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  3. ASHCROFT 35-1032-SL-15L-100

ASHCROFT 35-1032-SL-15L-100 Sanitary Glycerin Water Pressure Gauge 316 3-1/2

35-1032-sl-15l-100 Ashcroft 35-1032-sl-15l-100# Sanitary Pressure Gauge 316 Ss 3-1/2 Inch Glycerin

( Brand: Ashcroft ), ( Manufacturer Part Number: 35-1032-SL-15L-100 ), ( Part Type: Pressure Gauge ), ( Mounting Position: Side/bottom Mount ), ( Country Of Origin: United States ), ( Maximum Pressure: 100 Psi )

Review ASHCROFT 35-1032-sl-15l-100# Sanitary Pressure Gauge 316 3-1/2 Inch Glycerin

The **Ashcroft 35-1032-SL-15L-100 Sanitary Pressure Gauge** is a high-performance, precision-engineered instrument designed for demanding applications in the food and beverage, pharmaceutical, biotechnology, and dairy industries, where strict hygiene, accuracy, and reliability are paramount. Constructed from **316 stainless steel**, this gauge is built to withstand aggressive cleaning agents, corrosive substances, and high-pressure environments while maintaining the integrity of sanitary processes. Its **3-1/2 inch dial** provides an expansive, easy-to-read display, ensuring operators can quickly monitor pressure levels with minimal effort, even from a distance. The **glycerin-filled bourdon tube mechanism** delivers smooth, responsive readings without the risk of freezing or damage from moisture, making it ideal for applications where temperature fluctuations or exposure to liquids could compromise traditional mercury or oil-filled gauges.

The gauge features a **sanitary connection** with a **tri-clamp (316 SS) flange**, adhering to industry standards like **3-A Sanitary Standards** and **EHEDG (European Hygienic Engineering & Design Group)**, ensuring seamless integration into CIP (Clean-In-Place) and SIP (Sterilize-In-Place) systems. Its **150 psi (10 bar) maximum range** and **100 psi (7 bar) working pressure** rating make it suitable for moderate to high-pressure systems, such as pasteurization, fermentation, and filling operations, where precise pressure control is critical to product quality and safety. The **slip-on (SL) mounting design** allows for easy installation and removal, facilitating routine maintenance, calibration, or replacement without disrupting the entire system. Additionally, the gauge s **sealed case** and **sanitary seal** prevent contamination from external debris, while its **low-profile construction** minimizes dead legs and reduces the risk of bacterial buildup in hard-to-clean areas.

Beyond its technical specifications, the Ashcroft 35-1032-SL-15L-100 is engineered with **durability and longevity** in mind, featuring a robust **316 stainless steel case** that resists pitting, crevice corrosion, and scaling common challenges in wet or high-humidity environments. The **glycerin-filled system** not only enhances readability by reducing dial friction but also eliminates the need for periodic refilling or maintenance associated with oil-filled gauges. For applications requiring **traceability and compliance**, Ashcroft s reputation for precision and reliability ensures that this gauge meets or exceeds industry regulations, including **FDA, USDA, and EU directives**, making it a trusted choice for facilities prioritizing food safety and regulatory adherence. Whether used in a **brewery, dairy processing plant, or pharmaceutical manufacturing facility**, this pressure gauge delivers uncompromising performance, ensuring consistent process control while maintaining the highest standards of cleanliness and hygiene.

### **Pros and Cons of buying a Ashcroft 35-1032-SL-15L-100 Sanitary Pressure Gauge (316 Stainless Steel, 3 " Dial, Glycerin-Filled)**

#### **Pros:**

1. **High-Quality Construction** The 316 stainless steel body ensures corrosion resistance, making it suitable for food, pharmaceutical, and sanitary applications where hygiene is critical.

2. **Sanitary Design** The gauge is designed for sanitary connections (tri-clamp or sanitary flanges), reducing contamination risks in clean environments.

3. **Glycerin-Filled** The glycerin filling dampens needle movement, providing smoother readings and reducing shock damage, which is beneficial in pulsating or vibrating systems.

4. **Large 3 " Dial** The oversized dial improves readability, making it easier to monitor pressure from a distance.

5. **Accurate and Reliable** Ashcroft is a reputable brand known for precision-engineered gauges, ensuring consistent performance over time.

6. **Versatile Applications** Suitable for low-pressure systems (up to 100 psi) in industries like dairy, beverage, pharmaceuticals, and chemical processing.

