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VR54 Adjustable Unloader 2,175 PSI (Black Knob)

SKU: VR54-150

Newly introduced Mecline VR54 Adjustable Pressure Unloader


Specifications:
• Maximum Pressure: 2,175 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Black
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” MNPT
• Bypass Port: 3/8” FNPT
• Replaces MV520K Unloader
• Weight: 13.7 oz

Price: $32.10

VR54 Adjustable Unloader 2,900 PSI (Red Knob)

SKU: VR54-200

Newly introduced Mecline VR54 Adjustable Pressure Unloader


Specifications:
• Maximum Pressure: 2,900 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Red
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” MNPT
• Bypass Port: 3/8” FNPT
• Replaces MV540K Unloader
• Weight: 13.7 oz

Price: $32.10

VR56 Adjustable Unloader 3,625 PSI (MxF)

SKU: VR56-250

Newly introduced Mecline VR56 Adjustable Pressure Unloader


Specifications:
• Maximum Pressure: 3,625 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Red
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” FNPT
• Bypass Port: 3/8” FNPT
• Gauge Port: 1/4” FNPT
• Weight: 13.7 oz

Price: $35.60

VRT3 Adjustable Unloader 3,650 PSI (Blue) No Knob

SKU: VRT3-250A

Newly introduced Mecline VRT3 Unloader with out knob is an updated version of the Arrow Line VRT unloader with a stronger valve body with less porosity.


New Design Features:
• Interior Design – more efficient flow and operation
• Dual Locking Nuts – vibration resistant for setting maximum pressures
• New Spring Material – more resistant to fatigue, powder paint resists rusting
• Piston – large diameter, more strength and contact area for shifting alignment
• Discharge Nipple – sealing o-ring has been moved to the lower part of the thread, increases hydro strength and fitting strength
• Shutter Valve – hex design, less contact area for smooth shifting (prevents binding). larger size, longer life and more positive shifting


Featuring:
• Forged valve body – excellent strength
• Two inlet ports
• Two by-pass ports
• Ultra thick inlet and discharge ports - added strength
• Color coded spring – easy valve identification
• All ports are FNPT


Specifications:
• Spring Color: Blue
• Does not included black adjustment knob
• Replaces AL606XA
• Maximum Pressure: 3,650 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (2): 3/8" FNPT
• Discharge Ports (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Weight: 27.9 oz

Price: $36.00

VRT3 Adjustable Unloader 4,500 PSI (Black) No Knob

SKU: VRT3-310A

Newly introduced Mecline VRT3 Unloader with out knob is an updated version of the Arrow Line VRT unloader with a stronger valve body with less porosity.


New Design Features:
• Interior Design – more efficient flow and operation
• Dual Locking Nuts – vibration resistant for setting maximum pressures
• New Spring Material – more resistant to fatigue, powder paint resists rusting
• Piston – large diameter, more strength and contact area for shifting alignment
• Discharge Nipple – sealing o-ring has been moved to the lower part of the thread, increases hydro strength and fitting strength
• Shutter Valve – hex design, less contact area for smooth shifting (prevents binding). larger size, longer life and more positive shifting


Featuring:
• Forged valve body – excellent strength
• Two inlet ports
• Two by-pass ports
• Ultra thick inlet and discharge ports - added strength
• Color coded spring – easy valve identification
• All ports are FNPT


Specifications:
• Spring Color: Black
• Does not included black adjustment knob
• Replaces AL607XA
• Maximum Pressure: 4,495 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (2): 3/8" FNPT
• Discharge Ports (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Weight: 27.9 oz

Price: $36.00

VR56 Adjustable Unloader 3,625 PSI (MxM)

SKU: VR56-250M

Newly introduced Mecline VR56 Adjustable Pressure Unloader


Specifications:
• Maximum Pressure: 3,625 PSI
• Max. Volume: 8.0 GPM
• Knob Color: Red
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" MNPT
• Discharge Port: 3/8” MNPT
• Bypass Port: 3/8” FNPT
• Gauge Port: 1/4” FNPT
• Replaces MV560K Unloader
• Weight: 13.7 oz

Price: $36.05

VRT3 Adjustable Unloader 4,500 PSI (Black)

SKU: VRT3-310

Newly introduced Mecline VRT3 Unloader is an updated version of the Arrow Line VRT unloader with a stronger valve body with less porosity. The pressure adjustment handle was redesigned for easier operation at all pressure levels.


