Flow Controls & Restrictors
Flow controls and flow restrictors maintain the movement and quantity of water entering or exiting reverse osmosis, UV purification, or drinking water systems.
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Neo-Pure Stainless Steel Flow Restrictor 20 GPM 316SS 1" FPT x FPT
Single - $52.40
Pack of 4 - $167.67
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Neo-Pure Stainless Steel Flow Control 7 GPM 1/2 FPT x FPT
Single - $29.07
Pack of 4 - $93.02
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Neo-Pure Stainless Steel Flow Restrictor 6 GPM 316SS 3/4" FPT x FPT
Single - $35.09
Pack of 4 - $112.29
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Inline Flow Restrictor - 0.5 GPM 1/4" QC
Single - $7.56
Pack of 10 - $71.82
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DMfit Control Valve Union Connector - 1/4" Push-in
Single - $6.46
BAG of 10 - $60.72
5 BAGS - $284.24
BOX of 250 - $1,324.30
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Neo-Pure Stainless Steel Flow Control 1.5 gpm 316SS 3/8 FPT
Single - $21.04
Pack of 4 - $67.34
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DMfit Control Valve Union Connector - 3/8" Push-in
Single - $4.17
BAG of 10 - $39.20
5 BAGS - $183.48
BOX of 150 - $512.91
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Lead-Free Nickel Plated Brass Flow Restrictor 1/2" FPT x 1/2 FPT 2 GPM
Single - $27.01
Case of 48 - $1,231.81
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Lead-Free Nickel Plated Brass Flow Restrictor 3/8" FPT x 3/8" FPT .5 GPM
Default Title - $25.17
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Inline Flow Restrictor - 1 GPM 3/8" QC
Default Title - $7.56
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Inline Flow Restrictor - 1 GPM 1/4" QC
Single - $7.26
Pack of 10 - $68.97
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Everpure Compatible Flow Control - 1/2 gpm 3/8 QC x 3/8 MNPT
Default Title - $39.69
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External Flow Control - 650ml/min for 75 gpd
Single - $5.75
Pack of 10 - $50.60
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Capillary Flow Restrictor - 525ml/mn (GREEN) for 50gpd
Single - $4.85
5-Pack - $23.85
10-Pack - $46.88
25-Pack - $115.19
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External Flow Control - 250ml/min for 25 gpd
Single - $10.66
Pack of 10 - $93.81
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Neo-Pure Stainless Steel Flow Restrictor 15 GPM 316SS 1.5" FPT x FPT
Single - $115.75
Pack of 4 - $370.40
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External Flow Control - 450ml/min for 50 gpd
Single - $5.75
Pack of 10 - $50.60
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Capillary Flow Restrictor - 110ml/mn (RED) for 10gpd
Single - $4.85
5-Pack - $23.85
10-Pack - $46.88
25-Pack - $115.19
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Capillary Flow Restrictor - 365ml/mn (YLW) for 36-50gpd membrane
Single - $4.85
5-Pack - $23.85
10-Pack - $46.88
25-Pack - $115.19
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External Flow Control - 300ml/min for 36 gpd
Single - $5.75
Pack of 10 - $50.60
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John Guest Fixed Elbow with 0.5 GPM Flow Restrictor 1/4 x 3/8 MPT
Default Title - $7.16
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External Flow Control - 100ml/min for 15 gpd
Single - $5.75
Pack of 10 - $50.60
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Swivel Elbow with 0.5 GPM Flow Restrictor 1/4 x 3/8 MPT
Single - $7.16
10 Pack - $69.48
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Capillary Flow Restrictor - 189ml/mn (BROWN) for 18gpd
Single - $4.85
5 Pack - $23.85
10 Pack - $46.88
25 Pack - $115.19
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Inline Flow Restrictor - 1.5 GPM 3/8" QC
Default Title - $6.26
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Capillary Flow Restrictor - 575ml/mn (BLUE) for 75gpd
Single - $4.85
5 Pack - $23.85
10 Pack - $46.88
25 Pack - $115.19
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Neo-Pure Stainless Steel Flow Control 4 GPM SS - 3/4 FPT
Single - $27.64
Pack of 4 - $105.02
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Neo-Pure Stainless Steel Flow Control 2 gpm 316SS 1/2 FPT
Single - $27.62
Pack of 4 - $104.97
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External Flow Control - 400ml/min for 50 gpd
Single - $5.75
Box of 12 - $60.72
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External Flow Control - 1200ml/min for 150 gpd
Single - $5.75
Pack of 10 - $50.60
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External Flow Control - 750ml/min for 100 gpd
Single - $5.75
Pack of 10 - $50.60
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Neo-Pure Stainless Steel Flow Control 4 GPM SS - 1/2 FPT
Single - $27.64
Pack of 4 - $88.44
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Parker 4F-V6LR-B V6 Series Inline Brass Needle Valve 1/4 FPT Blunt Stem with Hand Wheel
Single - $65.29
