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You are here: Home > Drip Irrigation > Pressure Regulators

Pressure Regulators

Drip Irrigation Pressure Regulators are required on every drip zone to assure the operating pressure does not exceed the manufacturer's recommended operating pressure rating for the drip components which typically less than 35 psi.

Sprinkler Warehouse has all of the essential parts you need to do the job right.

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Hendrickson Pressure Regulator
Hendrickson DG5047-1 3/4 inch FHT x 3/4 MHT Preset Pressure Regulator Low Flow 47 PSI with 1 inch thread
  • DG5047-1 3/4 inch FHT x 3/4 MHT Preset Pressure Regulator Low Flow 47 PSI with 1 inch thread

Our Price: $5.29
Sale Price: $3.38
You save $1.91!
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PRS-050 - In-Stem 30 psi Retrofit Pressure Regulator
Rain Bird PRS-05030 30 PSI Retro-Fit Pressure Regulator
  • 1/2" FPT x 1/2" MPT inlet and outlet
  • 0.5 to 4 GPM flow rate
  • 15-70 PSI operating pressure

Our Price: $6.37
Sale Price: $3.68
You save $2.69!
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Hendrickson Pressure Regulator
Hendrickson DG5025-1 3/4 inch FHT x MHT Preset Pressure Regulator Low Flow 25 PSI
  • 3/4 inch FHT x MHT Preset
  • Pressure Regulator Low Flow 25 PSI
  • The proven, economical pair for back flow prevention and pressure control
  • Fits all standard hose bibbs
  • High-strength ABS construction for durability
  • 6 pressures for 1/10 to 8 GPM flows

Our Price: $5.29
Sale Price: $4.08
You save $1.21!
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Hendrickson Pressure Regulator
Hendrickson DG5025-2 3/4 inch FHT x MPT Pressure Regulator Low Flow 25 PSI with 2 inch thread
  • 3/4 inch FHT x MPT Pressure Regulator
  • Low Flow 25 PSI with 2 inch thread
  • The proven, economical pair for back flow prevention and pressure control
  • Fits all standard hose bibbs
  • High-strength ABS construction for durability
  • 6 pressures for 1/10 to 8 GPM flows

Our Price: $5.29
Sale Price: $4.08
You save $1.21!
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Hendrickson Pressure Regulator
Hendrickson DG5025-3 3/4 inch FPT x MPT Pressure Regulator Low Flow 25 PSI
  • 3/4 inch FPT x MPT Pressure Regulator
  • Low Flow 25 PSI
  • The proven, economical pair for back flow prevention and pressure control
  • Fits all standard hose bibbs
  • High-strength ABS construction for durability
  • 6 pressures for 1/10 to 8 GPM flows

Our Price: $5.29
Sale Price: $4.08
You save $1.21!
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Hendrickson Pressure Regulator
Hendrickson PR5525-1 3/4 inch FHT x MHT Pressure Regulator Low-Medium Flow 25 PSI
  • 3/4 inch FHT x MHT Pressure Regulator
  • Low-Medium Flow 25 PSI
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5525-2 3/4 inch FHT x MPT Pressure Regulator Low-Medium Flow 25 PSI with 2 inch thread
  • 3/4 inch FHT x MPT Pressure Regulator
  • Low-Medium Flow 25 PSI with 2 inch thread
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5525-3 3/4 inch FPT x MPT Pressure Regulator Low-Medium Flow 25 PSI
  • 3/4 inch FPT x MPT Pressure Regulator
  • Low-Medium Flow 25 PSI
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5530-1 3/4 inch FHT x MHT Pressure Regulator Low-Medium Flow 30 PSI
  • 3/4 inch FHT x MHT Pressure Regulator
  • Low-Medium Flow 30 PSI
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR55-30-2 3/4 inch FHT x MPT Pressure Regulator Low-Medium Flow 30 PSI with 2 inch thread
  • 3/4 inch FHT x MPT Pressure Regulator
  • Low-Medium Flow 30 PSI with 2 inch thread
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5530-3 3/4 inch FPT x MPT Pressure Regulator Low-Medium Flow 30 PSI
  • 3/4 inch FPT x MPT Pressure Regulator
  • Low-Medium Flow 30 PSI
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5540-1 3/4 inch FHT x MHT Pressure Regulator Low-Medium Flow 40 PSI
  • 3/4 inch FHT x MHT Pressure Regulator
  • Low-Medium Flow 40 PSI
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5540-2 3/4 inch FHT x MPT Pressure Regulator Low-Medium Flow 40 PSI
  • 3/4 inch FHT x MPT Pressure Regulator
  • Low-Medium Flow 40 PSI
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5540-3 3/4 inch FPT x MPT Pressure Regulator Low-Medium Flow 40 PSI
  • 3/4 inch FPT x MPT Pressure Regulator
  • Low-Medium Flow 40 PSI
  • Wide range of operation
  • 1/3 to 12 GPM - 20 to 720 GPH
  • High-strength ABS construction.

