SKU: 69854633601

John Guest Tank Ball Valve

Sale price$18.00 Regular price$20.00
Save 10%

Pay in installments of $5.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

John Guest Tank Ball ValveThis tank ball valve can accommodate either 1 4" or 3 8" tubes and is intended for use with reverse osmosis water tanks. It features a quarter turn lever that makes it easy to turn the water on and off, and can be used with any 3 or 4 gallon reverse osmosis tank with a 1 4" NPTF connector. John Guest's Speedfit products blend push fit and multi seal technology for a reliable leak proof connection. Simple to install and uses less connectors than other

This tank ball valve can accommodate either 1/4" or 3/8" tubes and is intended for use with reverse osmosis water tanks. It features a quarter-turn lever that makes it easy to turn the water on and off, and can be used with any 3- or 4-gallon reverse osmosis tank with a 1/4" NPTF connector.

John Guest's Speedfit products blend push-fit and multi-seal technology for a reliable leak-proof connection. Simple to install and uses less connectors than other methods to cut your installation time by 40%.

Details

  • Durable design — this lightweight and durable tank shut-off valve is made of high-quality polypropylene for long-lasting performance and excellent chemical resistance
  • No tools required — quick-connect fitting provides a simple, quick, and reliable leak-free connection with no tools required
  • Easy installation — the twist-and-lock feature allows easy and secure installation
  • Push-fit technology
  • High chemical resistance
  • EPDM seals
  • Quarter-turn lever for easy shut-off
  • For use with potable water, not suitable for air or inert gases

Additional

To connect to a reverse osmosis tank, first apply 5-6 wraps of Teflon tape to the 1/4" threaded connector on the top of the tank, then screw the valve onto the tank.

To connect tubing, first make sure that the tube is cut flat, and not at an angle. Push the tube into the fitting past the o-ring as far as it will go, approx. three-quarters of an inch.

To disconnect, push the collet into the fitting and hold it down as you pull out the tube.

To open, turn the lever parallel to the tube. To close, turn the lever perpendicular to the tube.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69854633601

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
P
Verified Purchase
Private
Louisville, US
★★★★★ 1
Not something to read for pleasure...
Format: Paperback
Blech. I hated it. Buy only if your professor makes you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 2
The book is so not fun to read
Format: Paperback
Nothing with the seller, it's just the book that I don't like. Black and white, full of info and boring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2023
T
Verified Purchase
Type A in Virginia
Belleville, US
★★★★★ 5
Easy quick protein boost
Size: 360 Count (Pack of 1)
Easy, quick protein boost, little taste, quality product -- very happy with it. This is my third bottle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
Z
Verified Purchase
zack
Birmingham, US
★★★★★ 5
It HAS helped with my energy levels!
Size: 360 Count (Pack of 1)
Might be better to take the powder, because I end up taking 12 of these tablets at a time to get the 6 grams of spirulina I want to take. But because they are simpler and cleaner than a powder would be, I may just stick with this! I have noticed my body has more stable energy on the days I remember to take this. And I can take them on an empty stomach which tells me they don’t have toxins or bad preservatives.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
L
Verified Purchase
Lion
Grantham, US
★★★★★ 5
Quality Spirulina, A "Superfood"
Size: 360 Count (Pack of 1)
Google Spirulina if you don't know what it is. In short, it's from algae (in this case) that has been shown to provide many health benefits, and studies are underway to validate other claims. One important value: it is one of the few foods that cover essential amino acids. As I said, do your own research. I'm relating what I read and my personal experience. This is, so far, the best spirulina I've found. It is a raw product, vegan, certified organic (by USDA), and proven "bio-active," meaning for me, I absorb it well. It does have an "algae taste" and mild odor (of same). This is difficult to describe, but call it a mild "hay" tone to the flavor. Since it's a pill, it shouldn't bother you. I did notice it the first few weeks, though. IMPORTANT: Not recommended for anyone suffering from phenylketonuria. Ask a medical professional first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2023

recommand products