HPS PERFORMANCE PRODUCTS SC-550-L4-HOT Silicone Coupler Od 648044859552 5.5 140MM 5.91 150MM 4-PLY Aramid

( Brand: Hps Performance Products ), ( Manufacturer Part Number: SC-550-L4-HOT ), ( Type: Hose Coupler ), ( Performance Part: Yes ), ( UPC: 648044859552 )

Review HPS PERFORMANCE PRODUCTS Silicone Coupler Orange 5.5 Inch 140mm Id 5.91 150mm Od 4-ply Aramid

The HPS Performance SC-550-L4 hot silicone coupler is a high-performance component designed for use in automotive and industrial applications where heat resistance and durability are essential. This coupler, specifically modeled as 5.5 inches in length, 140mm in outside diameter (OD), and 5.91 inches in inside diameter (ID), is part of the HPS SC-500 series.

The SC-550-L4 coupler boasts an impressive four-ply aramid construction, which provides excellent tensile strength and resistance to thermal degradation. Aramid is a high-performance fiber known for its exceptional strength-to-weight ratio and heat resistance, making it an ideal material for use in high-temperature applications.

This coupler is designed to handle working pressures up to 220 psi (1,520 kPa) and is suitable for use in applications where temperatures can reach up to 350 F (177 C). Its hot silicone design ensures that it remains flexible even in extreme temperatures, allowing for smooth fluid flow and preventing leaks or failures.

The SC-550-L4 coupler's OD measures 150mm, making it a versatile option for various applications. Its compact size, combined with its high-performance capabilities, makes it an excellent choice for those seeking a reliable, durable, and flexible solution for high-temperature fluid connections.

In summary, the HPS Performance SC-550-L4 hot silicone coupler is a high-quality, high-performance component designed for use in demanding applications where heat resistance, durability, and flexibility are crucial. Its four-ply aramid construction ensures strength and resistance to thermal degradation, while its hot silicone design allows for smooth fluid flow even in extreme temperatures. With a length of 5.5 inches, an OD of 150mm, and an ID of 5.91 inches, this coupler is a versatile and reliable solution for a wide range of applications.

HPS Performance SC-550-L4 Hot Silicone Coupler: A Detailed Analysis

The HPS Performance SC-550-L4 hot silicone coupler is a popular choice for those seeking high-performance, high-temperature applications. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this coupler.

1. Material: The SC-550-L4 coupler is made of 4-ply aramid-reinforced silicone, ensuring superior strength and durability.

2. Size: The coupler has an outer diameter of 150mm and an inner diameter of 140mm, making it suitable for larger applications.

3. Temperature Rating: It can withstand temperatures up to 591 F (315 C), making it suitable for high-temperature processes.

4. Design: The hot silicone coupler features a double-clamped design, ensuring a secure connection between flanges.

1. High-Temperature Resistance: The SC-550-L4 coupler's high-temperature rating makes it suitable for various industrial applications where high temperatures are common.

2. Superior Strength: The 4-ply aramid reinforcement provides the coupler with excellent strength, enabling it to withstand the pressures of high-performance applications.

3. Flexibility: Silicone's natural flexibility allows the coupler to accommodate thermal expansion and contraction, reducing the risk of damage or leaks.

4. Chemical Resistance: The aramid-reinforced silicone material offers excellent resistance to various chemicals, ensuring longevity in demanding environments.

1. Cost: The HPS Performance SC-550-L4 hot silicone coupler is more expensive than traditional rubber or metal couplers due to its advanced materials and design.

2. Limited Size Range: Although the SC-550-L4 coupler is available in various sizes, it may not be suitable for smaller applications.

3. Potential for Swelling: Silicone is known to swell when exposed to certain chemicals, which may lead to leaks or reduced performance.

The HPS Performance SC-550-L4 hot silicone coupler is a high-performance, high-temperature solution suitable for demanding industrial applications. Its superior strength, flexibility, and chemical resistance make it a popular choice among professionals in various industries. However, its cost and limited size range may deter some users. Ultimately, the decision to purchase this coupler depends on the specific requirements of the application and the budget constraints.

If you are looking for a high-performance, high-temperature coupler for industrial applications, the HPS Performance SC-550-L4 hot silicone coupler is an excellent choice. However, consider the application's size requirements and the presence of chemicals that may cause swelling before making your final decision. If the size or cost is a concern, you may want to explore other options such as metal or traditional rubber couplers.

Details:

Ideal for heavy duty pressure connections and provides excellent resistance high temperature applications. Hose Inside Diameter: 5.5 140mm. Remark: Silicone hose is NOT compatible with fuel or oil. Temperature Range:- 65 deg.

Technical Specification: Silicone Tube Coupler Hose. F to 350 deg. UV and ozone resistant. Color: Orange.

Reinforced Layer: 4-ply Aramid.

part #: sc550l4 prices

• $55.07-$60.30

specifications turbiparts:

• brand: Hps Performance Products
• mpn: Sc-550-l4-hot
• type: Hose Coupler
• performance part: Yes
• upc: 648044859552

seller turbiparts:

• rating: 99.6%
• # reviews: 107152
• city: San Leandro, California

general turbiparts:

• condition: New
• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts

payments turbiparts:

• credit card: Visa
• other
• wallet: Google-pay

returns turbiparts:

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

shipping turbiparts:

• service: Standard
• type: Fixed
• transit: 3-5 Days
• class: Standard
• cost: $0.00

offer turbiparts:

• started: September 6, 2025
• options: Ship-to-home
• sold: 0
• quantity: 5
• availability: In Stock

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