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DAYTON
Valve: 3 to 5.5, 190°F Max. Fluid Temp. (F), 1/2 F, 3/8 M, 3,650 psi Max. Pressure (PSI)
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#922804-1Pkg Qty: 1
$146.32 pkg | $146.32 ea
In Stock
Shipping to 43085
Expected to arrive Tue. Apr 15.
Shipping Restrictions May Apply
This product cannot be shipped to some parts of the United States and Canada.

High-Pressure Pump Accessories
- Regulating Unloader Valve
- Protects pump and system components from surge shock damage that can occur when spray guns are shut off at high pressure. Brass and stainless steel construction with Buna N seals.
- Regulating Valves
- Protect pumping systems from excess pressure. Brass bodies. Wetted materials: brass, stainless steel, Buna N, plastic, and steel on valves with male outlets; brass, stainless steel, Buna N, and steel on valves with female outlets.
- Part Numbers: 1MDA1 and 1MDA2 have a bolt-on design with internal bypass system. Part Number: 1MDA1 fits pumps Part Numbers: 4WXV7 to 4WXV9 and 4WXW1 to 4WXW6. Part Number: 1MDA2 fits pumps Part Numbers: 4WXX5, 4WXX6, 5ZNT5 to 5ZNT7, 5ZNT9, 5ZNU0, and 5ZNU1. Part Numbers: 1MDA3 and 1MDA4 feature a 1/4" accessory port.
Pkg Qty 1 | Order Qty 1
Technical Specifications
Key Specifications
Body Material
Brass
Mfr. Part Number
1MDA2
Brand
DAYTON
Outlet Port
3/8 M
Inlet Port
1/2 F
Package Quantity
1
Item
Valve
Shipping Weight
2 lb.
Maximum Fluid Temperature (Deg. F)
190
Type
Regulating
Maximum Pressure
3650 psi
Wetted Materials
Brass, Stainless Steel, Buna-N, Plastic, Steel
General
Application
Water and Nonflammable Liquids
For Use With
4WXX5, 4WXX6, 5ZNU0, 5ZNU1, 5ZNT5, 5ZNT6, 5ZNT7, 5ZNT9
Flow Range (GPM)
3 to 5.5
Max. Fluid Temp. (F)
190 Degrees F
Product Description
High-Pressure Pump Accessories
- Regulating Unloader Valve
- Protects pump and system components from surge shock damage that can occur when spray guns are shut off at high pressure. Brass and stainless steel construction with Buna N seals.
- Regulating Valves
- Protect pumping systems from excess pressure. Brass bodies. Wetted materials: brass, stainless steel, Buna N, plastic, and steel on valves with male outlets; brass, stainless steel, Buna N, and steel on valves with female outlets.
- Part Numbers: 1MDA1 and 1MDA2 have a bolt-on design with internal bypass system. Part Number: 1MDA1 fits pumps Part Numbers: 4WXV7 to 4WXV9 and 4WXW1 to 4WXW6. Part Number: 1MDA2 fits pumps Part Numbers: 4WXX5, 4WXX6, 5ZNT5 to 5ZNT7, 5ZNT9, 5ZNU0, and 5ZNU1. Part Numbers: 1MDA3 and 1MDA4 feature a 1/4" accessory port.
Expertly Selected Product Pairings

Item Barcode
Valve, Regulating,3-5.5 Gpm
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