Little Giant 3E-12N Volute – Black (103375)

Product Overview

As a retailer of hot tub spa parts, I’m featuring the Little Giant 3E-12N volute, a precision-engineered component in black featuring matching 1/2″ thread ports in both female and male configurations. This versatile volute offers excellent compatibility for standard plumbing applications.

Key Features

• Matching 1/2″ thread design
• Female and male port configuration
• 3E-12N series compatibility
• Professional black finish
• Balanced flow dynamics
• Standard thread sizing
• Durable construction

Technical Specifications

Specification	Detail
Model Number	103375
Series	3E-12N
Color	Black
Inlet Thread	1/2″ Female Pipe Thread
Outlet Thread	1/2″ Male Pipe Thread
Material	Premium thermoplastic
Brand	Little Giant
Construction	Single-piece design

Design Features

• Symmetrical port sizing
• Engineered flow channels
• Reinforced thread areas
• Strategic water routing
• Optimized internal geometry
• Stress-minimizing design
• Enhanced durability

Applications

Ideal for:

• 3E-12N pump systems
• Standard plumbing installations
• Residential applications
• Direct replacements
• System upgrades
• Professional builds

Installation Benefits

• Standard thread compatibility
• Universal port sizing
• Professional mounting design
• Easy service access
• Flexible orientation options

System Integration

Compatible with:

• Little Giant 3E-12N series
• 1/2″ standard plumbing
• Common fitting types
• Standard seal configurations
• Original mounting systems

Performance Features

• Balanced flow characteristics
• Optimized pressure distribution
• Consistent operation
• Reliable performance
• Efficient water movement

Port Configuration

• Input: 1/2″ Female Pipe Thread (FPT)
• Output: 1/2″ Male Pipe Thread (MPT)
• Standard NPT threading
• Enhanced sealing surfaces
• Professional-grade connections