MKS INSTRUMENTS 253B-21977 Butterfly Throttle Valve Spare

( Brand: Mks Instruments ), ( Manufacturer Part Number: 253B-21977 ), ( Part Type: Valve Throttle ), ( Category: Vacuum Cryogenics And Flow Control )

Review MKS INSTRUMENTS Butterfly Throttle Valve Series 253 Working Spare

MKS 253B-21977 Butterfly Throttle Valve 253 Spare Part - Precision Air Control Solution

The MKS 253B-21977 Butterfly Throttle Valve 253 Spare is a high-quality replacement part designed for seamless integration into your existing system. This valve is a vital component for precise air control, ensuring optimal performance in a wide range of applications.

Crafted by MKS, a renowned manufacturer known for its commitment to quality and innovation, this butterfly throttle valve is engineered to deliver exceptional durability and reliability. It features a sleek, compact design that allows for easy installation and minimal space requirements, making it an ideal choice for both residential and commercial applications.

The MKS 253B-21977 Butterfly Throttle Valve 253 Spare is made from high-quality materials that resist corrosion and wear, ensuring long-lasting performance even in harsh environments. The valve's butterfly design allows for quick and smooth airflow adjustments, providing precise control over your system's air supply.

This spare part comes equipped with a robust mounting system that ensures a secure fit, minimizing the risk of leaks and maintaining the efficiency of your system. The valve also features an ergonomic handle that provides a comfortable grip and easy operation.

In summary, the MKS 253B-21977 Butterfly Throttle Valve 253 Spare is a top-tier replacement part that offers precision air control, durability, and ease of use. Whether you're a professional technician or a DIY enthusiast, this valve is an excellent choice for maintaining the performance and efficiency of your system.

The MKS 253B-21977 Butterfly Throttle Valve 253 spare is a part used in various automotive applications. Here are some pros and cons of purchasing this component:

1. Quality: MKS is a well-known brand in the automotive industry, known for manufacturing high-quality parts.

2. Compatibility: This spare part should be compatible with the original 253 Butterfly Throttle Valve, ensuring a proper fit and function.

3. Availability: Purchasing a spare part can help you avoid potential downtime in case of a failure, ensuring your vehicle is always ready to go.

1. Cost: Replacement parts, especially from well-known brands like MKS, can be expensive.

2. Potential Overpricing: Some retailers may charge a premium for branded parts like this one, so it's important to shop around for the best price.

3. Unnecessary Purchase: If your original part is still in good condition, purchasing a spare might not be necessary.

The MKS 253B-21977 Butterfly Throttle Valve 253 spare can be a valuable investment if you want to ensure the proper functioning of your vehicle and avoid potential downtime. However, it's essential to consider the cost and whether the spare is truly necessary before making a purchase. If you find a reliable and affordable source, this part could provide you with peace of mind and prolong the life of your vehicle. Shop around for the best price and ensure the seller is reputable to get the most value for your money.

Details:

Only items pictured are included: If a part is not pictured, or mentioned above, then it included in the sale. Pictured test equipment is not included or available for sale. MKS Instruments 253B-21977 Butterfly Throttle Valve Series 253 Working Spare. CE Marked This item is working surplus.

Flange: NW40. Serial numbers or country of manufacture may vary. The physical condition is good, but there are signs of previous use and handling. Part No: 253B-21977.

Sale Details. Model No: Series 253.

part #: 253b21977 prices

• $955.25-$1200.00

specifications valvesplumbing:

• brand: Mks Instruments
• mpn: 253b-21977
• part type: Valve Throttle
• category: Vacuum Cryogenics And Flow Control

seller valvesplumbing:

• city: Albuquerque, New Mexico
• rating: 99.3%
• # reviews: 9358

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds

shipping valvesplumbing:

• type: Calculated
• service: FedEx Ground or FedEx Home Delivery
• cost: $0.00
• class: Standard
• transit: 3-8 Days
• carrier: FedEx

offer valvesplumbing:

• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: May 19, 2025

payments valvesplumbing:

• credit card: Mastercard
• wallet: Paypal
• other

returns valvesplumbing:

• policy: Returns Accepted
• time: 60 Days
• paid by: Buyer
• method: Money back

Mks Instruments 253B-21977 Is Similar To:

• 10018027 Mks Hps Bellows Angle Valve (32.1% similar) Look closely at the pictures and judge for yourself. Stainless construction with the bolt down flange. Priced to sell. Mks HP's bellows angle valve LABSER1 in good usable condition...(July 9th, 2018)
• 153d-13740 Mks Instruments Type Model Control Valve (40.9% similar) Used, model 153D-13740...(March 21st, 2019)
• 179a149-14589 Mks Instruments 179a14589 Mass-flo (35.5% similar) Normal wear and tear on meter. Two in stock, priced to move. Used Mks flo-meter...(October 3rd, 2017)
• 2259c Mks Instruments Flow Controller (40.7% similar) Mks 2259C - mass flow controller...(May 18th, 2018)
• 241aa-00010ba Mks Instruments Baratron Type (33.6% similar) No cables or cords included other then what is shown in the pic. Please see pics for details...(September 23rd, 2017)
• 251-1000 Mks Sccm Air Mass Flow Control Valve Fnpt (33.3% similar) Mks 5835B1G5E11000 scam air mass flow control valve font...(March 9th, 2018)
• 252e-1 Mks Instruments 252 Vpo (41.5% similar) Brand new in box Mks 252E-1 never installed, removed from for pictures only. Free insured shipping in Canada...(December 4th, 2017)
• 253a-3-2-2 Mks Control Valve Exhaust (30.4% similar) This item is to be installed and maintained by qualified individuals...(November 15th, 2017)
• 641a61ps1v32 Mks Instruments 10 Torr (39.3% similar) Are only included if pictured or listed in. Standard shipping prices are only good for the lower 48 states. Our contact: Rodney Wang SC asset management, inc. All pictures are taken in house. Save packaging for carrier claim. Your satisfaction is extremely important to us. DOA stands for dead on ...(June 20th, 2017)
• 653b-21801 Mks High Speed Motorized Exhaust Throttle Control Vacuum Valve (32.2% similar) Save packaging for carrier claim. Our contact: Rodney Wang SC asset management, inc. If in doubt, please before purchasing. All parts, including accessories and cables are only included if pictured or listed in the. Mks 653B NW160 high speed motorized exhaust throttle control vacuum valve this offer...(February 15th, 2019)
• 683b-29016 Mks Instruments Type 683 (36% similar) Mks Instruments control valve type 683 683B throttle is not in original packaging. It was in good working condition when removed. If you don't see something in particular are looking for, hesitate to ask. Don't forget to follow. Item is sold as-is...(June 13th, 2017)