New Design Features:
• Interior Design – more efficient flow and operation
• Dual Locking Nuts – vibration resistant for setting maximum pressures
• New Spring Material – more resistant to fatigue, powder paint resists rusting
• Piston – large diameter, more strength and contact area for shifting alignment
• Discharge Nipple – sealing o-ring has been moved to the lower part of the thread, increases hydro strength and fitting strength
• Shutter Valve – hex design, less contact area for smooth shifting (prevents binding). larger size, longer life and more positive shifting


Featuring:
• Over sized handle – easier adjustment
• Forged valve body – excellent strength
• Two inlet ports
• Two by-pass ports
• Ultra thick inlet and discharge ports - added strength
• Color coded springs and caps – easy valve identification
• All ports are FNPT


Specifications:
• Spring Color: Black:
• Replaces AL607 & AL607X
• Maximum Pressure: 4,495 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (2): 3/8" FNPT
• Discharge Ports (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Weight: 29.6 oz

Price: $37.25

VRT3 Adjustable Unloader 3,650 PSI (Blue)

SKU: VRT3-250

Newly introduced Mecline VRT3 Unloader is an updated version of the Arrow Line VRT unloader with a stronger valve body with less porosity. The pressure adjustment handle was redesigned for easier operation at all pressure levels.


New Design Features:
• Interior Design – more efficient flow and operation
• Dual Locking Nuts – vibration resistant for setting maximum pressures
• New Spring Material – more resistant to fatigue, powder paint resists rusting
• Piston – large diameter, more strength and contact area for shifting alignment
• Discharge Nipple – sealing o-ring has been moved to the lower part of the thread, increases hydro strength and fitting strength
• Shutter Valve – hex design, less contact area for smooth shifting (prevents binding). larger size, longer life and more positive shifting


Featuring:
• Over sized handle – easier adjustment
• Forged valve body – excellent strength
• Two inlet ports
• Two by-pass ports
• Ultra thick inlet and discharge ports - added strength
• Color coded springs and caps – easy valve identification
• All ports are FNPT


Specifications:
• Spring Color: Blue
• Replaces AL606 & AL606X
• Maximum Pressure: 3,650 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (2): 3/8" FNPT
• Discharge Ports (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Weight: 29.6 oz

Price: $37.25

VRT3 Adjustable Unloader 2,320 PSI (Yellow)

SKU: VRT3-160


Newly introduced Mecline VRT3 Unloader is an updated version of the Arrow Line VRT unloader with a stronger valve body with less porosity. The pressure adjustment handle was redesigned for easier operation at all pressure levels.


New Design Features:
• Interior Design – more efficient flow and operation
• Dual Locking Nuts – vibration resistant for setting maximum pressures
• New Spring Material – more resistant to fatigue, powder paint resists rusting
• Piston – large diameter, more strength and contact area for shifting alignment
• Discharge Nipple – sealing o-ring has been moved to the lower part of the thread, increases hydro strength and fitting strength
• Shutter Valve – hex design, less contact area for smooth shifting (prevents binding). larger size, longer life and more positive shifting


Featuring:

• Over sized handle – easier adjustment
• Forged valve body – excellent strength
• Two inlet ports
• Two by-pass ports
• Ultra thick inlet and discharge ports - added strength
• Color coded springs and caps – easy valve identification
• All ports are FNPT


Specifications:
• Spring Color: Yellow
• Maximum Pressure: 2,320 PSI
• Rated Flow: 10.5 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Ports (2): 3/8" FNPT
• Discharge Ports (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Weight: 27.9 oz

 

Price: $37.25

VRT3 Adjustable Unloader 4,500 PSI (Black) EZ Start

SKU: VRT3-310EZ

Newly introduced Mecline VRT3 Unloader with EZ start is an updated version of the Arrow Line VRT unloader with a stronger valve body with less porosity. The pressure adjustment handle was redesigned for easier operation at all pressure levels.


New Design Features:
• Interior Design – more efficient flow and operation
• Dual Locking Nuts – vibration resistant for setting maximum pressures
• New Spring Material – more resistant to fatigue, powder paint resists rusting
• Piston – large diameter, more strength and contact area for shifting alignment
• Discharge Nipple – sealing o-ring has been moved to the lower part of the thread, increases hydro strength and fitting strength
• Shutter Valve – hex design, less contact area for smooth shifting (prevents binding). larger size, longer life and more positive shifting


Featuring:
• Built-In easy start valve relieves back pressure during engine start up
• Over sized handle – easier adjustment
• Forged valve body – excellent strength
• Two inlet ports
• Two by-pass ports
• Ultra thick inlet and discharge ports - added strength
• Color coded springs and caps – easy valve identification
• All ports are FNPT


