Taylor DPD Powder | 10g | R-0870

The Pentair 178746Z Union Diamond Seal is a genuine OEM part designed for Clean & Clear RP filters. This seal creates a watertight connection at the filter housing, protecting the system against leaks that reduce efficiency. Built from durable, chemical-resistant materials, it endures repeated service and harsh pool conditions without losing integrity. Installing this original Pentair seal restores proper function and ensures long-term reliability of your pool or spa filtration system.

Highlights

• Leak Protection: The 178746Z diamond seal ensures a watertight union, preventing leaks that could cause pressure drops. Maintaining proper sealing helps safeguard against system inefficiency and water waste.

• System-Specific Fit: Designed exclusively for Pentair Clean & Clear RP filters, this OEM seal offers exact sizing and compatibility. Pool owners can rely on it for a seamless fit that matches the original design.

• OEM Durability: Manufactured to Pentair’s standards, the 178746Z provides factory-grade performance and dependability. Its proven reliability makes it a vital part of keeping filtration systems running smoothly.

• Resilient Materials: Constructed from long-lasting elastomer, the seal withstands chlorine exposure, pressure cycles, and frequent maintenance. Its robust design ensures consistent sealing through years of operation.

• Supports Clear Water: By maintaining consistent water flow and pressure, this part directly contributes to effective filtration. Reliable sealing helps keep pool or spa water clean, clear, and balanced.

Additional Info

The Taylor R-0870 DPD Powder (10-gram vial) is a professional-grade reagent designed for the FAS-DPD chlorine test. This section explains usage, troubleshooting, and how to order it online with free shipping.

Using the Taylor R-0870 After Ordering Online

This finely milled powder comes with a dipper for consistent dosing and reliable chlorine testing.

How do I use the Taylor R-0870 powder in my home test kit?

Does the 10g vial last through a full pool season of testing?

Do I need both R-0870 and R-0871 to complete a chlorine test?

Can I order Taylor R-0870 online with free shipping included?

Troubleshooting Chlorine Test Accuracy

Replacing reagents regularly ensures accurate chlorine readings and water balance.

Why does my test sample not turn pink after adding R-0870?

Could old powder cause weak or inaccurate chlorine results?

How do I check if my R-0870 vial is expired?

Where can I buy R-0870 online for fast delivery?

Confirming the Right Reagent Online

Taylor reagents are kit-specific, and using the right part number avoids testing errors.

Is Taylor R-0870 compatible with all FAS-DPD test kits sold online?

How do I confirm the 10g vial matches my Taylor kit before ordering?

Is the R-0870 identical across residential and commercial Taylor kits?

Can I order the R-0870 online with free shipping today?