---
product_id: 202516167
title: "Caleffi 535361HA 535H Series Reducing Valve Asse 1003, Female 1\" Npt with Pressure Gauge"
brand: "caleffi"
price: "₨112374"
currency: LKR
in_stock: true
reviews_count: 1
category: "Caleffi"
url: https://www.desertcart.lk/products/202516167-caleffi-535361ha-535h-series-reducing-valve-asse-1003-female-1
store_origin: LK
region: Sri Lanka
---

# Pressure range 15-90 psi 1" NPT female inlet 5.6 GPM max flow Caleffi 535361HA 535H Series Reducing Valve Asse 1003, Female 1" Npt with Pressure Gauge

**Brand:** caleffi
**Price:** ₨112374
**Availability:** ✅ In Stock

## Summary

> 🔧 Master your water pressure like a pro—precision, durability, and silence in one valve!

## Quick Answers

- **What is this?** Caleffi 535361HA 535H Series Reducing Valve Asse 1003, Female 1" Npt with Pressure Gauge by caleffi
- **How much does it cost?** ₨112374 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/202516167-caleffi-535361ha-535h-series-reducing-valve-asse-1003-female-1)

## Best For

- caleffi enthusiasts

## Why This Product

- Trusted caleffi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Low lead Ecobrass body resists dezincification for long-term reliability
- • **Smooth & Scale-Free:** Low friction, anti-scale moving parts minimize maintenance and maximize efficiency
- • **Certified & Code-Ready:** Meets ASSE 1003, CSA B356, NSF61, NSF372, and all major plumbing codes
- • **Whisper-Quiet Operation:** Unique noise-reducing pressure balanced cartridge ensures silent performance
- • **Precision Pressure Control:** Pre-adjustable valve with direct dial readout for flawless system tuning

## Overview

The Caleffi 535361HA 535H Series Reducing Valve is a high-performance, pre-adjustable pressure regulator designed for residential and commercial plumbing. Featuring a durable low lead Ecobrass body, a noise-reducing pressure balanced cartridge, and a direct-read dial indicator, it delivers precise pressure control up to 5.6 GPM and 300 psi. Certified to multiple plumbing standards, it ensures reliable, quiet, and code-compliant operation with easy installation and maintenance.

## Description

Pre-adjustable pressure reducing valve for residential and commercial applications. Low lead dezincification resistant "Ecobrass" body. Unique noise reducing pressure balanced cartridge. Low friction and anti-scale moving parts. High flow seat design. Dial indicator with direct readout. Replaceable cartridge. Integral stainless steel filter. Adjustment locking screw. Specifications Flow (GPM): 5.6 Max working pressure: 300 psi (20 bar) Max working temperature: 180¡ãF (80¡ãC) Pressure setting range: 15 - 90 psi (1 - 6 bar) Factory setting: 45 psi (3 bar) Certified to: ASSE 1003, CSA B356, NSF61, NSF372, Low Lead Laws and listed by ICC-ES. Meets codes IPC, IRC and UPC for use in accordance with the U.S. and Canadian plumbing codes.

Review: Easy install - Easy to install and easy to adjust.

## Features

- Pre-adjustable pressure reducing valve for residential and commercial applications
- Low lead dezincification resistant "ecobrass" body
- Unique noise reducing pressure balanced cartridge
- Low friction and anti-scale moving parts
- High flow seat design. Dial indicator with direct readout

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Caleffi |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 1 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Item dimensions L x W x H | 3 x 1.5 x 1.5 inches |
| Material | Stainless Steel |

## Product Details

- **Brand:** Caleffi
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 1 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 3 x 1.5 x 1.5 inches
- **Material:** Stainless Steel
- **Number of Ports:** 2
- **Outlet Connection Size:** 1 Inches
- **Outlet Connection Type:** FNPT
- **Specification Met:** CSA

## Images

![Caleffi 535361HA 535H Series Reducing Valve Asse 1003, Female 1" Npt with Pressure Gauge - Image 1](https://m.media-amazon.com/images/I/51Gb6pc7qeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install
*by J***N on April 24, 2025*

Easy to install and easy to adjust.

## Frequently Bought Together

- Caleffi 535361HA 535H Series Reducing Valve ASSE 1003, Female 1" NPT with Pressure Gauge
- Taco 400-4 1/8-Inch-NPT Float Air Hy-Vent
- Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030

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**Shop now:** [https://www.desertcart.lk/products/202516167-caleffi-535361ha-535h-series-reducing-valve-asse-1003-female-1](https://www.desertcart.lk/products/202516167-caleffi-535361ha-535h-series-reducing-valve-asse-1003-female-1)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-11*