Specifications:
• Spring Color: Black:
• Replaces AL606EZ, AL606XEZ, AL607EZ & AL607XEZ
• Maximum Pressure: 4,495 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port (1): 3/8" FNPT
• Discharge Port (1): 3/8” FNPT
• Bypass Ports (2): 3/8” FNPT
• Weight: 29.6 oz

Price: $37.75

PA VB 3 Adjustable Unloader 3,200 PSI

SKU: 60.1900.05

• Trapped Pressure Unloader
• General # YVB3KA, Series 51 & 60 Pumps
• Replaces CAT #7500S, Cat 2SF Pumps
• Maximum Pressure: 3,200 PSI
• Max. Volume: 6.5 GPM
• Adjustable pressure
• Brass body
• Max. Fluid Temp.: 195 degrees F.
• Inlet Ports (1): 3/8" MPT
• Discharge Ports (1): 3/8” MPT
• Bypass Ports (1): 3/8” FPT
• 14.7 OZ. Weight

Price: $43.58

Suttner ST-261 Unloader Valve 3,625 PSI

SKU: 200261500

Suttner ST-261 unloader valve 3,625 PSI. Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices


Features:
• Adjustable valve allows limit setting on both maximum pressure and minimum pressure
• Straight flow-through design minimizes pressure loss through valve
• Working components constructed of high-grade stainless steel. PTFE and Viton seals for maximum heat and chemical resistance
• Internal bypass valve can be easily accessed and repaired without removing unloader from unit


Specifications:
• Maximum Pressure: 3,625 PSI
• Minimum Pressure: 500 PSI
• Flow Rate: 8 GPM
• Max Temperature: 176° F
• Inlet Port: 3/8" FNPT
• Outlet Port: 3/8” FNPT
• Bypass Port: 1/4” FNPT
• Weight: 1.34 lbs

Price: $47.09

PA Pulsar 4 Adjustable Unloader 4,050 PSI (EZ Start)

SKU: 60.0140.65

PA Pulsar 4 Unloader Valve 4,050 PSI with built-in Easy Start. Built-In easy start valve relieves back pressure during engine start up


Specifications:
• Unloader Valve
• Rated Pressure: 4,050 PSI
• Permissible Pressure: 4,500 PSI
• Rated Temperature: 195° F
• Rated Flow Rate: 10.5 GPM
• Material: Steel and brass
• Inlet Port (1): 3/8" FPT
• Discharge Port (1): 3/8” FPT
• Bypass Ports (2): 3/8” FPT
• NOTE: Unloader Must Be Installed Vertically For Proper Operation
• Replaces Pulsar 280 #60.0006.90
• Weight: 26.0 oz

Price: $47.85

Suttner ST-261T Unloader Valve 3,625 PSI Tamper Proof

SKU: 200261503

Suttner ST-261T Tamper Proof unloader valve 3,625 PSI . Allows you to preset unloader and glue on cover so it can't be readjusted. Ideal for rental machines


Features:
• Only tamper-resistant operator adjustable valve in the industry which allows limit setting on both maximum pressure and minimum pressure
• Working components constructed of high-grade stainless steel. PTFE and Viton seals for maximum heat and chemical resistance
• Internal bypass valve can be easily accessed and repaired without removing unloader from unit


Specifications:
• Maximum Pressure: 3,625 PSI
• Minimum Pressure: 500 PSI
• Flow Rate: 8 GPM
• Max Temperature: 176° F
• Inlet Port: 3/8" FNPT
• Outlet Port: 3/8” FNPT
• Bypass Port: 1/4” FNPT
• Weight: 1.34 lbs

Price: $48.13

VRS3 Adjustable Unloader 3,630 PSI (Blue)

SKU: VRS3-250

Mecline VRS3 Adjustable Pressure Unloader. The pressure adjustment handle was redesigned for easier operation at all pressure levels.


Featuring:
• Over sized handle – easier adjustment
• Forged valve body – excellent strength
• Color coded springs and caps – easy valve identification
• All ports are FNPT


Specifications:
• Spring Color: Blue
• Maximum Pressure: 3,630 PSI
• Max. Volume: 8.0 GPM
• Adjustable pressure
• Brass valve body
• Max. Fluid Temp.: 194° F.
• Inlet Port: 3/8" FNPT
• Discharge Port: 3/8” FNPT
• Bypass Port: 3/8” FNPT
• Weight: 26.81 oz

Price: $52.53

Suttner ST-261I Unloader Valve 3,625 PSI W/ 1.8 Chemical Injector

SKU: 200261560

Suttner ST-261I unloader valve 3,625 PSI with 1.8mm Chemical Injector. Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices


