Spears
LW-5 CPVC Labwaste Solvent Cement
- SKU:
- LW-5
- Availability:
- Usually Ships Same Day
- Weight:
- 0.00 LBS
Description
LW-5 CPVC Labwaste Solvent Cement
Spears® Manufacturing LW-5 LabWaste® CPVC Solvent Cement is a specialty heavy-bodied solvent cement formulated for compatible Spears® LabWaste® CPVC corrosive waste drainage systems.
The one-step formulation is designed to simplify joining while supporting dependable solvent-welded connections in laboratory, chemical waste, and other compatible corrosive drainage applications where proper CPVC system compatibility is essential.
Product Highlights
- Mustard color
- Heavy-bodied cement
- Medium relative set
- One-step CPVC formulation
- No separate primer required
- Designed for corrosive waste systems
- Made for Spears® LabWaste® CPVC products
- Interference-fit applications through 24" diameter
Technical Specifications
| Product Type | CPVC Corrosive Waste Solvent Cement |
|---|---|
| Manufacturer | Spears® Manufacturing |
| Product Series | LW-5 LabWaste® |
| Color | Mustard |
| Resin | CPVC |
| Body | Heavy Body |
| Relative Set | Medium |
| Primer Requirement | One-Step / No Separate Primer Required |
| Maximum Size | Through 24" Interference Fit |
| Primary Application | Compatible Spears® LabWaste® CPVC Corrosive Waste Systems |
| Shelf Life | 2 Years from Date Stamped on Container |
LabWaste® CPVC Application
LW-5 is specifically formulated for compatible Spears® LabWaste® CPVC Corrosive Waste Drainage System products, making it a specialized joining product rather than a general-purpose CPVC solvent cement.
The formulation is intended for laboratory, chemical waste, acid-waste, and other compatible drainage applications where the piping system must maintain appropriate chemical resistance and dependable solvent-welded connections.
One-Step CPVC Joining
LW-5 is designed as a one-step CPVC solvent cement for its specified LabWaste® applications, helping simplify installation by eliminating the need for a separate primer during the approved joining process.
The mating pipe and fitting surfaces should still be clean, dry, properly prepared, and assembled promptly after cement application so the completed joint can develop the intended strength and system performance.
Corrosive Waste Service
The cement is intended for compatible corrosive and laboratory waste drainage systems where standard plumbing solvent cements may not provide the same application-specific compatibility required by the Spears® LabWaste® system.
Proper cement selection, surface preparation, joint assembly, and cure time all contribute to maintaining the chemical resistance and dependable performance expected from the completed CPVC drainage system.
Installation & Selection Considerations
- Store the cement below 90°F.
- Keep the cement container tightly sealed.
- Keep joining surfaces clean and completely dry.
- Use only with compatible LabWaste® CPVC products.
- Follow Spears® joining and cure requirements before service.

Review the supplied Spears® documents for additional LW-5 product specifications, LabWaste® CPVC compatibility, one-step joining requirements, storage guidance, and corrosive waste application information before use.
Need Help Selecting CPVC LabWaste® Solvent Cement?
Our CPVC product specialists can help review your LabWaste® system, pipe size, corrosive waste application, joining requirements, chemical service conditions, and installation needs before you order.
Frequently Asked Questions
What color is LW-5 cement?
LW-5 is supplied in a mustard color that helps distinguish it from other Spears® solvent cement products during installation and product selection.
Is LW-5 a one-step cement?
Yes. LW-5 is designed as a one-step CPVC solvent cement for its specified Spears® LabWaste® applications without requiring a separate primer.
What is LW-5 designed for?
LW-5 is specifically formulated for compatible Spears® LabWaste® CPVC corrosive waste drainage systems used in laboratory and chemical waste applications.
What is the body consistency of LW-5?
Spears® identifies LW-5 as a heavy-bodied CPVC solvent cement with a medium relative set for compatible LabWaste® piping connections.
What is the maximum specified size?
LW-5 is intended for compatible Spears® LabWaste® CPVC interference-fit connections through 24" diameter when installed according to manufacturer requirements.
Can LW-5 be used with general-purpose CPVC systems?
LW-5 is formulated specifically for compatible Spears® LabWaste® CPVC products, so system material and application compatibility should always be confirmed before use.
How should LW-5 be stored?
The cement should be kept tightly sealed and stored according to Spears® recommendations so unnecessary solvent evaporation does not affect the product condition.
What is the shelf life of LW-5?
The specified shelf life is two years from the date stamped on the container when the product is properly stored and maintained according to manufacturer recommendations.
Important Ordering & Installation Notes
- Store the cement below 90°F.
- Do not use cement that has gelled.
- Check the container date before use.
- Verify Spears® LabWaste® system compatibility.
- Allow the completed solvent-cement joint to cure before service.