Free shipping on orders above ₹999 - shop now!

To claim GST credit, Enter your GSTIN details on the cart page.

  • phone +91 8154 8181 88
  • mail-1 sales@circuitcomps.com
  • electro-marker-icon Store Location
  • electro-user-icon Sign in or Register
Circuitcomps
  • 0
No result found for your search.
  • Home
  • Hardware
  • Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
11% ₹10.50
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
Circuitcomps

Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm

No reviews
Product SKU: CC-001266
Available:
Only 5 items in stock
5 items in stock
In stock
Pre-order
Out of stock
Incoming: 0 more units expected on 
₹89.25
₹99.75
 
Notify me When Available
You will receive an email when the product is available.

For B2B orders, contact us on sales@circuitcomps.com

Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
View full specs
  • Manufacturer Part No.
    CC-001266
  • Device Type
    One-Way Non-Return Check Valve
  • Product Style
    Style 2 (High-Flow Core)
  • Color
    Clear Housing with Red Internal Valve
  • Connection Size
    4mm Inner Diameter (ID)
  • Valve Mechanism
    One-Way Non-Return Fluid Stop
  • Material
    Non-toxic aquarium-safe polymer
  • Mounting Type
    Inline airline tubing insertion
  • Operating Function
    Prevents back-siphon of aquarium water into air pump during power loss
  • Applications
    Aquarium Air Systems, Live Bait Tanks, Fishing Tackle Shops
  • Suitable For
    Aquarium Hobbyists, Fish Retailers, Fishing Tackle Shops
  • Features
    Clear + Red Visual Design, 4mm Universal Fit, Non-Toxic Polymer, Fail-Safe One-Way Mechanism, Universal Air Pump Brand Compatibility
  • Installation Note
    Arrow/airflow direction marked on valve body; pump-side on input, aquarium-side on output
  • Function
    Inline one-way check valve preventing water back-siphon into aquarium air pumps via 4mm standard airline tubing
  • Mechanical Characteristics
    4mm ID inline fit, one-way non-return mechanism, non-toxic aquarium-safe polymer body
Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm
₹89.25₹99.75
  • Description
  • Specifications
  • Reviews

The Aquarium Style 2 One-Way Non-Return Check Valve is an essential safety accessory that prevents aquarium tank water from back-siphoning down your airline tubing during power outages. Designed with a clear housing and vibrant red internal valve core for instant visual inspection, it ensures steady, unhindered airflow while protecting your air pumps and oxygenation equipment from costly water damage. Compatible with standard 4mm inner diameter aquarium airline tubing.

Key Specifications

  • Product Style: Style 2 (High-Flow Core)
  • Color: Clear housing with red internal valve
  • Connection Size: 4mm inner diameter (ID) standard tubing
  • Valve Mechanism: One-way non-return fluid stop
  • Material: Durable, non-toxic aquarium-safe polymer
  • Application: Aquarium air systems, fishing tackle shops, live bait tanks

Package Includes

  • 1 x Aquarium One-Way Non-Return Check Valve (Style 2, Red + Clear)

Note: Image is for representation purpose only.

Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm

Everything you need to know about Aquarium One-Way Non-Return Check Valve – Style 2 Red + Clear 4mm at a glance.

  • Manufacturer Part No.
    CC-001266
  • Device Type
    One-Way Non-Return Check Valve
  • Product Style
    Style 2 (High-Flow Core)
  • Color
    Clear Housing with Red Internal Valve
  • Connection Size
    4mm Inner Diameter (ID)
  • Valve Mechanism
    One-Way Non-Return Fluid Stop
  • Material
    Non-toxic aquarium-safe polymer
  • Mounting Type
    Inline airline tubing insertion
  • Operating Function
    Prevents back-siphon of aquarium water into air pump during power loss
  • Applications
    Aquarium Air Systems, Live Bait Tanks, Fishing Tackle Shops
  • Suitable For
    Aquarium Hobbyists, Fish Retailers, Fishing Tackle Shops
  • Features
    Clear + Red Visual Design, 4mm Universal Fit, Non-Toxic Polymer, Fail-Safe One-Way Mechanism, Universal Air Pump Brand Compatibility
  • Installation Note
    Arrow/airflow direction marked on valve body; pump-side on input, aquarium-side on output
  • Function
    Inline one-way check valve preventing water back-siphon into aquarium air pumps via 4mm standard airline tubing
  • Mechanical Characteristics
    4mm ID inline fit, one-way non-return mechanism, non-toxic aquarium-safe polymer body
Brand / Vendor Circuitcomps
SKU CC-001266
Category Aquarium Accessory

Customer Reviews

Be the first to write a review
Write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Related products

OSS Team T12-X 72W Digital Soldering Station Smart Auto-Sleep ESD Safe T12 Cartridge

No reviews
OSS Team T12-X 72W Digital Soldering Station Smart Auto-Sleep ESD Safe T12 Cartridge
4%
₹3,528.00
₹3,675.00

2UUL DA46 Mr.Glue Max White 60ml – Multi-Purpose Electronics Adhesive

No reviews
2UUL DA46 Mr.Glue Max White 60ml – Multi-Purpose Electronics Adhesive
9%
₹262.50
₹288.75