Features:
• Built-in exclusive down stream (venturi-type) injector with built in orifice provides more precise siphon rate.
• Adjustable valve allows limit setting on both maximum pressure and minimum pressure
• Straight flow-through design minimizes pressure loss through valve
• Working components constructed of high-grade stainless steel. PTFE and Viton seals for maximum heat and chemical resistance
• Internal bypass valve can be easily accessed and repaired without removing unloader from unit


Specifications:
• Maximum Pressure: 3,625 PSI
• Minimum Pressure: 500 PSI
• Flow Rate: 8 GPM
• Orifice: 1.8 mm
• Injector Flow Rate: 1.5 - 2.25 GPM
• Max Temperature: 176° F
• Inlet Port: 3/8" FNPT
• Outlet Port: 3/8” FNPT
• Bypass Port: 1/4” FNPT
• Weight: 1.38 lbs

Price: $52.76

Suttner ST-261I Unloader Valve 3,625 PSI W/ 2.1 Chemical Injector

SKU: 200261570

Suttner ST-261I unloader valve 3,625 PSI with 2.1mm Chemical Injector. Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices


Features:
• Built-in exclusive down stream (venturi-type) injector with built in orifice provides more precise siphon rate.
• Adjustable valve allows limit setting on both maximum pressure and minimum pressure
• Straight flow-through design minimizes pressure loss through valve
• Working components constructed of high-grade stainless steel. PTFE and Viton seals for maximum heat and chemical resistance
• Internal bypass valve can be easily accessed and repaired without removing unloader from unit


Specifications:
• Maximum Pressure: 3,625 PSI
• Minimum Pressure: 500 PSI
• Flow Rate: 8 GPM
• Orifice: 2.1 mm
• Injector Flow Rate: 2.25 – 3.35 GPM
• Max Temperature: 176° F
• Inlet Port: 3/8" FNPT
• Outlet Port: 3/8” FNPT
• Bypass Port: 1/4” FNPT
• Weight: 1.38 lbs

Price: $52.76

Suttner ST-261I Unloader Valve 3,625 PSI W/ 2.4 Chemical Injector

SKU: 200261580

Suttner ST-261I unloader valve 3,625 PSI with 2.4mm Chemical Injector. Used for adjusting the maximum working pressure and safe guarding the high pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices


Features:
• Built-in exclusive down stream (venturi-type) injector with built in orifice provides more precise siphon rate.
• Adjustable valve allows limit setting on both maximum pressure and minimum pressure
• Straight flow-through design minimizes pressure loss through valve
• Working components constructed of high-grade stainless steel. PTFE and Viton seals for maximum heat and chemical resistance
• Internal bypass valve can be easily accessed and repaired without removing unloader from unit


Specifications:
• Maximum Pressure: 3,625 PSI
• Minimum Pressure: 500 PSI
• Flow Rate: 8 GPM
• Orifice: 2.4 mm
• Injector Flow Rate: 3.35 – 5.0 GPM
• Max Temperature: 176° F
• Inlet Port: 3/8" FNPT
• Outlet Port: 3/8” FNPT
• Bypass Port: 1/4” FNPT
• Weight: 1.38 lbs

Price: $52.76

PA VB 7 Adjustable Unloader 3,600 PSI (Cat 4SF)

SKU: 60.0700.00

• Trapped Pressure Unloader (Fits Cat 4F Pumps & Other Pumps)
• Maximum Pressure: 3,600 PSI
• Max. Volume: 7.8 GPM
• Adjustable pressure
• Brass body
• Max. Fluid Temp.: 200 degrees F.
• Inlet Ports (1): 3/8" MPT
• Discharge Ports (1): 3/8” FPT
• Bypass Ports (1): 3/8” FPT
• Auxiliary Ports (1): 1/4” FPT
• 19.7 OZ. Weight

Price: $55.16

Suttner ST-261C Unloader Valve 1,000 PSI

SKU: 200261504

Suttner ST-261C unloader valve 1,000 PSI. Lower PSI setting is ideal for carpet cleaners


Features:
• Adjustable valve allows limit setting on both maximum pressure and minimum pressure
• Straight flow-through design minimizes pressure loss through valve
• Working components constructed of high-grade stainless steel. PTFE and Viton seals for maximum heat and chemical resistance
• Internal bypass valve can be easily accessed and repaired without removing unloader from unit


Specifications:
• Maximum Pressure: 1,000 PSI
• Minimum Pressure: 200 PSI
• Flow Rate: 8 GPM
• Max Temperature: 176° F
• Inlet Port: 3/8" FNPT
• Outlet Port: 3/8” FNPT
• Bypass Port: 1/4” FNPT
• Weight: 1.34 lbs

Price: $55.22