CO2 Brass Check Valve (Saltwater Aquarium Supplies > CO2

Home

New Customer? Register | Sign In

Home » CO2 Brass Check Valve

CO2 Brass Check Valve

Availability: Usually ships the next business day

Item Code: KL3115

List Price: $38.95

You Save: $3.96 (10%)

Your Price: $34.99

Qty:

Details

	Write a review		Email To Friend
Avg. Customer Review (2) reviews

Overview

Details

Images

Reviews

Accessories

Description

These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems. They are heavy-duty enough for food-grade liquid as well. Just like you, we also thought that these were unnecessarily overkill for aquaristic purposes, but it has been proven that these are the ONLY qualified Check Valves for protecting your expensive CO2 equipment (Regulator & Cylinders) from saltwater with a pressurized Kalkreaktor pushing it backward vigorously. Takes 4/6 mm (ID/OD) or 1/8" airline tubing.

Customer Reviews

Write a review

1 of 1 people found the following review helpful:

Excellent!

great buy!!! by iamonreeftank

Experience Level: Intermediate

Posted on 8/31/2007 from NANUET, NY UNITED STATES

Comments: a "must have" for calcium reactors, only one very small problem w/ this product - it doesn't come w/ any instructions at all. couldn't really make out the directional arrow at first, had to do trial and error to be sure. otherwise, excellent product.
Yes, I would recommend this product to my friends.

Was this review helpful to you?

0 of 0 people found the following review helpful:

Excellent!

so far, free flowing by KURT SEIDLER

Experience Level: Expert

Posted on 5/25/2008 from CORONA, CA UNITED STATES

Comments: I bought a brass check valve to replace one that had locked up, and so far it is allowing gas to flow well. I still want to know why my original valve shut up, as this new one appears to be identical.
Yes, I would recommend this product to my friends.

Was this review helpful to you?

Similar Items

Product:

List Price:

Our Price:

Rating:

Item Code:

Description:


Aqua Medic Reducing Tee - 12 mm x Airline Tube
$11.99
$8.99


AQ9113
Aqua Medic Reducing Tee Fitting - 12mm Reducing Tee Fittings are used for the connection of by pass filters like the Nitratreductor and the Calcium Reactor. Airline-sized tubing can be attached to

CO2-Proof Tubing - Black (per ft)

N/A

$0.99

CO1511

CO2-Proof Tubing (Black) CO2-Proof Tubing - Normal airline tubing can lose up to 20% of CO2 through its membrane. Silicone tubing reacts w/ CO2 and render it less efficient (thus the silicone


Dennerle CO2 Check Valve
$30.95
$24.99


DE1111
A very high-quality German CO2 check valve for freshwater or marine applications. A mid-level & mid-priced, quality check valve between the Metallic and the Plastic units. Takes 4/6 mm (ID/OD) or

Shopping Cart

Cart:
Subtotal:
Shipping:
Total:

0 items
$0.00
$0.00 $0.00

We proudly accept all of these forms of payment

Free Newsletter

Testimonials

June 10, 2008
"Great group of people to transact with, VERY reasonable prices."
-BizRate Online Shopper

June 3, 2008
"Always fast, always reasonably priced. Thanks!"
-BizRate Online Shopper

May 23, 2008
"Ordering is as easy as pie, we have never had a problem with Marine Depot."
-BizRate Online Shopper