Aqua Engineers - Pressure Washers

For pricing and
service call
Toll free
1-888-291-6677
or Email us

Parts & Accesories:

Couplers
Pumps
     General Pumps

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Pump Repair Kits
  General Pump Kits

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  Comet Pump Kits

Electric Components:

     Switches
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Hoses

Hose Reels:
     High Pressure
     Garden Reels
Injectors

Spray Guns

Surface Cleaners:

     Whisper Wash
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     Fury 2400

     BE Surface
     Cleaners
Surface Spinners
Unloaders
Valves
Wands & Lances

UNLOADERS

General Unloaders - K-3 Series
Flow Control Unloader Valve
   • 1450 psi
   • 165ºF
   • 3/8" FPT Inlet
   • 3/8" MPT Outlet

GPM                  Model No.              Part No.
2.1-3.0                      K3-0                   87126030
3.0-4.2                      K3-1                   87154490
4.2-5.5                      K3-2                   87126070
5.0-6.6                      K3-3                   87154500

   Descrip.

2.1-3.0 GPM

3.0-4.2 GPM

4.2-5.5 GPM

5.0-6.6 GPM

PartNo.

87126030

87154490

87126070

87154500

Price

90. 50

90. 50

90. 50

90. 50

General Unloaders - K-5 Series
Flow Control Unloader Valve
   • 3000 psi
   • 165ºF
   • 3/8" FPT Inlet
   • 3/8" MPT Outlet
GPM                  Model No.              Part No.
2.1-3.0                      K5-0                   5-30010
3.0-4.2                      K5-1                 87126110
4.2-6.2                      K5-2                 87126130
6.6-10.8                    K5-3                 87154480

   Descrip.

2.1-3.0 GPM

3.0-4.2 GPM

4.2-6.2 GPM

6.6-10.8 GPM

PartNo.

5-30010

87126110

87126130

87154480

Price

101. 72

90. 92

90. 92

90. 92

General Unloaders - K-7 Series
Flow Control Unloader Valve
   • 3000 psi
   • 165ºF
   • 3/8" FPT Inlet
   • 3/8" MPT Outlet

GPM                  Model No.              Part No.

2.11-2.90                      K7-0                87126170
2.90-4.22                      K7-1                87126180
4.22-6.6-60                   K7-2                87126190
6.60-10.86                    K7-2                87126200

   Descrip.

2.11-290 GPM

2.90-4.22 GPM

4.22-6.6-60 GPM

6.60-10.86 GPM

PartNo.

87126170

87126180

87126190

87126200

Price

106. 85

106. 85

106. 85

106.85

Direct Mount Unloader / Chemical Injector Sets

   • 3000 psi
   • 165ºF
   • 3/8" FPT Inlet
   • 3/8" MPT     Outlet

GPM         PSI         Model No.                      Part No.
2.0            1000        Turbo ZF Unit                87154540
3.0            1600        ZKW1.1L for T991         87154570
4.5            3000        ZKW21L for TS2021      87126420

   Descrip.

2.0 GPM

3.0 GPM

4.5 GPM

PartNo.

87154540

87154570

87126420

Price

149. 32

112. 07

131. 74

Suttner Unloader

   • With or without micro switch
   • 176ºF
   • 3/8" FPT / 3/8" FPT

GPM         PSI                        Model No.                      Part No.
8.0            3600                        ST-261                            87126810
8.0            3600                        ST-261 w/switch           87126850

   Descrip.

8 GPM

8 GPM

PartNo.

87126810

87126850

Price

  56. 76

87. 98

AR Unloaders
AR Unloaders
   • 3600 psi
   • Direct Mount
   • Dual Gun Valve

GPM              Model No.                                  Part No.
3-10               Zeromatic/83, AR2882              87154790

    Descrip.

3-10 GPM

PartNo.

87154790

Price

131. 55

AR Unloaders
AR Unloaders
   • Direct Mount
   • 165ºF

GPM         PSI         Model No.                                        Part No.
3-5.5         3650     XM/XT Direct Mount, 20608         87125820
2.4            2600      XM/XT Direct Mount, 10926         87154810
2.4            2100       AR2947                                             87125730

   Descrip.