Our Price: $7.45
Sale Price: $5.78
You save $1.67!
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Hendrickson Pressure Regulator
Hendrickson PR5825-1 3/4 inch FPT x FPT Extra Duty Low-Medium Flow 25 PSI with 1 inch thread
  • 3/4 inch FPT x FPT
  • Extra Duty Low-Medium Flow 25 PSI with 1 inch thread
  • Wide range of operation
  • 1/2 to 12 GPM (30 to 720 gallons per hour.)
  • High-strength ABS construction.

Our Price: $8.27
Sale Price: $6.38
You save $1.89!
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Hendrickson Pressure Regulator
Hendrickson PR5825-2 3/4 inch FPT x MPT Extra Duty Low-Medium Flow 25 PSI
  • 3/4 inch FPT x MPT
  • Extra Duty Low-Medium Flow 25 PSI
  • Wide range of operation
  • 1/2 to 12 GPM (30 to 720 gallons per hour.)
  • High-strength ABS construction.

Our Price: $8.27
Sale Price: $6.38
You save $1.89!
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Hendrickson Pressure Regulator
Hendrickson PR5830-1 3/4 inch FPT x FPT Extra Duty Low-Medium Flow 30 PSI
  • 3/4 inch FPT x FPT
  • Extra Duty Low-Medium Flow 30 PSI
  • Wide range of operation
  • 1/2 to 12 GPM (30 to 720 gallons per hour.)
  • High-strength ABS construction.

Our Price: $8.27
Sale Price: $6.38
You save $1.89!
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Hendrickson Pressure Regulator
Hendrickson PR5830-2 3/4 inch FPT x MPT Extra Duty Low-Medium Flow 30 PSI
  • 3/4 inch FPT x MPT
  • Extra Duty Low-Medium Flow 30 PSI
  • Wide range of operation
  • 1/2 to 12 GPM (30 to 720 gallons per hour.)
  • High-strength ABS construction.

Our Price: $8.27
Sale Price: $6.38
You save $1.89!
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Hendrickson Pressure Regulator
Hendrickson PR5840-1 3/4 inch FPT x FPT Extra Duty Low-Medium Flow 40 PSI
  • 3/4 inch FPT x FPT
  • Extra Duty Low-Medium Flow 40 PSI
  • Wide range of operation
  • 1/2 to 12 GPM (30 to 720 gallons per hour.)
  • High-strength ABS construction.

Our Price: $8.27
Sale Price: $6.38
You save $1.89!
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Hendrickson Pressure Regulator
Hendrickson PR5840-2 3/4 inch FPT x MPT Extra Duty Low-Medium Flow 40 PSI
  • 3/4 inch FPT x MPT
  • Extra Duty Low-Medium Flow 40 PSI
  • Wide range of operation
  • 1/2 to 12 GPM (30 to 720 gallons per hour.)
  • High-strength ABS construction.

Our Price: $8.27
Sale Price: $6.38
You save $1.89!
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18-030 - Preset Pressure Regulator
DIG 18-030 Preset Pressure Regulator 30 PSI
  • 3/4" FPT x 3/4" MPT inlet and outlet
  • 0.1 to 15 GPM flow rate
  • 80 PSI maximum operating pressure

Our Price: $11.30
Sale Price: $7.48
You save $3.82!
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DIG pressure regulator filter and drip zone 25 PSI
DIG Pressure Regulator Filter and Drip Zone 25 PSI
  • Converts a 1/2" male pipe thread riser to a two ways .700 OD compression connection
  • Allows the start of a drip irrigation zone from any sprinkler riser
  • Reduces incoming water pressure to the ideal working pressure for a drip system
  • Simple and easy solution for starting a drip irrigation system

Our Price: $9.78
Sale Price: $8.08
You save $1.70!
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Hendrickson Pressure Regulator
Hendrickson PR55-10PP-1 3/4 inch FHT x MHT Regulator with Pressure Protection Low-Medium Flow 0 to 12 GPM
  • Hendrickson PR55-10PP-1 3/4 inch FHT x MHT Regulator with Pressure Protection Low-Medium Flow 0 to 12 GP

Our Price: $11.76
Sale Price: $8.28
You save $3.48!
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Hendrickson Pressure Regulator
Hendrickson PR55-25PP-1 3/4 inch FHT x MHT Regulator with Pressure Protection Low-Medium Flow 0 to 12 GPM
  • Hendrickson PR55-25PP-1 3/4 inch FHT x MHT Regulator with Pressure Protection Low-Medium Flow 0 to 12 GPM

