1/1

TWOWAY Switch PSL-400K-21B

$ 330 .77

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

Max pressure bar ：450 Set pres bar ：180 Pressure Adj range bar：50-400 Connection port (1/4''PT)

Ask questions

(0/1,200)

Q: Are there size restrictions for international shipping?

A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.
Q: What should I do if I forgot my password?

A: If you forgot your password, click on the "Forgot Password" link on the login page. Follow the instructions to reset your password.
Q: Can I save my payment information for faster checkout?

A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

Question has been sent successfully

Reviews

R

Rosa Perrupato

Aug 27, 2025

TWOWAY Switch PSL-400K-21B

Excellent sale experience!

Helpful

Unhelpful
S

Stephanie Chavez

Apr 06, 2025

TWOWAY Switch PSL-400K-21B

Quick fill-out registration

Helpful

Unhelpful
R

Rafael Reynoso

Aug 29, 2024

TWOWAY Switch PSL-400K-21B

Super fast delivery, great job!

Helpful

Unhelpful
B

Brian Murphy

Mar 12, 2024

TWOWAY Switch PSL-400K-21B

awesome service given to all customers

Helpful

Unhelpful
A

Anonymous user

Nov 25, 2022

TWOWAY Switch PSL-400K-21B

All was ok! No problems whatsoever.

Helpful

Unhelpful

TWOWAY Switch PSL-400K-21B

$ 330 .77

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

People who bought this item also viewed

AirTAC Air Cylinder TCL50X80S

US$166.89

Contrinex Sensor LTK-1040-301-506

US$107.69

ABB Circuit Breaker 10117721

US$47.27

Eaton Contactor DILEEM-10(230V50/60HZ)

US$53.08

KOSMEK Overload Pump PW1671-S-Z

US$259.38

Customers frequently viewed

IWAYA DENKI Water Pump 25CJT0752

US$2307.69

Panasonic Servo Motor MHMF022L1V2M

US$653.85

Honeywell Solenoid Valve VE4025B1045

US$334.62

ROTEN Mechanical Seal 8E5K-22-X

US$384.62

SANDSUN Overload Pump VA08H-760

US$1568.40

GS Battery 6-QW-60(450)-(55D23L-KR)

US$646.15

Rechi Compressor 44R273A

US$341.00

Bosch Rexroth Linear Guideway Runner Block R165381920

US$107.69

MINDMAN Air Cylinder MCQV2-11-40-200

US$88.46

Mitsubishi Compressor YB645WTG

US$549.00

UNION Tool for Metal Cutting HSLB2005-100

US$112.31

RENESAS IC Integrated Circuit Chip R5F566TAEGFM#30

Honeywell Sensor PPT0005DWW2VB-B

TYCO Relay T92P11A22-277

US$14.62

TOKYO KEIKI TOKIMEC Solenoid Valve YJYL-3-AT-BW-BT-BW-40

US$653.85

Parker Proportional Valve D31FBE02DC5NKW0

US$1115.38

AirTAC Air Cylinder Pneumatic MSK25X45Multi-mount Cylinder Pneumatic(Single acting-push no-rotating type)

US$55.77

RIKEN Contactor RAB-A12

US$74.22

Copeland Compressor CR30K6E-PFJ-960WB

YUKEN Vane Pump PV2R13-10-116-F-RAA-31

US$1210.94

Recent related posts

07/02/2020

Introducing the performance characteristics of Meiyou Le Maneurop compressor MTZ144

Introducing the performance characteristics of Meiyou Le Maneurop compressor MTZ144 Pictured here: the United States US Youle MANEUROP compressor MTZ144 Product features of MTZ144: 1. The design plan of the US Youle compressor is environmentally friendly, and the series compressors can run smoothly and reliably.

07/19/2020

Have you mastered the general troubleshooting methods for ammonia refrigeration

In the refrigeration system of the cold storage, the refrigeration compressor is the core equipment, usually called the refrigeration host. At present, piston refrigeration compressors are mostly used in small and medium-sized cold storage refrigeration systems. Due to the different refrigerants,

08/18/2020

Solution to the non-circulation of cold water in the chiller

Generally, the chiller (small) produced by our okmarts.com already contains a chilled water circulating pump, and the chiller (large) does not contain a chilled water circulating pump.

09/08/2020

Inverter air compressor price, brand, quality which is the most important

Which is the most important of the price, brand and quality of the inverter air compressor? There are certain connections among the three, and there are also certain contradictions. At present, the frequency conversion air compressor should be regarded as a sweet pastry in the industry.

08/19/2020

How to operate the industrial chiller correctly, are you doing it right

The following are the points summarized by the editor on how to operate industrial chillers correctly and safely to share with you, I hope it will be useful to everyone!

07/03/2020

Mute Oil Free Air Compressor Market Report 2020-2026 | Competitor Analysis | Atlas Copco (Sweden), Ingersoll Rand (Ireland), Sullair (USA)

Piston Compressor Market Size 2020 Global Industry Trends, Share, Growth, Applications, Demand, Revenue, Key Players, Opportunities, Regional Analysis and Forecast 2026 This latest market research study titled Global Piston Compressor Market 2020 landscape and leading manufacturers offers competitive outlook and market development status including the overview of every individual market players.

08/09/2020

What is the reason that the temperature of the freezer cannot drop

It is a common phenomenon that the temperature of the supermarket freezer does not drop and the temperature drops slowly. Now I will briefly analyze the reasons for the slow temperature drop, hoping to bring some help to friends in the industry.

08/17/2020

The heat pump is prone to frost between +4~-4℃. The symptoms and reasons are not beyond these 10 points.

The air source heat pump can use the low-grade heat energy in the ambient air, so it has the dual advantages of energy saving and environmental protection. However, one of the problems is that

09/10/2020

Advantages of air compressor equipped with permanent magnet synchronous motor

1. High efficiency The high efficiency mentioned here does not only mean that the efficiency of the rated power point is higher than that of the ordinary three-phase asynchronous frequency modulation motor, but refers to its average efficiency in the entire speed range. The excitation field of the permanent magnet synchronous motor is provided by the permanent magnet.

07/22/2020

Method for identifying failure of hermetic refrigeration compressor

The resistance between running terminal (R), starting terminal (S), common terminal (C), RS is greater than the resistance between SC and RC. The resistance between RS is equal to the resistance between SC and the resistance between RC.

Ask questions

Reviews

TWOWAY Switch PSL-400K-21B

People who bought this item also viewed

Customers frequently viewed

Recent related posts

Introducing the performance characteristics of Meiyou Le Maneurop compressor MTZ144

Have you mastered the general troubleshooting methods for ammonia refrigeration

Solution to the non-circulation of cold water in the chiller

Inverter air compressor price, brand, quality which is the most important

How to operate the industrial chiller correctly, are you doing it right

Mute Oil Free Air Compressor Market Report 2020-2026 | Competitor Analysis | Atlas Copco (Sweden), Ingersoll Rand (Ireland), Sullair (USA)

What is the reason that the temperature of the freezer cannot drop

The heat pump is prone to frost between +4~-4℃. The symptoms and reasons are not beyond these 10 points.

Advantages of air compressor equipped with permanent magnet synchronous motor

Method for identifying failure of hermetic refrigeration compressor

Welcome to O&Kmarts