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  3. PREVOST RPD-MR-4121

PREVOST RPD-MR-4121 Male Npt Od Tube Female Push Lock 685650074467 Straight 1/4 Connect Fitting

Rpd-mr-4121 Prevost 5 Pc 1/4 Inch Male Npt X Od Tube Female Push In To Lock Connect Fitting Straight

( Brand: Prevost ), ( Part Type: Tube Lock ), ( Manufacturer Part Number: RPD-MR-4121 ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, And Birth Defects Or Other Reproductive Harm. ), ( Country Of Origin: Italy ), ( UPC: 685650074467 )

Review PREVOST Pc 1/4 Inch Male Npt Od Tube Female Push In To Lock Connect Fitting Straight

Introducing the Prevost RPD-MR-4121, a high-quality 1/4 inch male NPT (National Pipe Thread) Od tube fitting with a female push-lock connection. This fitting is engineered to provide reliable and secure connections for various fluid transfer applications.

The 1/4 inch male NPT threading on this fitting allows it to be easily connected to standard tubing with the same thread size. The Od, or outside diameter, designation signifies that the tubing this fitting is intended for has an outside diameter that matches industry standard dimensions for this thread size.

On the other end of the Prevost RPD-MR-4121, you'll find a female push-lock connection. This type of connection offers several advantages. It is easy to use, as there is no need for threading or the use of additional tools. Simply push the tubing into the fitting until it locks securely in place. This design also helps prevent leaks, as the connection forms a seal once the tubing is fully engaged.

This fitting is manufactured by Prevost, a reputable and trusted name in the industry. Prevost is known for their commitment to quality and their ability to deliver products that meet the demanding requirements of various applications. Whether you're working in industrial, automotive, or HVAC settings, you can trust that the Prevost RPD-MR-4121 will perform reliably and help ensure the success of your projects.

In summary, the Prevost RPD-MR-4121 is a versatile and reliable 1/4 inch male NPT Od tube fitting with a female push-lock connection. Its easy-to-use design, secure connection, and compatibility with standard tubing make it an excellent choice for a wide range of fluid transfer applications. Trust Prevost for high-quality fittings that help ensure the success of your projects.

Pros and Cons of Buying Prevost RPD-MR-4121 1/4 Male NPT Od Tube Female Push-Lock Connect Fitting Straight

The Prevost RPD-MR-4121 1/4 Male NPT Od Tube Female Push-Lock Connect Fitting Straight is a plumbing component used to connect pipes. Here are some pros and cons to help you make an informed decision before purchasing.

Pros:

1. Push-Lock Design: The push-lock design offers a quick and easy connection without the need for threading or soldering, making installation a simpler process.

2. Durability: Prevost is a well-known brand in the plumbing industry, known for producing high-quality components. This fitting is no exception, as it is built to withstand the rigors of frequent use.

3. Versatility: The 1/4 inch NPT thread size is a common standard in plumbing, making this fitting suitable for a wide range of applications.

4. Leak-Free: The push-lock design provides a secure connection, minimizing the risk of leaks and ensuring optimal system performance.

Cons:

1. Cost: Compared to other types of fittings, such as compression or slip fittings, push-lock fittings tend to be more expensive.

2. Limited Angle Adjustment: Push-lock fittings cannot be used to make angle adjustments. They are designed for straight pipe connections only.

3. Not Ideal for High-Pressure Applications: While the Prevost RPD-MR-4121 is suitable for most plumbing applications, it may not be the best choice for high-pressure systems. For such applications, consider using other types of fittings designed to handle higher pressures.

Conclusion:

The Prevost RPD-MR-4121 1/4 Male NPT Od Tube Female Push-Lock Connect Fitting Straight is a reliable and convenient option for making straight pipe connections in various plumbing applications. Its quick-connect design, durability, and leak-free performance make it a worthwhile investment. However, its higher cost compared to other types of fittings and limited angle adjustment capabilities are potential drawbacks. Ultimately, the decision to purchase this fitting depends on your specific plumbing needs and budget.

Recommendation:

If you require a fitting for making straight pipe connections in a standard plumbing application and value the convenience and reliability of a push-lock design, the Prevost RPD-MR-4121 is a solid choice. However, if cost is a significant factor or you need to make angle adjustments, consider exploring alternative options such as compression or slip fittings.

part # rpdmr4121 prices

  • $7.95-$22.87

specifications compresscamp:

  • brand: Prevost
  • part type: Tube Lock
  • manufacturer part number: RPD-MR-4121
  • california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer, And Birth Defects Or Other Reproductive Harm.
  • country of origin: Italy
  • upc: 685650074467

returns compresscamp:

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

general compresscamp:

  • condition: New
  • Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics

offer compresscamp:

  • sold: 0
  • options: Ship-to-home
  • quantity: 6
  • started: February 7, 2026
  • availability: In Stock

shipping compresscamp:

  • transit: 5-10 Days
  • type: Fixed
  • service: USPS Ground Advantage, FedEx 2Day
  • carrier: USPS, FedEx
  • cost: $0.00
  • class: Standard, Expedited

seller compresscamp:

  • # reviews: 108106
  • rating: 99.8%

payments compresscamp:

  • credit card: Visa
  • wallet: Paypal
  • other
part type: tube lock, california prop 65 warning: this product contains chemicals known to the state of california to cause cancer, and birth defects or other reproductive harm., country of origin: italy,
category: home & garden > hydraulics, pneumatics, pumps plumbing > hydraulics pneumatics, sku: 5901307075110892,

Prevost RPD-MR-4121 Is Similar To:

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3 offers $7.95–$22.87 USD
  • Offer #1: $22.87 price + free delivery = $22.87* total.FREE SHIPPING
  • Offer #2: $14.95 price + free delivery = $14.95* total. You can use this push-connect fitting in a variety of applications and they come with aTeflon sealing on the threads for an air-tight seal in installation. Pack of five (5) Prevost 1/4" male NPT x 1/4" push lock straight connector fittings.FREE SHIPPING
  • Offer #3: $7.95 price + free delivery = $7.95* total. You can use this push-connect fitting in a variety of applications and it comes with a Teflon sealing on the threads for a air-tight seal in installation. Prevost 1/4" male NPT x 1/4" push lock straight connector fitting.FREE SHIPPING