3-5.5 GPM

2.4 GPM

2.4 GPM

PartNo.

87125820

87154810

87125730

Price

110. 90

83. 54

90. 63

Arrowline Unloaders
VRT606/607 Unloaders
(also known as AR AL606/607)
Pressure Trapping - Large Volume
   • 3/8" FPT Inlet/Outlet
   • 195ºF

GPM       PSI                   Model No.                             Part No.
  8            3650                VRT/AL606, Blue Spring      87125710
  8            4000                VRT/AL607, Black Spring     87154830

   Descrip.

AL606

AL607

PartNo.

87125710

87154830

Price

52. 67

52. 74

Arrowline Unloaders
Saturn Unloader
   • Flow actuated, drops pressure to 100 psi
      while gun is closed
   • Includes built-in easy start valve and
      pressure relief valve
   • 3/8" FPT Inlet/Outlet/bypass
   • 195ºF

GPM       PSI                        Model No.                         Part No.
  5.5          5000                       AL919                              87154850

   Descrip.

AL919

PartNo.

87154850

Price

64. 72

SMC Unloaders
SMC Unloaders
   • 3/8" MPT Inlet
   • 1/4" FPT bypass
   • 195ºF

GPM       PSI                        Model No.                Part No.
  5          1800                              SMC                     87126910

   Descrip.

SMC

PartNo.

87126910

Price

48. 56

MV-520 Unloaders
MV-520 Unloaders
   • Stainless steel seat & Piston
   • 3/8" MPT Inlet
   • 1/4" FPT bypass
   • 195ºF

GPM       PSI                        Model No.                Part No.
  8            2000                        MV-520                 87125890

   Descrip.

MV-520

PartNo.

87125890

Price

33. 35

J.E. Adams Unloaders
J.E. Adams Unloaders
   • 3/8" FPT
   • 200ºF

GPM       PSI            Model No.                 Part No.
  8            3000        7300, Red Spring        87126270
  8            2000        7100, Brown Spring   87126260

    Descrip.

7300

7100

PartNo.

87126270

87126260

Price

93. 28

91. 75

Unloaders Page 2

NOTE: There will be additional charges for freight for orders over $100.00.  PLEASE CALL BEFORE submitting your order for all orders in excess of $100 or orders for outside of the United States as we'll need to calculate shipping/freight and any applicable customs fees. 1-888-291-6677 toll free or (770)944-6677
All prices are subject to change without notice. The prices advertised on our website are good ONLINE ONLY, and are not applicable in-store. These prices also do not include shipping or handling costs (items will ship either UPS or common carrier). SHIPPING INSURANCE AVAILABLE UPON REQUEST
Actual appearance of products may vary from the images shown on our website.
IMPORTANT!
Please Read our Shipping & Return Policy

SERVING ATLANTA AND THE WORLD
For pricing and service call
1-888-291-6677 toll free or (770)944-6677
Or email us

We accept:

