identifies the Hercules Sta Put Plumber’s Putty packaged in a 5 lb pail.
- Formulated to create watertight, flexible seals between non-pressurized plumbing connections.
- Non-hardening, non-cracking formula ensures long service life and easy future disassembly.
Technical Data & Performance
- Product Type: Plumber’s Putty.
- Brand: Hercules.
- Model: 25-105.
- Container Type: Pail.
- Container Size: 5 lb (2.27 kg).
- Form: Soft, moldable putty.
- Color: Off-white to beige.
- Odor: Mild petroleum odor.
- Base Material: Non-hardening compound of clay, oils, and fillers.
- Texture: Smooth and pliable for easy application by hand.
- Working Time: Unlimited – remains workable without setting or curing.
- Service Temperature Range: 40°F to 120°F (4°C to 49°C).
- Shelf Life: Indefinite when stored sealed and protected from freezing.
- Flash Point: >300°F (149°C) (non-flammable).
- Pressure Rating: Not for pressurized applications – intended for non-pressurized sealing only.
- Application Surfaces:
- Sink rims and faucet bases.
- Basket strainers, pop-up drains, and tub fixtures.
- Non-pressurized joints in plumbing assemblies.
- Surface Compatibility:
- Safe for use on porcelain, ceramic, metal, plastic, and cast iron surfaces.
- Not recommended for marble, granite, or other natural stone—may cause staining.
- Sealing Type: Watertight and flexible under normal plumbing service conditions.
- Cure Type: Non-curing – remains permanently flexible.
- Cleanup: Wipe excess putty with a soft cloth; dispose of in accordance with local regulations.
- Storage Conditions: Store sealed in a cool, dry place between 40°F and 100°F.
- Compliance:
- Meets ASTM C308 for non-hardening sealing compounds.
- Complies with UPC and ICC plumbing codes.
- Dimensions (Container Approximate):
- Height: 6 inches.
- Diameter: 7 inches.
- Weight: 5 lbs (2.27 kg).
- Packaging: Supplied in a resealable plastic pail for long-term storage and reuse.
- Warranty: Covered by Hercules Limited Manufacturer’s Warranty for product quality and performance.
Applications & Benefits
- Creates a leak-free seal between sink flanges, faucets, and other non-pressurized plumbing fixtures.
- Non-hardening formula allows easy adjustments and future disassembly without damage.
- Stain-free on most common materials such as porcelain and stainless steel.
- Resists drying, cracking, and shrinkage for long-lasting reliability.
- Ready to use—no mixing, heating, or curing required.
- Ideal for professional plumbers, contractors, and maintenance applications.