Our Price: $11.76
Sale Price: $8.28
You save $3.48!
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Hendrickson Pressure Regulator
Hendrickson PR55-25PP-3 3/4 inch FPT x MPT Regulator with Pressure Protection Low-Medium Flow 0 to 12 GPM
  • Hendrickson PR55-25PP-1 3/4 inch FPT x MHT Regulator with Pressure Protection Low-Medium Flow 0 to 12 GPM

Our Price: $11.76
Sale Price: $8.28
You save $3.48!
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DIG Preset pressure regulator 30 PSI with hose thread
DIG Preset Pressure Regulator 30 PSI with Hose Thread
  • Preset pressure regulator 30 PSI with hose thread

Our Price: $10.55
Sale Price: $8.68
You save $1.87!
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18-020 - Preset Pressure Regulator
DIG 18-020 Preset Pressure Regulator 20 PSI
  • 3/4" FPT x 3/4" MPT inlet and outlet
  • 0.1 to 15 GPM flow rate
  • 80 PSI maximum operating pressure

Our Price: $13.56
Sale Price: $8.98
You save $4.58!
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18-025 - DIG Preset Pressure Regulator - 25 PSI
DIG 18-025 Preset Pressure Regulator 25 PSI
  • 3/4" FPT x 3/4" MPT inlet and outlet
  • 0.1 to 15 GPM flow rate
  • 80 PSI maximum operating pressure

Our Price: $13.56
Sale Price: $8.98
You save $4.58!
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PSI-M30X-075 - Rain Bird 3/4 inch 30 PSI Inline Pressure Regulator
Rain Bird PSI-M30X-075 3/4 in. 30 psi Inline Pressure Regulator
  • 3/4" FPT x 3/4" FPT inlet and outlet
  • 2 to 10 GPM flow rate
  • 10-150 PSI operating pressure

Our Price: $17.95
Sale Price: $9.78
You save $8.17!
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PSI-M40X-075 - Rain Bird 3/4 inch 40 PSI Inline Pressure Regulator
Rain Bird PSI-M40X-075 3/4 in. 40 psi Inline Pressure Regulator
  • 3/4" FPT x 3/4" FPT inlet and outlet
  • 2 to 10 GPM flow rate
  • 10-150 PSI operating pressure

Our Price: $17.95
Sale Price: $9.78
You save $8.17!
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PSI-L30X-075 - Inline Pressure Regulator - 3/4 inch 30 psi for low flow (red label)
Rain Bird PSI-L30X-075 3/4 in. 30 psi Inline Pressure Regulator
  • 3/4" FPT x 3/4" FPT inlet and outlet
  • 0.1 to 5 GPM flow rate
  • 10-150 PSI operating pressure

Our Price: $17.95
Sale Price: $10.62
You save $7.33!
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DIG PRF-45-075-3/4 in MPT Filter-45PSI-Stainless Steel Screen
DIG PRF-45-075 3/4 in. MPT Filter 45PSI Stainless Steel Screen
  • 3/4" x 3/4" inlet and outlet
  • Preset pressure rating 45 PSI
  • 20 to 120 PSI operating pressure
  • Stainless steel 155 mesh / 100 micron.

Our Price: $18.22
Sale Price: $12.48
You save $5.74!
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Hendrickson Pressure Regulator
Hendrickson PR7030-1 1 inch FPT x 1 inch FPT High Flow with Low-Medium Outlet Pressure 30 PSI with 1 inch thread
  • 1 inch FPT x 1 inch FPT
  • High Flow with Low-Medium Outlet Pressure 30 PSI with 1 inch thread
  • Wide range of flows 1–35 gpm.
  • High Strength ABS plastic construction.

Our Price: $16.78
Sale Price: $12.88
You save $3.90!
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Hendrickson Pressure Regulator
Hendrickson PR7035-1 1 inch FPT x 1 inch FPT High Flow with Low-Medium Outlet Pressure 35 PSI with 1 inch thread
  • 1 inch FPT x 1 inch FPT
  • High Flow with Low-Medium Outlet Pressure 35 PSI with 1 inch thread
  • Wide range of flows 1–35 gpm.
  • High Strength ABS plastic construction.

Our Price: $16.78
Sale Price: $12.88
You save $3.90!
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PRF 25 075
PRF-25-075 3/4 in. MPT Filter 25PSI Stainless Steel Screen
  • 3/4" x 3/4" inlet and outlet
  • Preset pressure rating 25 PSI
  • 20 to 120 PSI operating pressure
  • Stainless steel 155 mesh / 100 micron.

