Stainless Steel Letterbox Water Curtain Spout

Create a stunning sheet of cascading water with a premium stainless steel water curtain spout.

Transform a plain wall, raised pond edge or architectural feature into an eye-catching water curtain fountain with this Stainless Steel Letterbox Water Curtain Spout.

The sleek letterbox design creates a smooth, continuous sheet of falling water, delivering the elegant look of a professional water feature. Made from 304-grade stainless steel, this spout is designed for durability and is well suited to outdoor water features, pools, ponds and landscaped spaces.

Available in five sizes from 300mm to 1000mm, you can choose the width that best suits your water feature.

Why Choose a Stainless Steel Water Curtain Spout?

Beautiful sheet of falling water – Creates a smooth, continuous water curtain for a striking visual effect.
Premium 304 stainless steel – Durable, corrosion-resistant construction suitable for outdoor installations.
Modern letterbox design – Clean, minimalist styling complements contemporary architecture and landscaping.
Five sizes available – Choose from 300mm, 400mm, 600mm, 800mm or 1000mm.
40mm centre inlet – Designed for a central plumbing connection.
Ideal for feature walls – Perfect for pools, ponds, raised water features and architectural fountains.
Creates an impressive focal point – Adds movement, sound and visual interest to gardens and outdoor spaces.
Designed for high-flow applications – Requires a suitable high-volume pump to achieve the desired curtain effect.

Choose Your Size

Select the spout length according to the width of the water curtain you want to create and the available space in your installation.

Spout Length	Connection	Steel Grade	Recommended Flow
300mm	40mm centre	304 Stainless Steel	8,000 L/h
400mm	40mm centre	304 Stainless Steel	10,000 L/h
600mm	40mm centre	304 Stainless Steel	12,000 L/h
800mm	40mm centre	304 Stainless Steel	15,000 L/h
1000mm	40mm centre	304 Stainless Steel	15,000 L/h

Product Specifications

Material: 304-grade stainless steel
Connection: 40mm centre inlet
Available lengths: 300mm, 400mm, 600mm, 800mm and 1000mm
Recommended flow: 8,000–15,000 L/h depending on size
Weight: Approximately 6 kg
Product type: Letterbox water curtain / waterfall spout

Turn a Wall Into a Water Feature

Whether you're building a new feature wall, upgrading a koi pond or adding a modern water feature to your pool, the Stainless Steel Letterbox Water Curtain Spout provides a simple way to introduce a sophisticated sheet of flowing water.

Its clean architectural design and smooth water curtain make it an ideal choice for creating a modern, high-impact focal point in residential and commercial spaces.

Choose your preferred size, pair it with the correct high-volume pump, and create your own stunning water curtain feature.

Stainless Steel Letterbox Water Curtain Spout | 300mm–1000mm