Family Owned and Operated Est.1995

   
Flojet 01750321C Inline Water Pressure Regulator (30 PSI, 1/2" FPT Base, 1/4" Barbs Included)
Flojet 01750321C 30 PSI Inline Fixed Water Pressure Regulator with 1/4 Inch Nylon Hose Barb Fittings

Flojet 01750321C Inline Water Pressure Regulator (30 PSI, 1/2" FPT Base, 1/4" Barbs Included)

Your Price: $29.43
In Stock.
Part Number:01750321C
  • Description:

    Specs: 30 PSI Fixed Limit | 1/2" FPT Base Ports | Includes Two 1/4" Nylon Barbs.

help
*We'll ask for shipping info at checkout
Quantity Pricing
Quantity
Price
  • 1 - 7
  • $29.43
  • 8 - 47
  • $29.14
  • 48 - 95
  • $28.84
  • 96+
  • $28.40

Flojet 01750321C Inline Water Pressure Regulator 30 PSI with 1/4" Barbs

The Flojet 01750321C Inline Fixed Water Pressure Regulator is an industrial fluid-control component built to protect sensitive beverage machinery, distribution equipment, and low-pressure diaphragm pumps from high utility main surges. Factory locked to a stable 30 PSI (2.1 bar), this fixed valve shields internal system components from sudden water hammer shocks.

Primary Applications

  • Fountain beverage post-mix systems and syrup distribution loops
  • Commercial coffee brewers and low-threshold water filtration inputs
  • Diaphragm transfer pumps using standard 1/4" fluid hose lines

Advanced Product Features

  • Fixed 30 PSI Calibration: Automatically limits downstream delivery variance to a maximum of 15% above its rating. Built to handle static inlet feeds up to 150 PSI.
  • 1/4" Barb Adapters Packaged: Includes two food-grade 1/4" Straight Nylon Hose Barb x 1/2" Male NPT fittings for swift integration with small-diameter flexible tubing.
  • Sediment Interception: Equipped with an internal, removable stainless steel mesh screen strainer that stops pipe scaling and debris before it fouls your appliance valves.

Technical Specifications

Manufacturer / Brand Flojet (A Xylem Brand)
Model Number 01750321C / 01750-321C
Fixed Setting Output 30 PSI (2.1 bar)
Max Inlet Pressure 150 PSI (10.3 bar)
Inlet / Outlet Ports 1/2" Female NPT (FPT) Base Body
Liquid Temperature Range 33°F to 150°F (0.6°C to 66°C)
Fittings Included Yes (Two 1/4" Straight Nylon Barbs)

Technical Installation Requirements:

This device is constructed of an engineered composite plastic. Thread plastic fittings only into this housing. Rigid stainless steel or brass pipe threads will crack the internal mapping of the ports and instantly void your factory warranty. Seal with 1-2 thin passes of Teflon tape and turn to finger-tight, then wrench-tighten no more than an additional 1/4 turn past snug. Shop Premium Plumbers PTFE Tape at Installation Parts Supply

Frequently Asked Questions (FAQ)

Q: Can I use the Flojet 01750321C for a commercial espresso machine?

A: Yes, the 30 PSI rating is an industry standard for protecting plumbed espresso machines and commercial brewers from volatile city main pressure spikes. However, please note that this specific model comes with smaller 1/4" hose barb fittings. Ensure your machine's water feed line matches a 1/4" Inside Diameter (I.D.), or swap the fittings out for 3/8" variants if your machine requires a higher volume intake hookup.

Q: What size hose lines do the included fittings fit?

A: The pre-packaged straight nylon fittings feature a 1/2" MPT thread on one end to connect to the regulator body and a 1/4" hose barb on the other. This means they are designed to slide directly into fluid tubing with a 1/4" Inside Diameter (I.D.).

Q: How do I clean the mesh screen inside this 30 PSI regulator?

A: First, isolate the unit by shutting off your incoming water main and relieving the remaining line pressure. Carefully unthread your plastic inlet fitting to reveal the internal port chamber, slide out the cylindrical stainless steel mesh screen, rinse away any trapped scale or line sediment under clean running water, and securely re-seat it.

Information
Browse By Brand
Browse By Category
New Releases
Top Sellers
Logo