3-4 350 DC COMPOSITE VESSEL, MNPT X MNPT, LESS BALL VALVES

Item Number: 34-350LXL
1 1
$511.52
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When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Wilkins
  • Valve Type: Double Check Valve Assembly
  • Size: 3/4 inch
  • Connections: MNPT x MNPT
  • Application: Potable water protection
  • Features: EZSwap® removable pressure vessel
  • Material: UV resistant reinforced nylon vessel
  • Hardware: Corrosion-resistant stainless steel
  • Design: Low-lead law compliant

Description

The 3/4 inch 350XL Double Check Valve Assembly is designed for potable water applications, providing crucial protection against backsiphonage and backpressure of polluted water. This model features the innovative EZSwap® removable pressure vessel, enabling simple, cost-effective maintenance, quick winterization, and straightforward line flushing. Its durable UV resistant reinforced nylon vessel and corrosion-resistant stainless steel components ensure longevity, especially in harsh outdoor environments. This assembly comes with Male NPT connections but does not include ball valves, requiring separate shut-off valve installation. Item number 34-350LXL.

Help Me Connect

The 350XL Double Check Valve Assembly features Male NPT (MNPT) connections on both ends. This design allows for direct threaded installation into a piping system. Please note that this model is supplied without ball valves, meaning separate shut-off valves will need to be installed upstream and downstream for isolation.

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Additional Details

The 350XL Double Check Valve Assembly is used in low health hazard, potable water applications for protection against both backsiphonage and backpressure of polluted water.

Maintenance & Design

  • The patented and innovative EZSwap® removable pressure vessel allows for simple, cost-effective maintenance and repairs.
  • Facilitates straightforward line flushing and quick winterization.
  • Features a low-lead law compliant design and contributes to added water savings.

Durability

  • Equipped with stainless steel shut-off valve handles, hardware, and struts that are corrosion-resistant.
  • The durable UV resistant reinforced nylon EZSwap Pressure Vessel resists corrosion and mineral build-up.
  • Designed to better withstand harsh outdoor conditions.

Specifications

  • Valve Type: Double Check Valve Assembly
  • Application: Low health hazard, potable water
  • Connections: 3/4 inch Male NPT x 3/4 inch Male NPT
  • Pressure Vessel Material: UV resistant reinforced nylon
  • Shut-off Valve Handles: Stainless steel
  • Hardware: Stainless steel
  • Struts: Stainless steel
  • Features: EZSwap® removable pressure vessel
  • Ball Valves: Less ball valves
  • Lead Compliant: Low-lead law compliant

FAQs

What is the primary use of the 350XL Double Check Valve Assembly?

The 350XL Double Check Valve Assembly is used in low health hazard, potable water applications to protect against both backsiphonage and backpressure of polluted water.

What is the benefit of the EZSwap® removable pressure vessel?

The EZSwap® removable pressure vessel allows for simple, cost-effective maintenance and repairs, straightforward line flushing, quick winterization, and added water savings.

Are ball valves included with this assembly?

No, this 350XL Double Check Valve Assembly is supplied without ball valves. Separate shut-off valves will need to be installed for isolation.

What kind of connections does this model use?

This model features Male NPT (MNPT) connections on both the inlet and outlet sides for threaded installation.

Is this product compliant with low-lead laws?

Yes, the 350XL Double Check Valve Assembly features a low-lead law compliant design.