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Pawfly Aquarium Check Valves Plastic One Way Non-Return Check Valve for Fish Tank

Pawfly Aquarium Check Valves Plastic One Way Non-Return Check Valve for Fish Tank

Q: Are these ball and spring?

That is not part of the description and no such assembly is visible. You would have to ask Pawfly.

Q: What size hose are these made for?

Standard aquarium hose 3/16" ID hose will fit. Used it with PENN PLAX Standard Airline Tubing without any problems

Q: What type of plastic is it made of

It's a hard clear good quality plastic. Successful at backflow prevention

Product ID: 37842833

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Details

Material
Plastic
Brand
Pawfly
Item dimensions L x W x H
2.13 x 0.83 x
Inlet Connection Type
Compression
Number of Ports
2
Manufacturer
Pawfly

💨Smooth 1-way airflow

🔇Whisper-quiet operation

🛡️Prevents backflow & protects pumps

Frequently Bought Together

Pawfly Aquarium Check Valves Plastic One Way Non-Return Check Valve for Fish Tank

Penn-Plax Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 25 Feet

Pawfly Aquarium Air Stone 1 Inch, Fish Tank Air Stone Aerator Bubble Diffuser for Nano Air Pumps Small Buckets and Fish Tanks, 10 Pack

Description

🐠 Keep your tank’s vibe flowing flawlessly—because your fish deserve the best!

SIMPLE MAINTENANCE - Easy to clean with a quick poke to keep your aquarium’s aeration flawless.
DURABLE LEAK PROOF - Sturdy plastic build with tight hose connections for zero air leaks and long-term reliability.
EFFORTLESS AIRFLOW CONTROL - Precision 1-way valve ensures uninterrupted oxygen supply for your aquatic friends.
PUMP PROTECTION GUARANTEED - Stops water backflow during outages, extending your pump’s lifespan.
COMPACT LIGHTWEIGHT DESIGN - Sleek 2.1" length and featherlight 0.1 oz won’t weigh down your tubing.

The Pawfly Aquarium Check Valve is a compact, lightweight, and durable one-way valve designed exclusively for oxygen air pumps. It prevents water backflow during power outages, ensuring pump protection and consistent aeration. Made from reliable plastic, it offers a quiet, leak-proof connection compatible with standard 3/16" airline tubing, making it an essential upgrade for any professional fish tank setup.

Specifications

Material	Plastic
Brand	Pawfly
Item dimensions L x W x H	2.13 x 0.83 x 0.83 inches
Inlet Connection Type	Compression
Number of Ports	2
Manufacturer	Pawfly
UPC	712383629098 712383629555
Item Package Dimensions L x W x H	3.62 x 2.95 x 0.08 inches
Package Weight	0.02 Kilograms
Item Dimensions LxWxH	2.13 x 0.83 x 0.83 inches
Item Weight	10 Grams
Brand Name	Pawfly
Color	Red
Part Number	PF-Ap
Size	6 Pack

Have a Question? See What Others Asked

Are these ball and spring?

does anyone know the maximum flow rate on these check valves?

What size hose are these made for?

What type of plastic is it made of

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