The Flomatic 4801SS 48 Drain-Back Plug is made of all stainless steel construction for maximum longevity and easy field replacement.

Model 48 Drain Back – 1″ Drain-Back valve in an all stainless steel construction. Threads to install into a 1″ pipe tee. The reusable spring loaded valve is activated when a weight is dropped, draining the riser pipe automatically. Patented.

Specifications:

Max Pressure: 400 psi

Material: Stainless Steel

Connection: 1″ Male NPT

Weight: 0.3 lbs

Flomatic’s Model 48 is a Drain-Back-Plug for SubmersiblePump Water Well Installations. The Flomatic reusableDrain-Back valve Model 48 is designed to automatically drainthe riser pipe when activated.Designed in an all stainless steel construction, the springloaded valve, threads to install into a 1″ pipe tee and it isactivated when a weight is dropped into the well drop.By utilizing this drain back Model 48 valve the pulling of pipeand pump becomes much easier and safer.

Benefits:

• Eliminates water splashing at well head
• Prevents potential cross-contamination of the water well
• Reduces Pulling weight by 20-50%
• Automatically drains water in riser pipe

Features:

• Simple Construction
• Reusable and Resets Automatically After Use
• Easy Field Replaceable
• Resilient Seating, Standard Flomatic Buna-N
• Un-Leaded Body, NSF 372 Certified
• Corrosion Resistant Stainless Steel Construction
• 400 PSI Pressure Rating