General Unloaders - K-3 Series Flow Control Unloader Valve • 1450 psi • 165ºF • 3/8" FPT Inlet • 3/8" MPT Outlet GPM Model No. Part No. 2.1-3.0 K3-0 87126030 3.0-4.2 K3-1 87154490 4.2-5.5 K3-2 87126070 5.0-6.6 K3-3 87154500	Descrip. 2.1-3.0 GPM 3.0-4.2 GPM 4.2-5.5 GPM 5.0-6.6 GPM	PartNo. 87126030 87154490 87126070 87154500	Price 90. 50 90. 50 90. 50 90. 50
General Unloaders - K-5 Series Flow Control Unloader Valve • 3000 psi • 165ºF • 3/8" FPT Inlet • 3/8" MPT Outlet GPM Model No. Part No. 2.1-3.0 K5-0 5-30010 3.0-4.2 K5-1 87126110 4.2-6.2 K5-2 87126130 6.6-10.8 K5-3 87154480	Descrip. 2.1-3.0 GPM 3.0-4.2 GPM 4.2-6.2 GPM 6.6-10.8 GPM	PartNo. 5-30010 87126110 87126130 87154480	Price 101. 72 90. 92 90. 92 90. 92
General Unloaders - K-7 Series Flow Control Unloader Valve • 3000 psi • 165ºF • 3/8" FPT Inlet • 3/8" MPT Outlet GPM Model No. Part No. 2.11-2.90 K7-0 87126170 2.90-4.22 K7-1 87126180 4.22-6.6-60 K7-2 87126190 6.60-10.86 K7-2 87126200	Descrip. 2.11-290 GPM 2.90-4.22 GPM 4.22-6.6-60 GPM 6.60-10.86 GPM	PartNo. 87126170 87126180 87126190 87126200	Price 106. 85 106. 85 106. 85 106.85
Direct Mount Unloader / Chemical Injector Sets • 3000 psi • 165ºF • 3/8" FPT Inlet • 3/8" MPT Outlet GPM PSI Model No. Part No. 2.0 1000 Turbo ZF Unit 87154540 3.0 1600 ZKW1.1L for T991 87154570 4.5 3000 ZKW21L for TS2021 87126420	Descrip. 2.0 GPM 3.0 GPM 4.5 GPM	PartNo. 87154540 87154570 87126420	Price 149. 32 112. 07 131. 74
Suttner Unloader • With or without micro switch • 176ºF • 3/8" FPT / 3/8" FPT GPM PSI Model No. Part No. 8.0 3600 ST-261 87126810 8.0 3600 ST-261 w/switch 87126850	Descrip. 8 GPM 8 GPM	PartNo. 87126810 87126850	Price 56. 76 87. 98
AR Unloaders AR Unloaders • 3600 psi • Direct Mount • Dual Gun Valve GPM Model No. Part No. 3-10 Zeromatic/83, AR2882 87154790	Descrip. 3-10 GPM	PartNo. 87154790	Price 131. 55
AR Unloaders AR Unloaders • Direct Mount • 165ºF GPM PSI Model No. Part No. 3-5.5 3650 XM/XT Direct Mount, 20608 87125820 2.4 2600 XM/XT Direct Mount, 10926 87154810 2.4 2100 AR2947 87125730	Descrip. 3-5.5 GPM 2.4 GPM 2.4 GPM	PartNo. 87125820 87154810 87125730	Price 110. 90 83. 54 90. 63
Arrowline Unloaders VRT606/607 Unloaders (also known as AR AL606/607) Pressure Trapping - Large Volume • 3/8" FPT Inlet/Outlet • 195ºF GPM PSI Model No. Part No. 8 3650 VRT/AL606, Blue Spring 87125710 8 4000 VRT/AL607, Black Spring 87154830	Descrip. AL606 AL607	PartNo. 87125710 87154830	Price 52. 67 52. 74
Arrowline Unloaders Saturn Unloader • Flow actuated, drops pressure to 100 psi while gun is closed • Includes built-in easy start valve and pressure relief valve • 3/8" FPT Inlet/Outlet/bypass • 195ºF GPM PSI Model No. Part No. 5.5 5000 AL919 87154850	Descrip. AL919	PartNo. 87154850	Price 64. 72
SMC Unloaders SMC Unloaders • 3/8" MPT Inlet • 1/4" FPT bypass • 195ºF GPM PSI Model No. Part No. 5 1800 SMC 87126910	Descrip. SMC	PartNo. 87126910	Price 48. 56
MV-520 Unloaders MV-520 Unloaders • Stainless steel seat & Piston • 3/8" MPT Inlet • 1/4" FPT bypass • 195ºF GPM PSI Model No. Part No. 8 2000 MV-520 87125890	Descrip. MV-520	PartNo. 87125890	Price 33. 35
J.E. Adams Unloaders J.E. Adams Unloaders • 3/8" FPT • 200ºF GPM PSI Model No. Part No. 8 3000 7300, Red Spring 87126270 8 2000 7100, Brown Spring 87126260	Descrip. 7300 7100	PartNo. 87126270 87126260	Price 93. 28 91. 75
Unloaders Page 2