K165B 5mm Anti Backflow One Way Valve Stop Flow DIY Air Pump Water Pump Parts Sell At A Loss USA Belarus Ukraine

K165B 5mm Anti Backflow One Way Valve Stop Flow DIY Air Pump Water Pump Parts Sell At A Loss USA Belarus Ukraine

List Price: US $0.62
Price: US $0.59
You save: US $0.03 (5%)
List Price: US $0.62
Price: US $0.59
You save: US $0.03 (5%)
Expert rating
Customers rating
5 Stars
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item specifics
Low Pressure
Model Number:
Standard or Nonstandard:
Temperature of Media:
Normal Temperature
Brand Name:
Port Size:
5mm diameter
Product description

This is a most commonly used One Way Valve. DIY parts can be found in my Store, welcome!!

Include: 1pcs One Way Valve

5MM counter water valve, with diameter of 4MM 5MM 6MM silicone tube

I have 4mm 7mm One Way Valve in my store:

(4MM counter water valve, with diameter of 3MM 4MM silicone tube

7MM counter water valve, with diameter of 6MM 7MM 8MM silicone tube)

Size: Please reference picture

Material: ABS plastic


We accept all payment as below.
Credit card, T/T bank, Moneybookers, debit card.
If you have any question about payment,please feel free to contact us.
If you have any problems with payment,you could get help from this link.



We will ship out parcels in 3days after payment approved.
We use global Economy Shipping, so we don't provide tracking numbers. If you need a tracking number, you need to tell me, and pay an extra $1.5. Please understand!

Order placed on weekend or holiday will be shipped out on Monday or next working day.
If it is out of stock,we need a little time to process and we will leave notice or messages for that.
We do not pay for the customs tax charged from local customs.
Delivery time just for reference.It will be faster or slower sometimes.As it is not very steadily shipping by China Post Air Mail.We will process each parcelss.
The approximate shipping time to different countries below is just for your information only, which is estimated, not guaranteed.

1: USA: 10-39 working days.
2: Russia: 12-55 working days.
3: Europe country: 10-55 working days.
4: Other countries: 15-55 working days.

Shipping ways:
We mainly use China Post Economy Air Mail to deliver your parcel.

Please check the package and items carefully after receiving.If any damaged,please tack pictures as evidence first.Then you could contact us for after sale service.
Please kindly contact us first if ther is any problems with your order before opening dispute.Thanks for your understanding and support.We will resolve till making each customer satisfied in a reasonable way.
If you do not receive parcel within guarantee time,please kindly wait for more time.Your parcel may be delayed by huge parcels for post,so they process slowly than normal.

1: We accept exchange or replace within 14-30 days for defective item Or if you received the wrong item. Or we can refund your money back.
2: Buyers who buy a wrong item should contact with us in time, however if the wrong item we sent out and you need us to remedy it,
Then you need to afford all the costs (includes original freight, handling charges and the return freight, etc.)

3: Unwished product returns will be charged a 15% restocking fee only if item is the same as the condition as which we sent out. Buyer needs to pay for the shipping fee to send items back.

Your feedback is very very important for our store.So please contact us directly before leaving negative feedback if there anything make you are not satisfied or angry.We will try to solve problem till you are satisfied.
If you are satisfied with our store.Please leave a positive feedback.And useful comments for other customers.

Item as describes:5 stars
communication:5 stars
Shipping Speed:5 stars

Expert review
K165B 5mm Anti Backflow One Way Valve Stop Flow DIY Air Pump Water Pump Parts Sell At A Loss USA Belarus Ukraine.
Review by: Daniel Z.

I love this article so much that I made a decision to write my first review ever! I'll recognize that when I visited this article when just browsing the Web once, I had no plan of taking up anything. Upon more intensive search, however, I was intrigued by the discovery that this maker cares for bionomic issues. This may not seem all that valuable unless you happen to have, or are interested in having environmentally friendly products as far as possible.

I looked all over the internet to figure out if I could solve my problem and saw this product. It’s unfamiliar to me, but it has a great deal of favorable testimonials and I required something like this! So, I ordered K165B 5mm Anti Backflow One Way Valve Stop Flow DIY Air Pump Water Pump Parts Sell At A Loss USA Belarus Ukraine. It arrived today, and I was satisfied by its winning quality and even with the wrap – a pleasant finding these days. The first thing that I did was trialing it for the features pointed on this online shop. No problems there: all corresponds to the characterization.

The quality is so much greater than I've ever sampled or even dreamt of. I had some doubting but I was mistaken. This is a lasting, high-grade product and I recommend it highly. This product is also a slight present to myself to make my routine a little more pleasant...

When I was ready to make a purchase and needed to clarify definite details – I’m very deliberate when ordering from an unverified webstore – assistance was very well-wishing and affable. They answered all my queries with improbable civility. If you were acquainted with me, you would realize that it’s not so lighty :-)

So here’s the essence of my buyer trial:

PROS: Awesome quality product, swift shipping.

CONS: None that I can indicate.

For this money, I am greatly delighted with K165B 5mm Anti Backflow One Way Valve Stop Flow DIY Air Pump Water Pump Parts Sell At A Loss USA Belarus Ukraine. I will definitely buy from this site again.
Overall Rating
Review Summary
I never actually wrote customer reviews about an item until I sampled this one. AMAZING BRILLIANT. Great item , especially for the sum. Works as described. Performs better than any of the other articles that I have put to the test.
Learn what other customers say about this product
Customer reviews
Verified buyer
Russian Federation
Verified buyer
Russian Federation
The valve works reliably and quickly
Verified buyer
Russian Federation
Valve of good quality (keeps well, does not jammer! Come on time! I recommend!
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