Suttner 200008520 ST-8 Brass & Plastic Float Valve – Brass Arm

Model: 200008520 (ST-8)
Category: Plumbing & Fluid Handling → Float Valves
Type: Brass & Plastic Float Valve – 1/2" FNPT w/ Brass Arm (Suttner ST-8)

The Suttner 200008520 ST-8 Brass & Plastic Float Valve – 1/2" FNPT w/ Brass Arm is a reliable and efficient solution for automatic water level control in tanks and fluid systems. Designed with a combination of durable plastic and a sturdy brass arm, this float valve provides consistent performance and long-term reliability in pressure washing and industrial applications.

Key Features

1/2" FNPT brass & plastic float valve with brass arm

Durable hybrid construction for strength and corrosion resistance

Supports up to 5 GPM flow rate

Rated for up to 140 PSI (max)

Brass arm for improved stability and float control

Automatic water level regulation via mechanical float system

Reliable, low-maintenance performance

Technical Specifications

Product Name: Float Valve
Model / Part Number: 200008520 (ST-8)

Size: 1/2"
Connection Type: Female NPT (FNPT)
Material: Brass & Plastic
Max Flow Rate: 5 GPM
Max Pressure: 140 PSI
Inlet Connection: 1/2" NPT-F
Arm Material: Brass
Operation: Mechanical Float
Condition: New

Typical Applications

Float tanks and buffer tank systems

Pressure washer water supply setups

Compact fluid control systems

Industrial and commercial tank applications

Overflow prevention in water systems

Applications requiring a 1/2" FNPT float valve with brass arm (Suttner ST-8, up to 5 GPM, 140 PSI)