Unloaders, Regulators, & Valves
ORDER HOTLINE: 1-800-697-0194


Trapped Pressure Spring Unloaders
Item# GPM Max
PSI
Max
Temp
List
Price
Sale
Price
Specials
YU2121 21 2450 200F $115.60 $75.14  
YU2140 21 4350 200F $119.70 $77.80  
21138 13 3000 160F $209.88 $125.93  

Unloader with Pressure Adjustment Knob
Item# GPM Max
PSI
Max
Temp
List
Price
Sale
Price
Specials
25135 8.0 3600 210F $66.75 $40.05  
25211 8.0 3600 200F $61.78 $37.07  
429 8.0 3600 180F $80.22 $48.13  
22067 8.0 3600 175F $105.92 $63.55  
25135 8.0 3600 210F $66.75 $40.05  
PULSAR3KHP 7.8 4000 195F $45.00 $29.25  

"K7" Pressure Regulation
3/8" FPT Inlet & Bypass
Item# GPM Max
PSI
Max
Temp
List
Price
Sale
Price
Specials
K7.1 2.9-4.2 3000 165F $137.50 $82.45  
K7.2 4.2-6.6 3000 165F $137.50 $82.45  
K7.3 6.6-10.8 3000 165F $137.50 $82.45  

General Pump
End Discharge Safety Relief Valve
Item# GPM Max
PSI
Inlet List
Price
Sale
Price
Specials
100534 6.0 6000 3/8" NPT-M $17.00 $10.73  

Hypro
Disabler Valves
U.S. Patent # 5,775,880
Item# Description
List
Price
Sale
Price
Specials
3400-0140 for 2200 & 2300 Hypro
Powerline Plunger pumps
$52.00 $33.80  
3400-0150 for 2400 Hypro Powerline
Plunger pumps up to 3600 psi
$98.00 $63.70  
3400-0166 for 2200B-P & 2300B-P Hypro
Powerline PLUS Plunger pumps
$53.00 $34.45  

ORDER HOTLINE: 1-800-697-0194