AAC 60/40 Flux-Cored Solder Wire SWG 20 2% Flux 250 Grams

No reviews
AAC 60/40 Flux-Cored Solder Wire SWG 20 2% Flux 250 Grams
7%
Sold out

Desoldering Braid Wire 2mm – 1.5m Rosin Flux Solder Wick

No reviews
Desoldering Braid Wire 2mm – 1.5m Rosin Flux Solder Wick
14%
₹194.25
₹225.75

JK 2.7mm HSS Jobber Drill Bit – Straight Shank 118° DIN 338 IS 5101

No reviews
JK 2.7mm HSS Jobber Drill Bit – Straight Shank 118° DIN 338 IS 5101
12%
₹78.75
₹89.25

JK 3mm HSS Jobber Drill Bit – Straight Shank 118° DIN 338 IS 5101

No reviews
JK 3mm HSS Jobber Drill Bit – Straight Shank 118° DIN 338 IS 5101
12%
₹78.75
₹89.25

MECHANIC Flux Paste 10cc Syringe No-Clean Neutral Soldering Flux

No reviews
MECHANIC Flux Paste 10cc Syringe No-Clean Neutral Soldering Flux
11%
₹208.95
₹234.15

MECHANIC UVH900 UV Curing Solder Mask Ink – 10cc PCB Trace Repair

No reviews
MECHANIC UVH900 UV Curing Solder Mask Ink – 10cc PCB Trace Repair
₹208.95

WD-40 Multi-Use Product Original – 32g Compact Maintenance Spray

No reviews
WD-40 Multi-Use Product Original – 32g Compact Maintenance Spray
₹89.25

Customers are saying

5.00 ★ (4)
Verified

Featured products

ESP32-S3 N16R8 Development Board Dual USB Type-C WiFi Bluetooth
ESP32-S3 N16R8 Development Board Dual USB Type-C WiFi Bluetooth
₹834.75
₹866.25
ESP32 WROOM WiFi + Bluetooth Module – 30 Pin
ESP32 WROOM WiFi + Bluetooth Module – 30 Pin
₹362.25
₹404.25
ESP32-C3 Development Board with Unsoldered Berg Pins USB Type C WiFi Bluetooth 5.0
ESP32-C3 Development Board with Unsoldered Berg Pins USB Type C WiFi Bluetooth 5.0
₹252.00
₹267.75

Onsale Products

HW-775 Power Bank Module IP5306 5V 2A Boost Charger
HW-775 Power Bank Module IP5306 5V 2A Boost Charger
₹50.40
₹57.75
3S 20A BMS 18650 Lithium Battery Protection Board 11.1V 12V 12.6V
3S 20A BMS 18650 Lithium Battery Protection Board 11.1V 12V 12.6V
₹78.75
₹91.35
Type-C USB 5V 2A Step-Up Boost Converter with USB Charger
Type-C USB 5V 2A Step-Up Boost Converter with USB Charger
₹60.90
₹68.25

Top Rated Products

MIC29302WU-TR Microchip 3A LDO Adjustable Voltage Regulator TO-263-5
MIC29302WU-TR Microchip 3A LDO Adjustable Voltage Regulator TO-263-5
₹51.45
₹55.65
L78L05CD13TR 5V 100mA Linear Voltage Regulator SOIC-8 - STMicroelectronics
L78L05CD13TR 5V 100mA Linear Voltage Regulator SOIC-8 - STMicroelectronics
₹16.22
₹17.85
5V 1A Fixed Linear Voltage Regulator TO-220 Through Hole 7805
5V 1A Fixed Linear Voltage Regulator TO-220 Through Hole 7805
₹8.82
₹9.45

Top Selling

DB15 Female PCB Mount Right-Angle Connector (R/A) – Serial & Video Interface
DB15 Female PCB Mount Right-Angle Connector (R/A) – Serial & Video Interface
₹17.85
₹21.00
15-Pin D-Sub Male Right Angle Connector VGA PCB Mount XKB
15-Pin D-Sub Male Right Angle Connector VGA PCB Mount XKB
₹45.10
₹47.25
DB25 Female PCB Mount Right-Angle Connector (R/A) – D-Sub Serial Interface
DB25 Female PCB Mount Right-Angle Connector (R/A) – D-Sub Serial Interface
₹29.40
₹31.50
Sign up to Newsletter

...and receive best offers.

Circuitcomps
Got questions? Email us
sales@circuitcomps.com
Reach Out Us
  • About Us
  • Contact Us
Policies
  • Return & Refund Policy
  • Shipping Policy
  • Privacy Policy
  • Terms & Conditions
My Account
  • My Account
  • Shop
  • Cart
  • FAQs
  • गुणात् समृद्धिः Guṇāt Samṛddhiḥ From quality, prosperity
  • संयोगात् सिद्धिः Saṃyogāt Siddhiḥ From connection, accomplishment
  • विश्वासात् वृद्धिः Viśvāsāt Vṛddhiḥ From trust, growth
  • सेवया समृद्धिः Sevayā Samṛddhiḥ Through service, prosperity
Return & Refund Shipping Privacy Terms & Conditions

© 2026 CircuitComps — Hallmark PCB Services, Bhavnagar, Gujarat, India

GST invoice SSL secured Visa Mastercard RuPay Razorpay Cashfree PayU Shiprocket delivery Returns as per policy
    Product successfully added to your Shopping Cart
    Spend ₹999.00 more to unlock FREE SHIPPING!
    ₹0.00 ₹999.00
    Continue shopping View cart