---
product_id: 406500444
title: "1 1/8 inch Check Valve, 1 1/8 inch Boat Bilge Pump Check Valve, 1 1/8\" in-line one Way Valve, 1 1/8\" Non Return Valve"
price: "S$25"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/406500444-1-1-8-inch-check-valve-1-1-8-inch
store_origin: SG
region: Singapore
---

# 1 1/8 inch Check Valve, 1 1/8 inch Boat Bilge Pump Check Valve, 1 1/8" in-line one Way Valve, 1 1/8" Non Return Valve

**Price:** S$25
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 1 1/8 inch Check Valve, 1 1/8 inch Boat Bilge Pump Check Valve, 1 1/8" in-line one Way Valve, 1 1/8" Non Return Valve
- **How much does it cost?** S$25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/406500444-1-1-8-inch-check-valve-1-1-8-inch)

## 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

1 1/8 inch Check Valve, 1 1/8 inch Boat Bilge Pump Check Valve, 1 1/8" in-line one Way Valve, 1 1/8" Non Return Valve

## Images

![1 1/8 inch Check Valve, 1 1/8 inch Boat Bilge Pump Check Valve, 1 1/8" in-line one Way Valve, 1 1/8" Non Return Valve - Image 1](https://m.media-amazon.com/images/I/51VznqDhccL.jpg)

## Questions & Answers

**Q: can this be mounted horizontally or vertically?**
A: Yes.
Make sure the Flow arrow is correct.
This product is working great for me. It's mounted on a 45 Degrees angle.

**Q: What type of plastic is the check valve made from?**
A: ABS

**Q: Is this a ball type check valve?  What is the mechanism that prevents back-flow?**
A: Flapper valve inside, this is design for marine

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/406500444-1-1-8-inch-check-valve-1-1-8-inch](https://www.desertcart.sg/products/406500444-1-1-8-inch-check-valve-1-1-8-inch)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*