What is it? This QC Fitting Combo Kit is suitable for use in hot(150F Max) and cold (34F Min.)water applications. It adopts PushFit technology, which allows users to connect and disconnect quick and easy without the need of any other tools.Operated by hand, it replace threaded or flanged connections, which require wrenches. It is used to branch off to different outlets for your RO unit.This Kit fits standard OD 3/8 Copper, CPVC, PEX and PVC tubing for most RO systems Where to use it? Applications include RO system, beverage dispensing, refrigerator ice maker, coffee machine etc. How to use it? Just pop in your 3/8 tubing into each end, pushing until it wont go in. To remove, just push in the outer circle on each end and pull right out. You need to make sure the tubing is cut squared to insure no leaks. Be sure you cut the tubing even and straight, without crimping it. Then insert straight, and all the way into the connector. If its crooked, or not inserted all the way, or crimped, it may leak What you will receive? 2 x 3/8 OD Inline Shutoff Ball Valve 2x 3/8 OD Union Connector 2x 3/8 OD Union Elbow 2x 3/8 Union Tee 2x 3/8 Two Way Divider 16 feet Blue Tubing Tube Cutter
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.

