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DDA400SS by Dixon Valve | MannTek Dry Disconnect Adapter | Tank Unit | 4" Female NPT x 164mm Body Size | 316 Stainless Steel

DDA400SS by Dixon Valve | MannTek Dry Disconnect Adapter | Tank Unit | 4" Female NPT x 164mm Body Size | 316 Stainless Steel

Save $145.33 Save $145.33
$1,307.96
$1,307.96 - $1,307.96
$1,307.96
$1,162.63
$1,162.63 - $1,162.63
$1,162.63

Dixon Valve
MannTek Dry Disconnect | Tank Unit | Adapter x Female NPT

Dry disconnect couplings are designed for the quick and spill free connection and disconnection of hoses and pipelines.

They are used by producers of ink, adhesives, fatty acids, pharmaceuticals, liquid soaps, petroleum, chemicals, agricultural and a wide variety of common caustic and specialty acids.
Can I get a discount on my purchase?

Our listed prices are our lowest possible price with current costing but when volumes/value are high enough sometimes we can pass on a discount from the manufacturer.

Some products have predefined quantity discounts that will apply automatically, those pages have a table near the price describing the discount teirs.

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All customers get an email regarding the shipping time frame of their purchase, usually within the business day. If your item is in stock we will ship within 1 business day, otherwise, the email will contain a lead time. If you do not receive this email, we recommend checking your email's spam folder. If you have any questions at that point please do not hesitate to Contact Us or chat below!

Can I get free shipping?

Shipping will calculate as free instantly if your order value exceeds $5000.

Some exceptions apply.

Free Freight is only available for the Contiguous USA.

Specifications for Variant SKU: DDA400SS Dixon
Brand: MannTek
Shape (Orientation): Straight
Ends Configuration: 164mm Male Manntek Dry Disconnect, 4in Female NPT
Material(s): 316 Stainless Steel
Seal Material(s): Viton/FKM
Compatibility & Interchange Data:
  • Compatible with Mann-Tek, Avery Hardoll and Todo-matic® and any other product produced according to NATO standard STANAG 3756.
Construction:
  • Standard seal supplied: FKM (FPM).
  • Aluminum adapter: aluminum poppet, stainless steel internal parts.
  • Stainless steel adapter: stainless steel poppet, stainless steel internal parts.
  • Brass / gunmetal 1 adapter: brass poppet, brass and stainless steel internal parts.
Features:
  • Adapter is usually installed on the tank or manifold.
  • Conical valve seat reduces the risk for piston blow out.
  • PTFE bearing between the piston shaft and the piston guide eliminate the risk for seizure.
  • Easy to handle - push and turn - free flow, turn and pull - closed.
  • Time saving - no need to drain hoses or pipe systems.
  • Economical - no loss or spillage of liquids at connection or disconnection.
  • Safety - the valve cannot be opened until the unit is coupled.
  • Environmental friendly - accidental spillage eliminated when properly used.
  • Safe and reliable - due to rugged construction.
  • Product life - uncomplicated design and high quality materials ensures long product life.
Specifications:
  • Produced according to NATO standard STANAG 3756 and ATOFINA SGM 2049.TUY.C.
  • Working pressure is based on PSI at ambient temperature 70°F.
    • Aluminum: 230 PSI, up to 4"
    • Brass/Gunmetal1: 230 PSI, up to 4"
    • Stainless Steel: 360 PSI
Use:
  • Use with composite (Polyeten PE-HD 300) caps for protection against corrosion; caps withstand hot and cold environments.
316 Stainless Steel
Part Number		 Aluminum
Part Number		 Brass / Gunmetal*
Part Number		 Female
NPT		 Body Size
DDA075SS DDA075AL DDA075BR 3/4" 56mm
DDA100SS DDA100AL DDA100BR 1" 56mm
DDA150SS DDA150AL DDA150BR 1-1/2" 70mm
DDA200SS DDA200AL DDA200BR 2" 70mm
DDA300SS105 DDA300AL105 DDA300GM105 3" 105mm
DDA300SS DDA300AL DDA300GM 3" 119mm
DDA400SS DDA400AL DDA400GM 4" 164mm
DDA600SS DDA600AL - 6" 238mm

*Produced to U.S. government bronze specification G

Dixon Valve & Coupling

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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