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Light Speed Delivery: Same-Day or Scheduled
Light Speed Delivery: Same-Day or Scheduled

PEX Pressure Regulating 3/4 in. Barb PSI-400

Original price $104.40 - Original price $104.40
Original price
$104.40
$104.40 - $104.40
Current price $104.40
In stock
SKU 672421

Same-day delivery or a scheduled 2-hour window

How we deliver

  • Truck BedYou unload from our truck
  • CurbsideWe unload beside the truck
  • White GlovePlaced where you need it

Free & Easy Returns
Check Return Policy

PRODUCT DESCRIPTION

About This Product


The PEX Pressure Regulating 3/4 in. Barb PSI-400 establishes a new benchmark in water pressure management. It is engineered to lower incoming water pressures to a safe threshold, safeguarding plumbing fixtures and appliances. With easy adjustability and a quick-read, color-coded dial for downstream pressure measurement, this valve addresses all the frustrations associated with previous pressure regulators. Additionally, it helps manage pressure spikes from the water main entering the building, further protecting fixtures and appliances. Excessively high pressure in a plumbing system can lead to damage over time. A pressure regulator should be positioned after the main line to offer protection for the plumbing. Featuring an excellent flow rate, robust bronze construction, and equipped with brass barb unions, the regulator can be seamlessly integrated into any cold-expansion PEX-A piping system.


Key Features



  • Constructed from lead-free bronze

  • Factory preset at 50 psi, adjustable between 15 - 75 psi

  • Double union PEX-A (cold expansion) barb design allows for quick and easy installation in any PEX-A piping system

  • Built-in internal by-pass mechanism

  • Standard stainless steel screws and nuts enhance durability

  • Sealed cage prevents corrosion and hydraulic lock

  • Outstanding 27 GPM flow rate at 50 psi

  • Color-coded gauge offers immediate feedback

  • Item is incompatible with PEXb pipe, crimp-style (ASTM 1807), or pinch clamp (ASTM F2098) piping systems

  • Full-flow design maximizes water output

  • Cold-expansion tool (sold separately) is necessary for installation

  • Complies with or surpasses ASTM F1960 standards

  • Must be secured using sleeves or other expansion sleeves/rings

  • Go/no-go gauges are not needed

  • To guarantee secure connections every time, fittings cannot be dry-fitted

PRODUCT SPECIFICATIONS

Connection: Barb
Application: Potable Water
Maximum Pressure (PSI): 400 PSI
Maximum Pressure (psi): 400 PSI
Maximum Working Temperature (F): 180
Valve Type: Pressure Regulating
Compatible Pipe Material: PEX
Material: Bronze
Application: Potable Water
Compatible Pipe Material: PEX
Connection: Barb
Features: Corrosion Resistant
Lead Free
Removable
Indoor/Outdoor: Indoor
Outdoor
Material: Bronze
Maximum Pressure (PSI): 400 PSI
Maximum Working Temperature (F): 180
Pack Size: 1
Product Weight (lb.): 2.481 lb
Returnable: 90-Day
Valve Type: Pressure Regulating
Manufacturer Warranty: 5 Years: Must be installed per published installation instructions.
Inlet Diameter (In.): 3/4
Outlet Diameter (In.): 3/4
Product Depth (in.): 2.13 in
Product Height (in.): 8 in
Product Length (in.): 8 in
Product Width (in.): 7 in

HOW WE DELIVER

At Supply Ontime, we make getting [[productName]]
simple, efficient, and tailored to your needs. Whether it’s a small renovation, restoration, or a large-scale construction project, we’ve got your back with same-day delivery across the Greater Los Angeles Area.

1.Place Your Order Online

Choose the amount of [[productName]] you need along with any other building materials required for your project.

2.Choose Your Delivery Method

We offer flexible delivery options to suit every project:

  • Truck Bed Delivery: You unload the materials with your team.
  • Curbside Delivery: We’ll unload the materials close to the truck.
  • White Glove Delivery: We’ll bring your order exactly where you need it.

Delivery services are priced based on the order weight. For more details, check our Delivery Page for rates and conditions.

3.Build with Confidence!

We will deliver your entire order today within four hours, or schedule your delivery within a 2-hour window.

Buying building materials has never been easier. Just choose what you need, when you need it, and we’ll take care of the rest. With Supply Ontime, we work so you can focus on what really matters: nailing your project. The delivery is on us.

RETURN POLICY

Free and easy returns. No restocking fee.

  • 90 days to return new, unused and unopened items in their original packaging.
  • Concrete forms: 30 days, unused and in the condition you received them.
  • No restocking fee on any category.
  • Free pickup when you give us a 4-day window. A fixed 2-hour window, or having our team load the material, is charged at the standard delivery or service rate.
  • Damaged, defective or wrong item? It costs you nothing. Email photos to info@supply-ontime.com.

Not returnable: opened or used products, gift cards and store credits, promotional and discounted items.

To start a return: open the order in your account and create a return, or email info@supply-ontime.com. Approved refunds go back to your original payment method within 10 business days.

Read the full Return Policy →

Warnings

WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. - www.p65warnings.ca.gov

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Same-day flat-rate zone, approximate. Your ZIP code decides.

Delivery area

Same-day delivery across LA, Orange County and the Inland Empire

  • Same-day zoneToday, or scheduled within a 2-hour window
  • Up to 140 milesScheduled delivery: call or text 626-684-4060 for your rate
  • Anywhere elseFreight shipping: we'll send your quote within one business day
Service area details →
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