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Flojet 01750302C Inline Water Pressure Regulator (50 PSI, 1/2" FPT Base, 3/8" Barbs Included)
Flojet 01750302C 50 PSI Inline Fixed Water Pressure Regulator with 3/8 Inch Nylon Hose Barb Fittings

Flojet 01750302C Inline Water Pressure Regulator (50 PSI, 1/2" FPT Base, 3/8" Barbs Included)

Your Price: $29.43
In Stock.
Part Number:01750302C
  • Description:

    Specs: 50 PSI Fixed Limit | 1/2" FPT Base Ports | Includes Two 3/8" Nylon Barbs.

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Flojet 01750302C Inline Water Pressure Regulator 50 PSI with 3/8" Barbs

The Flojet 01750302C Inline Fixed Water Pressure Regulator is the commercial food service standard for protecting sensitive beverage equipment, gourmet coffee makers, and diaphragm pumps from high utility water line surges. Factory locked to a stable 50 PSI (3.4 bar) threshold, this inline valve stops dangerous plumbing system water hammer up to 250 PSI, preventing costly internal valve failures and stress leaks.

Primary Applications

Engineered to provide a reliable, uniform supply flow, this 50 PSI assembly is the primary choice for stabilizer networks feeding:

  • Commercial espresso machines, tea brewers, and premium bean-to-cup coffee centers
  • Draft beer drip trays equipped with integrated glass rinsers
  • Commercial under-counter ice machines and water filtration banks
  • Electric or air-operated low-pressure diaphragm transfer pumps

Advanced Product Features

  • Fixed 50 PSI Regulation: Automatically limits downstream delivery variance to a maximum of 15% above its rating. Built to manage static water main supplies up to 150 PSI.
  • 3/8" Hose Barbs Package: Comes pre-packaged with two food-grade 3/8" Straight Nylon Hose Barb x 1/2" Male NPT adapters, cutting layout assembly time down for 3/8" I.D. flexible tubing.
  • Removable Sediment Strainer: Houses an internal, cleanable stainless steel particle screen to capture pipe scale, grit, and rust before it reaches downstream components.
  • Omnidirectional Design: The tightly structured composite footprint permits secure mounting horizontally, vertically, or in tight under-counter equipment spacing.

Technical Specifications

Manufacturer / Brand Flojet (A Xylem Brand)
Model Number 01750302C / 01750-302C
Fixed Setting Output 50 PSI (3.4 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 3/8" Straight Nylon Barbs)

Technical Installation Requirements:

This device is constructed of a premium engineered plastic composite body. Thread plastic fittings only into this housing. Rigid stainless steel or brass pipe connections will over-stress the female port columns, causing immediate hairline fractures and leaking. Wrap threads with 1-2 thin layers of our PTFE Thread Seal Tape, thread adapters in until hand snug, and adjust a maximum of 1/4 turn past that point with a wrench. Do not overtighten.

Frequently Asked Questions (FAQ)

Q: Is the Flojet 01750302C the correct regulator for an espresso machine line?

A: Yes! Most major commercial espresso manufacturers specify an inlet pressure line limit of 50 PSI to safely feed internal rotary vanes and plumbing solenoids without forcing bypass conditions. Always verify your equipment spec manual to confirm.

Q: What is the difference between this model and the 01750300C?

A: Both units use the exact same 50 PSI base body. However, the 01750300C is sold as a standalone base body with no fittings, while this 01750302C comes pre-packaged with two 3/8" straight nylon hose barb fittings inside the factory box.

Q: Can I take the sediment mesh strainer out to clean it?

A: Yes. Isolate the main water feed and exhaust line pressure completely first. Back out the inlet adapter fitting to access the internal port vault. Slide the cylinder mesh screen frame outward, rinse clean under fresh running water, and slide back in place to restore standard system filtration loops.

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