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Neo-Pure Stainless Steel Flow Control 5 GPM SS - 1/2 FPT
Single - $26.16
Pack of 4 - $83.72
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Neo-Pure Stainless Steel Flow Control 1 gpm 316SS 3/8 FPT
Single - $22.21
Pack of 4 - $71.06
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Neo-Pure Stainless Steel Flow Control 1.5 GPM 316L SS 1/2" FPT x FPT
Single - $27.64
Pack of 4 - $88.44
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External Flow Control - 1000ml/min for 100 gpd
Single - $5.75
Pack of 10 - $50.60
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Flow Control INL 1GPM 3/8 QC
Default Title - $5.34
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External Flow Control - 1500ml/min for 150 gpd
Single - $5.75
Pack of 10 - $50.60
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Inline Flow Restrictor - 2 GPM 3/8" QC - DIY Assembly
Default Title - $9.47
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Inline Flow Restrictor 420 ml (for 50 gpd RO), 1/4 qc
Single - $5.49
Pack of 10 - $48.31
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Neo-Pure Stainless Steel Flow Restrictor 10 GPM 316SS 3/4" FPT x FPT
Single - $37.04
Pack of 4 - $118.52
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Neo-Pure Stainless Steel Flow Restrictor 10 GPM - 1" FPT
Single - $52.40
Pack of 4 - $167.67
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DMfit Control Valve Elbow Connector - 1/4" Push-in
Single - $8.00
BAG of 10 - $75.20
5 BAGS - $352.00
BOX of 250 - $1,640.00
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External Flow Control - 900ml/min for 100 gpd
Single - $5.75
Pack of 10 - $50.60
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Inline Flow Restrictor 800 ml (for 75 - 100 gpd RO), 1/4 qc
Single - $5.49
Pack of 10 - $48.31
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Neo-Pure Stainless Steel Flow Restrictor 1/2 FNPT - 3.5 gpm
Single - $26.15
Pack of 4 - $83.68
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Neo-Pure Stainless Steel Flow Control 8 GPM 316ss 3/4 FPT
Single - $37.04
Pack of 4 - $118.52
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External Flow Control - 180ml/min for 18 gpd
Single - $5.75
Pack of 10 - $50.60
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Neo-Pure Stainless Steel Flow Control 3 gpm 316ss 1/2 FPT
Single - $26.16
Pack of 4 - $83.72
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Neo-Pure Stainless Steel Flow Restrictor 20 GPM 316SS 1" FPT x FPT
Single - $52.40
Pack of 4 - $167.67
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Neo-Pure Stainless Steel Flow Control 7 GPM 1/2 FPT x FPT
Single - $29.07
Pack of 4 - $93.02
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Neo-Pure Stainless Steel Flow Restrictor 6 GPM 316SS 3/4" FPT x FPT
Single - $35.09
Pack of 4 - $112.29
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Inline Flow Restrictor - 0.5 GPM 1/4" QC
Single - $7.56
Pack of 10 - $71.82
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DMfit Control Valve Union Connector - 1/4" Push-in
Single - $6.46
BAG of 10 - $60.72
5 BAGS - $284.24
BOX of 250 - $1,324.30
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Neo-Pure Stainless Steel Flow Control 1.5 gpm 316SS 3/8 FPT
Single - $21.04
Pack of 4 - $67.34
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DMfit Control Valve Union Connector - 3/8" Push-in
Single - $4.17
BAG of 10 - $39.20
5 BAGS - $183.48
BOX of 150 - $512.91
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Lead-Free Nickel Plated Brass Flow Restrictor 1/2" FPT x 1/2 FPT 2 GPM
Single - $27.01
Case of 48 - $1,231.81
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Lead-Free Nickel Plated Brass Flow Restrictor 3/8" FPT x 3/8" FPT .5 GPM
Default Title - $25.17
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Inline Flow Restrictor - 1 GPM 3/8" QC
Default Title - $7.56
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Inline Flow Restrictor - 1 GPM 1/4" QC
Single - $7.26
Pack of 10 - $68.97
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Everpure Compatible Flow Control - 1/2 gpm 3/8 QC x 3/8 MNPT
Default Title - $39.69
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External Flow Control - 650ml/min for 75 gpd
Single - $5.75
Pack of 10 - $50.60
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Capillary Flow Restrictor - 525ml/mn (GREEN) for 50gpd
Single - $4.85
5-Pack - $23.85
10-Pack - $46.88
25-Pack - $115.19
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External Flow Control - 250ml/min for 25 gpd
Single - $10.66
Pack of 10 - $93.81
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Neo-Pure Stainless Steel Flow Restrictor 15 GPM 316SS 1.5" FPT x FPT
Single - $115.75
Pack of 4 - $370.40
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External Flow Control - 450ml/min for 50 gpd
Single - $5.75
Pack of 10 - $50.60
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Capillary Flow Restrictor - 110ml/mn (RED) for 10gpd
Single - $4.85
5-Pack - $23.85
10-Pack - $46.88
