Neo-Pure Stainless Steel Flow Control 4 GPM SS - 3/4 FPT

neoFlo Stainless Steel Flow Restrictors help save water, energy, and money by maintaining a constant water flow rate. A flow restrictor helps your system operate at the flow rate it was designed for, ensuring optimal performance and efficiency.

Specifications

• 316 stainless steel construction
• O-ring: EPDM
• Orifice: Acetal (Celcon)
• 3/4" FPT Ports
• Maximum Pressure: 150 psi
• Flow Rate: 2 GPM

Why is a Flow Restrictor Important?

Every water treatment system is designed to operate at a specific flow rate, whether it is a carbon filter, ultraviolet (UV) disinfection system, or water softener. To effectively reduce contaminants, the water must remain in contact with the treatment media for an adequate amount of time. Maintaining the proper flow rate helps ensure the system performs as intended and delivers the best possible water quality.

How Does the neoFlo Flow Restrictor Work?

Flow regulators are designed to maintain a consistent flow rate regardless of fluctuations in supply line pressure. Precise flow control enhances system performance and, in plumbing applications, provides improved comfort at lower pressures while helping conserve water and energy at higher pressures.

When there is no flow or pressure, the O-ring remains relaxed. As pressure is applied, the O-ring is compressed into the seating area. If pressure decreases, the O-ring relaxes accordingly. This self-adjusting design allows the neoFlo Flow Restrictor to maintain a constant flow rate across a wide range of pressure variations.

neoFlo Stainless Steel Flow Restrictor Applications

• Water filtration systems
• Ultraviolet (UV) disinfection systems
• Water softeners
• Tankless water heaters
• Geothermal equipment
• Dispensing machines
• Electronic faucets
• Irrigation systems

Please refer to our catalog or the table below for different flow rate & port size options:

Flow Rate	Port Size	Part Number
0.5 GPM	3/8" FPT	FRSS-0.5-006FF
1 GPM	3/8" FPT	FRSS-1-006FF
1.5 GPM	1/2" FPT	FRSS-1.5-008FF
1.5 GPM	3/8" FPT	FRSS-1.5-006FF
2 GPM	3/8" FPT	FRSS-2-006FF
2 GPM	1/2" FPT	FRSS-2-008FF
2.5 GPM	1/2" FPT	FRSS-2.5-008FF
2.5 GPM	3/8" FPT	FRSS-2.5-006FF
3 GPM	3/4" MNPT	FRSS-3-012MM
3 GPM	3/8" FPT	FRSS-3-006FF
3 GPM	1/2" FPT	FRSS-3-008FF
3.5 GPM	1/2" FNPT	FRSS-3.5-008FF
4 GPM	1/2" FPT	FRSS-4-008FF
4 GPM	3/8" FPT	FRSS-4-006FF
4 GPM	3/4" FPT	FRSS-4-012FF
4.5 GPM	1/2" FPT	FRSS-4.5-008FF
5 GPM	1/2" FPT	FRSS-5-008FF
6 GPM	1" FPT	FRSS-6-100FF
6 GPM	1/2" FPT	FRSS-6-008FF
6 GPM	3/4" MNPT	FRSS-6-012MM
6 GPM	3/4" FPT	FRSS-6-012FF
7 GPM	1/2" FPT	FRSS-7-008FF
7 GPM	3/4" FPT	FRSS-7-012FF
7 GPM	1" FPT	FRSS-7-100FF
8 GPM	1" FPT	FRSS-8-100FF
8 GPM	3/4" FPT	FRSS-8-012FF
9 GPM	3/4" FPT	FRSS-9-012FF
9 GPM	1" FPT	FRSS-9-100FF
10 GPM	1" FPT	FRSS-10-100FF
10 GPM	3/4" FPT	FRSS-10-012FF
12 GPM	1" FPT	FRSS-12-100FF
13 GPM	1" FPT	FRSS-13-100FF
15 GPM	1" FPT	FRSS-15-100FF
15 GPM	1-1/2" FPT	FRSS-15-108FF
18 GPM	1-1/2" FPT	FRSS-18-108FF
18 GPM	1" FPT	FRSS-18-100FF
20 GPM	1" FPT	FRSS-20-100FF
20 GPM	1-1/2" FPT	FRSS-20-108FF
24 GPM	1-1/2" FPT	FRSS-24-108FF
25 GPM	1-1/2" FPT x FPT	FRSS-25-108FF
26 GPM	1-1/2" FPT	FRSS-26-108FF
30 GPM	1-1/2" FPT	FRSS-30-108FF