Our Price: $19.52
Sale Price: $12.98
You save $6.54!
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Hendrickson Pressure Regulator
Hendrickson PR8025-1 1 inch FPT x 1 inch FPT High Flow with High Outlet Pressure 25 PSI with 1 inch thread
  • 1 inch FPT x 1 inch FPT
  • High Flow with High Outlet Pressure 25 PSI with 1 inch thread
  • Wide range of flows 1–35 gpm.
  • High Strength ABS plastic construction.

Our Price: $17.82
Sale Price: $13.78
You save $4.04!
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Hendrickson Pressure Regulator
Hendrickson PR8030-1 1 inch FPT x 1 inch FPT High Flow with High Outlet Pressure 30 PSI with 1 inch thread
  • 1 inch FPT x 1 inch FPT
  • High Flow with High Outlet Pressure 30 PSI with 1 inch thread
  • Wide range of flows 1–35 gpm.
  • High Strength ABS plastic construction.

Our Price: $17.82
Sale Price: $13.78
You save $4.04!
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Hendrickson Pressure Regulator
Hendrickson PR8040-1 1 inch FPT x 1 inch FPT High Flow with High Outlet Pressure 40 PSI with 1 inch thread
  • 1 inch FPT x 1 inch FPT
  • High Flow with High Outlet Pressure 40 PSI with 1 inch thread
  • Wide range of flows 1–35 gpm.
  • High Strength ABS plastic construction.

Our Price: $17.82
Sale Price: $13.78
You save $4.04!
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PSI-M40X-100 - Rain Bird 1 inch 40 PSI Inline Pressure Regulator
Rain Bird PSI-M40X-100 1 in. 40 psi Inline Pressure Regulator
  • 1" FPT x 1" FPT inlet and outlet
  • 2 to 15 GPM flow rate
  • 10-150 PSI operating pressure

Our Price: $25.67
Sale Price: $14.12
You save $11.55!
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DIG PRF-25-100-1 in MPT Filter-25PSI-Stainless Steel Screen
DIG PRF-25-100 1 in. MPT Filter 25PSI Stainless Steel Screen
  • 1" x 1" inlet and outlet
  • Preset pressure rating 25 PSI
  • 20 to 120 PSI operating pressure
  • Stainless steel 155 mesh / 100 micron.

Our Price: $19.33
Sale Price: $14.78
You save $4.55!
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PRF 45 100
PRF-45-100 1 in. MPT Filter 45PSI Stainless Steel Screen
  • 1" x 1" inlet and outlet
  • Preset pressure rating 45 PSI
  • 20 to 120 PSI operating pressure
  • Stainless steel 155 mesh / 100 micron.

Our Price: $19.33
Sale Price: $14.78
You save $4.55!
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DIG 18-007 Adjustable Pressure Regulator 3/4 inch FNPT (28-60 PSI)
DIG 18-007 3/4 in. FPT 28-60 PSI Adjustable Pressure Regulator
  • 3/4" FPT x 3/4" FPT inlet and outlet
  • 0.2 to 22 GPM flow rate
  • 125 PSI maximum operating pressure

Our Price: $25.09
Sale Price: $15.78
You save $9.31!
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18-008 - Adjustable Pressure Regulator
DIG 18-008 3/4 in. FPT 12-35 PSI Adjustable Pressure Regulator
  • 3/4" FPT x 3/4" FPT inlet and outlet
  • 0.2 to 22 GPM flow rate
  • 125 PSI maximum operating pressure

Our Price: $25.09
Sale Price: $16.98
You save $8.11!
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Tempo FDZK3070 - Drip Zone Kit w/ 30 psi Pressure Regulator
Tempo FDZK3070 - Drip Zone Kit w/ 30 psi Pressure Regulator
  • Maximum inlet pressure: 150 PSI
  • Preset pressure rating: 30 PSI
  • Fits 0.700” OD tubing
  • Flow rates: 0.1 to 8 GPM
  • 150 mesh polyester screen
  • Filter inlet and outlet size: 3/4" MIPT

Our Price: $38.00
Sale Price: $22.78
You save $15.22!
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Tempo FDZK3071 - Drip Zone Kit w/ 30 psi Pressure Regulator
Tempo FDZK3071 - Drip Zone Kit w/ 30 psi Pressure Regulator
  • Maximum inlet pressure: 150 PSI
  • Preset pressure rating: 30 PSI
  • Fits .710" OD Tubing
  • Flow rates: 0.1 to 8 GPM
  • 150 mesh polyester screen
  • Filter inlet and outlet size: 3/4" MIPT

Our Price: $38.00
Sale Price: $22.78
You save $15.22!
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