PENTAIR 90-423-5452 Ring Buna Cross 11-1/2 1/4

( Brand: Pentair ), ( Manufacturer Part Number: 90-423-5452 ), ( Type: Part )

Review PENTAIR O ring Buna n 11-1/2 Id 1/4 Cross Section #90-423-5452

Pentair 90-423-5452 Buna-N 11-1/2 inch by 1/4 inch Cross Section O-Ring

The Pentair 90-423-5452 is a high-quality Buna-N O-Ring, manufactured by Pentair, a renowned name in the water technology industry. This O-Ring is designed with a cross section measurement of 11-1/2 inches in its larger diameter and 1/4 inch in its smaller diameter.

Buna-N, also known as Nitrile Rubber, is a popular elastomer material used for O-Rings due to its exceptional resistance to oil, fuel, and coolants. This material is ideal for applications in water systems, automotive, industrial, and aerospace industries, where sealing against various fluids is essential.

The Pentair 90-423-5452 O-Ring is meticulously crafted to ensure a perfect seal, with a durometer hardness of approximately 60-70 Shore A. This hardness range strikes a balance between flexibility and resistance to compression set, making it suitable for a wide range of pressure and temperature conditions.

The O-Ring's dimensions are exact, with the larger diameter providing a precise fit in the sealing groove, while the smaller diameter ensures a snug press-fit between mating parts. The cross-sectional shape allows the O-Ring to efficiently distribute the load evenly across its length, maintaining a consistent seal under pressure.

This Pentair Buna-N O-Ring is also resistant to sunlight, weather, and temperature extremes, making it a reliable choice for outdoor applications. Its flexibility, combined with its ability to withstand various environmental conditions, makes it an excellent option for sealing applications in diverse industries.

In summary, the Pentair 90-423-5452 Buna-N 11-1/2 inch by 1/4 inch Cross Section O-Ring is a high-performance sealing solution designed for applications that require resistance to oil, fuel, and coolants, as well as the ability to withstand various temperatures and pressures. Its precision dimensions, durability, and flexibility make it an essential component in water systems, automotive, industrial, and aerospace industries.

A Comprehensive Analysis of Buying Pentair 90-423-5452 O-Ring: Weighing the Pros and Cons

The Pentair 90-423-5452 O-ring is a Buna-N 11-1/2 1/4 cross type seal commonly used in various industrial applications. In this analysis, we will delve into the advantages and disadvantages of purchasing this specific O-ring to help you make an informed decision.

1. Superior Chemical Resistance: Buna-N, the material used in this O-ring, exhibits excellent resistance to oil, fuel, and coolant. This makes it a popular choice for automotive, industrial, and marine applications.

2. Flexibility: The Buna-N material has good compression set and tear resistance, allowing it to maintain its shape and integrity even under extreme pressure and temperature conditions.

3. Wide Temperature Range: This O-ring can function effectively in temperatures ranging from -10 F to 300 F (-23 C to 149 C), making it suitable for various industrial applications.

4. Availability: The Pentair 90-423-5452 O-ring is widely available from various distributors and retailers, ensuring easy access and quick replacement when needed.

1. Not Suitable for High-Temperature Applications: While Buna-N has a wide temperature range, it may not be the best choice for very high-temperature applications. For such applications, alternatives like Viton or Fluorocarbon may be more appropriate.

2. Limited Resistance to Ozone and UV Light: Buna-N is not resistant to ozone and UV light, which may lead to degradation over time in outdoor applications or in environments with high levels of these agents.

3. Swelling in Oil: Buna-N may swell slightly when in contact with certain types of oil, which could potentially affect the seal's performance. To mitigate this, choose oil-resistant variants of Buna-N or consider alternative materials.

4. Limited Compatibility with Certain Chemicals: While Buna-N has good resistance to most chemicals, it may not be suitable for applications involving strong acids or bases. In such cases, alternative materials like PTFE or Nitrile may be more appropriate.

The Pentair 90-423-5452 O-ring offers several advantages, including superior chemical resistance, flexibility, and a wide temperature range. However, it has limitations such as limited resistance to high temperatures, ozone, UV light, and certain chemicals. When considering purchasing this O-ring, carefully evaluate your application requirements and consider the potential impact of the cons on performance.

If your application aligns with the advantages of the Pentair 90-423-5452 O-ring (Buna-N 11-1/2 1/4 cross), it can be a reliable and cost-effective choice for oil seals and other applications where good chemical resistance and flexibility are essential. However, if your application requires high-temperature resistance, resistance to ozone, UV light, or certain chemicals, consider alternative materials like Viton, Fluorocarbon, PTFE, or Nitrile. Always consult with a seal expert or the material manufacturer to ensure the best possible selection for your application.

Details:

Pentair O-Ring, Buna-N, 11-1/2 Id, 1/4 Cross Section, Generic #90-423-5452.

part #: 904235452 prices

• $15.40-$153.26

specifications poolmaintgo:

• brand: Pentair
• mpn: 90-423-5452
• type: Part

seller poolmaintgo:

• # reviews: 12372
• city: Rockwall, Texas
• rating: 98.5%

payments poolmaintgo:

• credit card: Mastercard
• other
• wallet: Paypal

shipping poolmaintgo:

• transit: 4-8 Days
• cost: $0.00
• type: Fixed
• service: Standard, FedEx Ground or FedEx Home Delivery
• class: Standard
• carrier: FedEx

returns poolmaintgo:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted
• method: Money back

offer poolmaintgo:

• started: May 27, 2025
• quantity: 2
• options: Ship-to-home
• availability: In Stock
• sold: 0

general poolmaintgo:

• Pools Spas > Pool Equipment Parts > Other Pool Equipment Parts
• condition: New

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