The HT-1421 series inlet fittings are engineer to deliver reliable water direction and flow control in pool and spa systems. Available in two models – HT-1421A and HT-1421B, these fittings are construct from high-quality ABS/PVC materials, ensuring long-lasting resistance to water pressure, chemical exposure, and general wear. Their sleek white finish blends seamlessly with modern pool interiors, enhancing both function and aesthetics.
Interchangeable Bull Eye Options
Both models in the HT-1421 series come with interchangeable bull eye fittings in four sizes – 10mm, 15mm, 20mm, and 25mm. This versatility allows pool professionals and homeowners to customize water output, creating the ideal balance between circulation efficiency and directional flow control.
Model Specifications
HT-1421A: Compact with a diameter of 46mm, a height of 36.5mm, and a top width of 60mm. Ideal for installations requiring a low-profile directional inlet.
HT-1421B: Slightly larger, with a diameter of 45mm, a height of 66mm, and a top width of 79mm. Design for projects that require greater depth and structural robustness.
Both models ensure a secure fit, easy installation, and reliable water distribution across residential and commercial pool systems.
Key Features
Durable Build: Made from ABS/PVC for superior resistance to wear and chemicals.
White Finish: Clean, modern look that complements most pool and spa interiors.
Bull Eye Options: 10mm, 15mm, 20mm, 25mm interchangeable outlets.
Compact Designs: Two size models for different installation requirements.
Precise Flow Control: Helps maintain balanced circulation and directional water movement.
Applications
The HT-1421 series inlet fittings are commonly used in:
Residential pools & spas – for controlled directional water jets.
Commercial pools – ensuring reliable circulation in larger systems.
Custom water features – where adjustable flow output is required.
Why Choose the HT-1421 Series?
With its dual-model flexibility, interchangeable bull eye options, and durable construction, the HT-1421 series offers a customizable and long-lasting solution for pool circulation systems. Whether you need a compact fitting (HT-1421A) or a larger, deeper version (HT-1421B), this series provides efficient water direction, system reliability, and installation convenience.





















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