CALEFFI 535351HA Presscal Prv Asse Pex Crimp Pressure Gauge 8016615576269 535751HA 1003 3/4

( Brand: Caleffi ), ( Manufacturer Part Number: 535351HA ), ( Type: Valve Spring Compressor ), ( Country Of Origin: Italy ), ( UPC: 016615576269 )

Review CALEFFI Presscal Prv Asse 3/4 Inch Pex Crimp Pressure Gauge

Introducing the Caleffi 535351HA and 535751HA Presscal PRV Asse 1003, a high-performance, compact pressure regulating assembly designed for use with 3/4 inch PEX piping. This innovative product from Caleffi, a leading name in hydronic comfort technology, offers precise pressure control and reliable crimp connections.

The Presscal PRV Asse 1003 is a two-in-one solution that combines a pressure regulating valve with a crimp pressure gauge. The pressure regulator ensures consistent water pressure throughout your hydronic system, maintaining comfort and efficiency. The crimp pressure gauge, on the other hand, allows for real-time monitoring of the crimp connection pressure during the installation process, providing peace of mind and ensuring a secure, leak-free connection.

The Caleffi Presscal PRV Asse 1003 is constructed from high-quality materials, including brass bodies and stainless steel components, ensuring durability and resistance to corrosion. The brass bodies provide excellent heat conductivity, making it suitable for use in both hot and cold water applications. The stainless steel components offer superior resistance to corrosion, ensuring a long service life.

This product features a user-friendly design, with a visible pressure gauge that can be read easily from the top of the assembly. The gauge displays both the working pressure and the maximum allowable pressure, providing valuable installation and maintenance information. The pressure regulator is also adjustable, offering a pressure range of 0.5 to 16 bar (7 to 232 psi), making it suitable for various hydronic system requirements.

The Presscal PRV Asse 1003 from Caleffi is a must-have tool for plumbers, installers, and DIY enthusiasts working with PEX piping. Its compact design allows for easy installation in tight spaces, while its precise pressure control and reliable crimp connections ensure optimal system performance and user satisfaction. With its durable construction, user-friendly design, and versatile functionality, the Caleffi 535351HA and 535751HA Presscal PRV Asse 1003 is an essential addition to any hydronic system toolkit.

The Caleffi 535351HA and 535751HA Presscal PRV Asse 1003 3/4 PEX Crimp Pressure Gauge is a combination pressure relief valve and pressure gauge designed for use with PEX piping systems. Here are some potential pros and cons of purchasing this product:

1. Combination Design: The pressure relief valve and pressure gauge are integrated into one unit, making it a space-saving solution for your plumbing needs.

2. PEX Compatibility: This gauge is specifically designed for use with PEX piping systems, making it a reliable choice for those working with this type of piping.

3. Easy Installation: The PEX crimp connection makes installation quick and easy.

4. Pressure Relief Function: The built-in pressure relief valve provides an added layer of safety, protecting your system from excessive pressure.

5. Accurate Pressure Readings: The pressure gauge provides accurate and reliable pressure readings, allowing you to monitor system pressure with ease.

1. Limited Pressure Range: The pressure range of this gauge is relatively low, with a maximum working pressure of 160 psi.

2. Price: Compared to some other pressure gauges on the market, this one may be pricier due to its combination design and PEX compatibility.

3. Size: The combined design may make it slightly larger than a standalone pressure gauge, which could be a concern for those with limited space.

In conclusion, the Caleffi 535351HA and 535751HA Presscal PRV Asse 1003 3/4 PEX Crimp Pressure Gauge offers the convenience of a combined pressure relief valve and pressure gauge, as well as the reliability of PEX compatibility. However, its limited pressure range and higher price point may be drawbacks for some users. Ultimately, if you're working with a PEX piping system and value the space-saving design and added safety of a pressure relief valve, this gauge may be a worthwhile investment. Otherwise, you may want to consider a standalone pressure gauge with a wider pressure range and a more budget-friendly price point.

Details:

Inventory Number: CALE535751HA, MPN: 535751HA, condition: NEW. length : 5.98 in. Material: Lead,Pex, Type: Pressure Valves, width : 2.01 in.

part #: 535351ha prices

• $99.00-$140.86

specifications toolssupp:

• brand: Caleffi
• mpn: 535351ha
• type: Valve Spring Compressor
• country of origin: Italy
• upc: 016615576269

returns toolssupp:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

payments toolssupp:

• cash
• wallet: Paypal
• other
• credit card: Discover

general toolssupp:

• condition: New
• Motors > Automotive Tools Supplies > Other Auto Tools Supplies

shipping toolssupp:

• class: Standard
• cost: $10.00
• service: USPS Ground Advantage
• transit: 3-8 Days
• carrier: USPS
• type: Fixed

offer toolssupp:

• options: Ship-to-home
• sold: 0
• started: April 6, 2026
• availability: In Stock
• quantity: 1

seller toolssupp:

• city: Streamwood, Illinois
• # reviews: 6995
• rating: 99.3%

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