25-Pack - $115.19
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Capillary Flow Restrictor - 365ml/mn (YLW) for 36-50gpd membrane
Single - $4.85
5-Pack - $23.85
10-Pack - $46.88
25-Pack - $115.19
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External Flow Control - 300ml/min for 36 gpd
Single - $5.75
Pack of 10 - $50.60
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John Guest Fixed Elbow with 0.5 GPM Flow Restrictor 1/4 x 3/8 MPT
Default Title - $7.16
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External Flow Control - 100ml/min for 15 gpd
Single - $5.75
Pack of 10 - $50.60
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Swivel Elbow with 0.5 GPM Flow Restrictor 1/4 x 3/8 MPT
Single - $7.16
10 Pack - $69.48
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Capillary Flow Restrictor - 189ml/mn (BROWN) for 18gpd
Single - $4.85
5 Pack - $23.85
10 Pack - $46.88
25 Pack - $115.19
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Inline Flow Restrictor - 1.5 GPM 3/8" QC
Default Title - $6.26
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Capillary Flow Restrictor - 575ml/mn (BLUE) for 75gpd
Single - $4.85
5 Pack - $23.85
10 Pack - $46.88
25 Pack - $115.19
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Neo-Pure Stainless Steel Flow Control 4 GPM SS - 3/4 FPT
Single - $27.64
Pack of 4 - $105.02
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Neo-Pure Stainless Steel Flow Control 2 gpm 316SS 1/2 FPT
Single - $27.62
Pack of 4 - $104.97
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External Flow Control - 400ml/min for 50 gpd
Single - $5.75
Box of 12 - $60.72
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External Flow Control - 1200ml/min for 150 gpd
Single - $5.75
Pack of 10 - $50.60
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External Flow Control - 750ml/min for 100 gpd
Single - $5.75
Pack of 10 - $50.60
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Neo-Pure Stainless Steel Flow Control 4 GPM SS - 1/2 FPT
Single - $27.64
Pack of 4 - $88.44
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Parker 4F-V6LR-B V6 Series Inline Brass Needle Valve 1/4 FPT Blunt Stem with Hand Wheel
Single - $65.29
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Neo-Pure Stainless Steel Flow Control 5 GPM SS - 1/2 FPT
Single - $26.16
Pack of 4 - $83.72
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Neo-Pure Stainless Steel Flow Control 1 gpm 316SS 3/8 FPT
Single - $22.21
Pack of 4 - $71.06
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Neo-Pure Stainless Steel Flow Control 1.5 GPM 316L SS 1/2" FPT x FPT
Single - $27.64
Pack of 4 - $88.44
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External Flow Control - 1000ml/min for 100 gpd
Single - $5.75
Pack of 10 - $50.60
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Flow Control INL 1GPM 3/8 QC
Default Title - $5.34
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External Flow Control - 1500ml/min for 150 gpd
Single - $5.75
Pack of 10 - $50.60
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Inline Flow Restrictor - 2 GPM 3/8" QC - DIY Assembly
Default Title - $9.47
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Inline Flow Restrictor 420 ml (for 50 gpd RO), 1/4 qc
Single - $5.49
Pack of 10 - $48.31
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Neo-Pure Stainless Steel Flow Restrictor 10 GPM 316SS 3/4" FPT x FPT
Single - $37.04
Pack of 4 - $118.52
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Neo-Pure Stainless Steel Flow Restrictor 10 GPM - 1" FPT
Single - $52.40
Pack of 4 - $167.67
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DMfit Control Valve Elbow Connector - 1/4" Push-in
Single - $8.00
BAG of 10 - $75.20
5 BAGS - $352.00
BOX of 250 - $1,640.00
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External Flow Control - 900ml/min for 100 gpd
Single - $5.75
Pack of 10 - $50.60
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Inline Flow Restrictor 800 ml (for 75 - 100 gpd RO), 1/4 qc
Single - $5.49
Pack of 10 - $48.31
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Neo-Pure Stainless Steel Flow Restrictor 1/2 FNPT - 3.5 gpm
Single - $26.15
Pack of 4 - $83.68
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Neo-Pure Stainless Steel Flow Control 8 GPM 316ss 3/4 FPT
Single - $37.04
Pack of 4 - $118.52
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External Flow Control - 180ml/min for 18 gpd
Single - $5.75
Pack of 10 - $50.60
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Neo-Pure Stainless Steel Flow Control 3 gpm 316ss 1/2 FPT
Single - $26.16
Pack of 4 - $83.72
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Water flow restrictors and flow controls restrict and regulate the movement and quantity of water entering or exiting water filtration systems. Flow controls allow drinking water to interact with the filter media for a longer period. UV water treatment solutions are designed to treat water at certain flow rates, and water flow restrictors maximize the effectiveness of exposure to UV light.