---
product_id: 397883371
title: "Flair-It 16880 Plastic Straight Stop Valve, 0.5\" Size"
price: "€ 23.71"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/397883371-flair-it-16880-plastic-straight-stop-valve-0-5-size
store_origin: NL
region: Netherlands
---

# Flair-It 16880 Plastic Straight Stop Valve, 0.5" Size

**Price:** € 23.71
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Flair-It 16880 Plastic Straight Stop Valve, 0.5" Size
- **How much does it cost?** € 23.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/397883371-flair-it-16880-plastic-straight-stop-valve-0-5-size)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Flair-It 16880 Plastic Straight Stop Valve, 0.5" Size

## Product Details

- **Material:** Plastic
- **Brand:** Flair-It
- **Item dimensions L x W x H:** 6 x 4.5 x 1.2 inches
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** Cross Linked Polyethylene
- **Outlet Connection Type:** PEX
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 Inches
- **Specification Met:** CSA, Nsfg, IAPMO, UPC

## Images

![Flair-It 16880 Plastic Straight Stop Valve, 0.5" Size - Image 1](https://m.media-amazon.com/images/I/71jm7dC9q6L.jpg)

## Questions & Answers

**Q: What psi can the valves take without leaking?**
A: 160 PSI at 73.4 degree's F. 
100 PSI at 180 degree's F.

**Q: Does the 0.5" size refer to the outside or inside diameter of the pipe?**
A: In a word INSIDE diameter.
Ya see, The FLAIR-IT 1/2 in. Plastic PEX Stop Valve pushes into the hose ID (inside diameter) and the nut you slide over the hose tube screws on the OD (outside diameter) of the plastic fitting to pressure lock the hose, so the more pressure on the fitting the better it locks on to the hose preventing any leaks, a fantastic design to say the least.
So the water hose your fitting onto would be 1/2 inch "inside diameter", as if you measure the Outside dimensions you'll see it's a bit bigger than 1/2 inch.

**Q: will this valve work with white flexible hose found in rv's? not pex.**
A: I use it on the gray hose in an RV called PB or Pb. Works so far. Not all pex is red or blue. Maybe you have white PEX. Go for it.

**Q: What psi can the valves take without leaking?**
A: All Flair-It fittings are NSF listed and designed for hot and cold water applications with pressure ratings that will exceed 160 psi @ 73.4•F and 80 psi @ 200•F.

## Frequently Bought Together

- Flair-It Sales 16880 Plastic Straight Stop Valve, 0.5' Size
- Flair-It Coupling, 0.5, 16840, White
- Flair-It 16800 Plastic Elbow, 0.5" Size (Pack of 10)

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**Shop now:** [https://www.desertcart.nl/products/397883371-flair-it-16880-plastic-straight-stop-valve-0-5-size](https://www.desertcart.nl/products/397883371-flair-it-16880-plastic-straight-stop-valve-0-5-size)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-03*