Armstrong Fluid Technology 816707-005K Seal Kit

The Armstrong Fluid Technology 816707-005K Seal Kit is a high-performance 3/4 inch mechanical seal designed for industrial circulator pump maintenance. This genuine OEM kit acts as a direct replacement for the discontinued 818707-005K and 816707-001 models, ensuring a precise fit and restoring system integrity. Engineered with EPDM rubber and durable stainless steel components, it is built to withstand temperatures up to 225°F. This kit is essential for preventing leaks in popular Armstrong S & H series pumps and 1060 models, including H-63 through H-68. By choosing this replacement pump seal, technicians can effectively extend equipment lifespan and reduce emergency downtime. The comprehensive package includes the mechanical seal, casing gaskets, nuts, capscrews, and washers required for a complete overhaul of the sealing interface.

Key Benefits:

• Universal Compatibility: Fits a wide range of Armstrong circulators, including Series S, H, and 1060 units.
• Direct OEM Replacement: Replaces 818707-005K and 816707-001 ensuring identical specifications and performance.
• High Temperature Resistance: Rated for operation in fluid systems up to 225°F (107°C).
• Complete Installation Kit: Includes all necessary gaskets and hardware to ensure a leak-free installation.
• Durable Construction: Utilizes EPDM and stainless steel for superior chemical and wear resistance.

Common Questions:

Is the 816707-005K compatible with the older 818707-005K?
Yes, the 816707-005K is the official direct replacement for the 818707-005K and provides the same 3/4" shaft fitment.

What pump models does this seal kit fit?
This kit is designed for Armstrong Series S and H circulators, as well as 1060-1.5, 1060-2, and 1060-3 models. It specifically supports H-63, H-64, H-65, H-66, H-67, and H-68 pump heads.

What is included in the package?
The kit contains one mechanical seal (3/4" ID), casing gaskets/O-rings, and the necessary mounting hardware (nut, capscrew, and washer).

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

This item is not eligible for free shipping.