7. **Easy Maintenance** The sanitary design allows for easy cleaning and disassembly, reducing downtime for maintenance.

#### **Cons:**

1. **Higher Cost** Compared to standard pressure gauges, sanitary-grade gauges with 316 stainless steel and glycerin filling are more expensive.

2. **Limited Pressure Range** The 100 psi range may not be sufficient for high-pressure applications, requiring additional considerations for scaling.

3. **Specialized Installation** Requires proper sanitary fittings (e.g., tri-clamp or sanitary flanges), which may add installation complexity and cost.

4. **Potential for Glycerin Leakage** Over time, the glycerin filling can degrade or leak, requiring periodic checks and potential replacement.

5. **Size and Bulk** The larger dial and sanitary connections may make installation in space-constrained systems more challenging.

6. **Maintenance Dependency** Sanitary systems require regular cleaning and calibration to maintain accuracy, adding operational overhead.

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### **Conclusion:**

The **Ashcroft 35-1032-SL-15L-100** is an excellent choice for applications requiring **high hygiene standards, corrosion resistance, and precise pressure monitoring** in low-pressure systems (up to 100 psi). Its **glycerin-filled mechanism, large dial, and 316 stainless steel construction** make it ideal for industries like food and beverage, pharmaceuticals, and cleanroom environments where contamination is a concern.

However, the **higher upfront cost, specialized installation needs, and maintenance requirements** may not justify its purchase for general-purpose or high-pressure applications. If budget and space allow, this gauge is a **reliable, long-term investment** for sanitary systems where accuracy and cleanliness are paramount.

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### **Recommendation:** **Buy this gauge if:**

- You operate in a **sanitary or cleanroom environment** (e.g., food processing, pharmaceuticals, biotech).

- You need **corrosion resistance** (316 stainless steel) and **easy cleaning**.

- Your system operates at **low to moderate pressures ( 100 psi)**.

- You prioritize **readability and durability** (glycerin damping, large dial).

**Consider alternatives if:**

- Your budget is tight and a standard gauge (without sanitary features) will suffice.

- Your system requires **higher pressure ranges** (e.g., >100 psi).

- Installation space is limited, and the gauge s size may be impractical.

- You can tolerate **less precision** and are open to non-glycerin-filled models.

For most **sanitary applications**, this Ashcroft gauge is a **strong, well-engineered choice** that balances performance, durability, and hygiene.

Details:

Made in the USA, this product ensures accurate and reliable measurement of pressure. Shipping via parcel service from Weakish, WI. If you wish to buy both units, ship via collect parcel service or arrange local pick-up, contact me BEFORE buying the item. Dial Size in 3.25.

The Ashcroft 35-1032-SL-15L-100# Sanitary Pressure Gauge is a high-quality 316 stainless steel pressure gauge designed for side/bottom mounting. Media Compatibility Gases and liquids compatible with whetted materials. Perfect for use in hydraulics, pneumatic, pumps, and plumbing systems. Specifications Accuracy 2% full-scale.

Unit Of Measurement PSI. Display Analog dial. Lens Material Poly carbonate. With a maximum pressure of 100 psi, this gauge is suitable for various industrial applications.

part #: 351032sl15l100 price

  • $349.99

specifications pressureswitchiz:

  • brand: Ashcroft
  • mpn: 35-1032-sl-15l-100
  • part type: Pressure Gauge
  • mounting position: Side/bottom Mount
  • country of origin: United States
  • maximum pressure: 100 Psi

offer pressureswitchiz:

  • best offers: True
  • quantity: 2
  • sold: 0
  • availability: In Stock
  • started: May 13, 2026
  • options: Ship-to-home

general pressureswitchiz:

  • condition: New
  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges

shipping pressureswitchiz:

  • type: Calculated
  • class: Standard
  • service: UPS Ground
  • cost: $9.06
  • carrier: UPS
  • transit: 3-9 Days

returns pressureswitchiz:

  • policy: No Returns

seller pressureswitchiz:

  • city: Waukesha, Wisconsin
  • # reviews: 9
  • rating: 100.0%

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part type: pressure gauge, mounting position: side/bottom mount, country of origin: united states, maximum pressure: 100 psi,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > air pressure gauges, sku: 18392459156604663,
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1 offer $349.99 USD
  • New. Offer #1 priced at $349.99 + $9.06 shipping estimate = $359.05* total. The Ashcroft # Sanitary Pressure Gauge is a high-quality 316 stainless steel pressure gauge designed for side/bottom mounting.+$9.06 shipping

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