BST-N10M PARKER High Flow Unvalved Hydraulic Couplings

Review PARKER 1-1/4 Inch High Flow Unvalved Hydraulic Quick Couplings Part

Introducing the Parker BST-N10M 1-1/4 inch high flow unvalved hydraulic couplings - a reliable and efficient solution for your hydraulic power transmission needs. These couplings are engineered to provide maximum fluid flow with minimal pressure drop, making them ideal for applications where high power and low maintenance are essential.

The Parker BST-N10M series is designed with a robust, all-metal construction. The couplings feature a heavy-duty, forged body and a high-strength, machined spigot and adapter. The metal-to-metal design ensures a secure connection and prevents leaks, even under high pressure and heavy loads.

These unvalved hydraulic couplings utilize a tapered bore design that allows for easy installation and disconnection. The tapered bore design also ensures a positive seal, even when the system is under pressure. The couplings are also equipped with a lip-type sealing system that provides an additional layer of protection against leaks.

The Parker BST-N10M 1-1/4 inch high flow unvalved hydraulic couplings are suitable for use in a wide range of industrial applications, including construction equipment, heavy machinery, and mobile hydraulic systems. They can handle working pressures up to 5,000 psi (345 bar) and temperatures up to 200 F (93 C).

The couplings are manufactured to meet the highest standards of quality and performance. They are backed by Parker's industry-leading warranty and are available from authorized Parker distributors worldwide. With their rugged design, easy installation, and reliable performance, the Parker BST-N10M 1-1/4 inch high flow unvalved hydraulic couplings are the smart choice for any industrial hydraulic application.

Parker BST-N10M 1-1/4 High Flow Unvalved Hydraulic Couplings are widely used in various industries due to their versatility and ease of use. Here are some pros and cons of buying these couplings:

1. Easy to Install: Unvalved hydraulic couplings do not require any external valves or hoses for sealing, making them easier and quicker to install compared to other types of hydraulic couplings.

2. High Flow Rates: These couplings have a high flow rate, making them suitable for applications that require a large volume of hydraulic fluid to be transferred quickly.

3. Flexible: Unvalved hydraulic couplings offer greater flexibility as they can be used in applications with varying pressure levels and directions.

4. Cost-Effective: Unvalved hydraulic couplings are generally less expensive than other types of hydraulic couplings, making them a cost-effective option for many applications.

1. No Sealing under Pressure: Since unvalved hydraulic couplings do not have a valve, they do not seal under pressure. This means that they may not be suitable for applications where sealing under pressure is essential.

2. Not Suitable for High-Pressure Applications: Unvalved hydraulic couplings are not recommended for applications with high-pressure levels, as they may not be able to handle the pressure effectively.

3. Potential Leakage: Due to the lack of a valve, there is a risk of leakage with unvalved hydraulic couplings. This can lead to a loss of hydraulic fluid and reduced efficiency.

Parker BST-N10M 1-1/4 High Flow Unvalved Hydraulic Couplings offer several advantages, including ease of installation, high flow rates, flexibility, and cost-effectiveness. However, they have some limitations, such as the lack of sealing under pressure and the potential for leakage. Therefore, these couplings may not be suitable for applications where sealing under pressure is essential or where high-pressure levels are involved.

For applications where sealing under pressure is essential or where high-pressure levels are involved, it is recommended to use valved hydraulic couplings instead of unvalved hydraulic couplings. Valved hydraulic couplings offer better sealing under pressure and are more suitable for high-pressure applications. However, for applications where ease of installation, high flow rates, and cost-effectiveness are the primary concerns, unvalved hydraulic couplings can be a good option.

Details:

Parker's st series are unvalved quick couplings with manual sleeves providing high flow and low pressure drop. These straight through couplets and nipples are available in a wide range of sizes materials for pressure ranges up to 6700 psi. The smooth, straight through flow path allows easy cleaning where the same lines are used for more than one media. St series brass nipple, unvalved, part #: BST-N10M, technical specifications, application: hydraulics, high flow, coupling half: male nipple, maximum operating pressure: 17 temperature: 250 f, body material: brass,: push to connect, minimum -40 size inch: 1/4, connection PDF, valve unvalved, flow rate: 76 gal/min, thread 1/4 - 11 1/2, seal n/a, plating hex size: 1.88 inch, BST-N10M hydraulic quick couplings series, high flow couplets hydraulic, fluids up 6700 psi connect with nipples.

specifications pipehosefit:

• brand: Parker
• mpn: Bst-n10m
• type: Male Only
• unit type: Unit
• socket end: Female Npt
• plug end: Male Npt
• material: Brass
• country/region of manufacture: United States
• socket end diameter: 1 1/4 In

general pipehosefit:

• category: Business & Industrial > Adapters > Pipe Hose Fittings > Quick Couplers

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seller pipehosefit:

• city: lees summit, missouri
• rating: 100.0%
• # reviews: 9

shipping pipehosefit:

• type: calculated
• transit: 5-12 days
• service: usps ground advantage
• carrier: usps
• class: standard

returns pipehosefit:

• policy: no returns

offer pipehosefit:

• prices: $91.42–$200.00
• item condition:
  • New – Open box
  • Used
• options: ship-to-home
• best offers: true
• availability: in stock
• sold #: 19
• started: may 26, 2025