PS-3867 Viton Professional Hot Tub Pump Seal

Compact Salt/Ozone Compatible Seal for 5/8″ Applications

As a retailer of hot tub spare parts, I present the PS-3867 – a specialized Viton mechanical seal engineered for salt water and ozone systems in a compact design.

Product Overview

The PS-3867 combines advanced Viton elastomer technology with a compact dimensional profile, specifically designed for applications requiring chemical resistance in a smaller seal format.

Key Features

• Viton elastomer construction
• Compact seal design
• Salt system compatible
• Ozone treatment resistant
• Professional-grade materials
• Extended durability
• Self-adjusting mechanism
• Space-efficient profile

Performance Benefits

• Superior chemical resistance
• Optimized seal life
• Consistent performance
• Reliable sealing
• Compact efficiency

Technical Specifications

Specification	Detail
Model Number	PS-3867
Shaft Size	5/8 inch
Seal OD	1.218 inch
Seat OD	1.250 inch
Elastomer Material	Viton
Special Rating	Salt/Ozone Compatible
Application	Hot Tub/Spa Pumps
Type	Mechanical Spring Seal
Face Material	Carbon/Ceramic
Spring Material	Stainless Steel
SKU	PS-3867

Installation Features

Engineered for professional service:

• Exact dimensional control
• Self-aligning design
• Clear installation markers
• Wide compatibility
• Professional fitting

Material Properties

Constructed with:

• Enhanced chemical resistance
• Salt system durability
• Ozone resistance
• Temperature stability
• Premium Viton components

Application Uses

Specifically designed for:

• Salt water systems
• Ozone-treated spas
• Chemical environments
• Compact seal requirements
• Professional installations

Technical Considerations

Installation requirements:

• Chemical verification
• Precise alignment
• Proper orientation
• Full seating
• Suitable lubrication

Quality Assurance

Manufacturing ensures:

• Chemical compatibility
• Dimensional accuracy
• Performance testing
• Quality control
• OEM specification compliance

The PS-3867 pump seal represents specialized sealing technology in a compact format. Its Viton construction and optimized dimensions make it perfect for applications requiring chemical resistance in a space-efficient design. The combination of material quality and precision engineering ensures reliable performance in demanding chemical environments.

Alternate Part Numbers

 

• 1-05-0451
• PS3867
• PS-200 (US
• Seal)
• 5250-210
• 35-423-1019