SKU: 6381911324

Filter Pump Brass Non-Retentive Valve

Sale price$46.76 Regular price$51.95
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Description

Filter Pump Brass Non-Retentive ValveThis Filter Pump Brass Non Retentive Valve is designed for use in laboratories to quickly and easily speed up the filtering process from a funnel to a filter flask, or for other tasks. Its compact nickel plated construction allows for reliable operation, and it can be connected to a rubber hose of at least 200mm in length for a secure seal. The hose sits at the bottom of the sink to prevent water splashing. Two Important Functions of a Non Return

This Filter Pump Brass Non-Retentive Valve is designed for use in laboratories to quickly and easily speed up the filtering process from a funnel to a filter flask, or for other tasks. Its compact nickel-plated construction allows for reliable operation, and it can be connected to a rubber hose of at least 200mm in length for a secure seal. The hose sits at the bottom of the sink to prevent water splashing.

Two Important Functions of a Non-Return Valve

  • Prevents water being sucked from the wet pump body into the load
  • Holds the vacuum secure in the load for a short time

A. Hose Fitting: For push-on hose connection to water supply; Constructed of nickel-plated brass for attachment to mains water supply, providing up to -80kPa vacuum for quicker filtration of materials in the laboratory. Side outlet connects to flask containing filtrate; 

B. Tap Fitting: For screw connection using the standard 3/4" BSP screw thread used in 1/2" taps; Designed to connect to the mains water supply, creating a vacuum at -80kPa to improve filtration in the laboratory. The side outlet allows for easy attachment to the flask containing the filtrate, resulting in faster filtration of the material being filtered

Product Code Item Weight

Dimension

(lwh / mm)

SE.CH1852-001 Hose Fitting 0.14 kg 120 x 75 x 22
SE.CH1853-001 Tap Fitting 0.20 kg 120 x 75 x 30

 

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Exchange/Return Notes
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SKU: 6381911324

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MAli
Draper, US
★★★★★ 5
Excellent product
Size: Paper Towel Holder - Standard Design, Size: Paper Towel Holder - Standard Design
This kitchen paper towel holder is very convenient and practical. The holder keeps paper towels secure and easy to access, while the small spray bottle is perfect for quick cleaning around the kitchen. It saves space on the counter and looks neat and modern. Great quality and very useful for everyday use!
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Reviewed in the United States on May 25, 2026
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Joselis
Port Orchard, US
★★★★★ 5
✨✨✨✨
Size: Paper Towel Holder - Standard Design, Size: Paper Towel Holder - Standard Design
I absolutely love this paper towel holder! It’s not only sturdy and sleek, but the built-in spray bottle is such a clever and practical idea. It saves me space on my countertop and makes cleaning super convenient. The base is heavy enough to keep it stable, and it holds the rolls perfectly. Definitely a great addition to my kitchen — stylish and functional at the same time. Highly recommend
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Reviewed in the United States on September 11, 2025
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Estela fransua
Houston, US
★★★★★ 5
Useful Addition to My Kitchen
Size: Paper Towel Holder - Standard Design, Size: Paper Towel Holder - Standard Design
This has been a useful addition to my kitchen. It is simple, convenient, and works well for my daily routine. I would recommend it.
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Reviewed in the United States on May 31, 2026
D
Verified Purchase
dooders
San Leandro, US
★★★★★ 5
Paper towel holder with easy spray
Size: Paper Towel Holder - Standard Design
It’s handy to have paper towels and cleaning spray together in one unit
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Reviewed in the United States on April 12, 2026
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seashell
Waukegan, US
★★★★★ 5
Best paper towel holder
Color: Silver
Very easy to put together, very sturdy and works great! Holds the paper towel with no slipping or popping off and it does not move around on the counter because of the suction cups. Very satisfied with the purchase. Bought another for the bathroom and one for my mom.
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Reviewed in the United States on March 4, 2026

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