1. Sarrera
This manual provides essential information for the proper installation, operation, and maintenance of your PROFLO PFXCHGT18 Stainless Steel Water Heater Connector. This connector is designed to provide a flexible and durable connection between your water heater and the water supply lines, ensuring reliable performance in residential and commercial plumbing applications. Please read this manual thoroughly before installation to ensure safe and efficient use.

Image 1.1: The PROFLO PFXCHGT18 Stainless Steel Water Heater Connector, shown in a curved configuration. This flexible hose features hexagonal nuts at both ends for secure attachment to plumbing fixtures.
2. Segurtasun informazioa
Always adhere to local plumbing codes and regulations during installation. Failure to do so may result in property damage, injury, or voiding of warranties.
- Itzali uraren hornidura: Before beginning any work, ensure the main water supply to the water heater is completely shut off.
- Despresurizatzeko sistema: Open a hot water faucet in the house to relieve pressure in the hot water lines.
- Drain Water Heater: If replacing existing connectors, drain the water heater as per its manufacturer's instructions.
- Erabili Babes Pertsonaleko Ekipamendua (BPE): Use appropriate safety glasses and gloves to prevent injury.
- Instalazio profesionala: Urrats baten inguruan ziur ez bazaude, kontsultatu iturgin kualifikatu bati.
- Ikuskatu kalteak ikusteko: Before installation, carefully inspect the connector for any signs of damage or defects. Do not install a damaged connector.
3. Produktuaren osagaiak
The PROFLO PFXCHGT18 Water Heater Connector consists of the following primary components:
- Stainless Steel Corrugated Hose: The flexible main body of the connector, made from durable stainless steel.
- Female Iron Pipe (FIP) Connections: Hexagonal nuts at both ends designed for secure, leak-tight connections to standard male pipe threads.
- Internal Gaskets/Washers: Pre-installed or included for sealing the connections.

Image 3.1: The PROFLO PFXCHGT18 Stainless Steel Water Heater Connector in a straight orientation, highlighting its corrugated design and end fittings.
4. Instalazioa (Konfigurazioa)
Follow these steps for proper installation of the water heater connector:
- Konexioak prestatu: Ensure the male pipe threads on both the water heater and the water supply line are clean and free of debris.
- Aplikatu zigilatzailea: Apply a suitable pipe thread sealant (e.g., PTFE tape or pipe dope) to the male pipe threads of the water heater and the water supply line. This helps ensure a watertight seal.
- Connect to Water Heater: Hand-tighten one end of the PROFLO connector onto the appropriate inlet/outlet port of the water heater.
- Ur-hornidurara konektatu: Hand-tighten the other end of the PROFLO connector onto the corresponding water supply line.
- Konexioak estutu: Using an adjustable wrench, carefully tighten both connections. Do not overtighten, as this can damage the threads or the connector. A snug fit followed by a quarter to half turn is usually sufficient.
- Saihestu bihurriak: Ensure the connector is not kinked or bent at sharp angles, which can restrict flow or damage the hose.
- Ur hornidura berreskuratu: Slowly open the main water supply valve to the water heater.
- Egiaztatu ihesak: Carefully inspect all connections for any signs of leaks. If leaks are present, tighten the connection slightly or re-apply sealant and re-tighten.
- Purga-airea: Open a hot water faucet in the house to purge air from the system until water flows smoothly.
5. Funtzionamendua
Once properly installed, the PROFLO PFXCHGT18 Water Heater Connector operates passively by facilitating the flow of water to and from your water heater. There are no active controls or user interactions required for its operation. The primary operational consideration is to ensure the connections remain leak-free and the connector is not subjected to external stresses.
6. Mantentzea
The PROFLO PFXCHGT18 Water Heater Connector requires minimal maintenance. Regular inspection is recommended to ensure its continued integrity and performance.
- Aldizkako ikuskapena: Annually, or more frequently if concerns arise, visually inspect the connector for any signs of wear, corrosion, kinks, or leaks.
- Egiaztatu ihesak: Pay close attention to the connection points for any drips or moisture. Address any leaks immediately.
- Garbitasuna: Keep the area around the connector clean and dry to prevent external corrosion.
- Saihestu estresa: Ensure no heavy objects are resting on or pulling at the connector, which could cause undue stress.
7. Arazoak
Most issues related to water heater connectors involve leaks. Use the following guide to troubleshoot common problems:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Leak at Connection Points |
|
|
| Ur emari murriztua |
|
|
| Corrosion on Connector |
|
|
If troubleshooting steps do not resolve the issue, it is recommended to contact a qualified plumber.
8. Zehaztapenak
| Atributua | Xehetasuna |
|---|---|
| Modelo zenbakia | PFXCHGT18 |
| Materiala | Altzairu herdoilgaitza |
| Konexio mota | 1 FIP (Female Iron Pipe) |
| Luzera | 18 hazbetekoa |
| Tenperatura maximoa | 180 °F (82 °C) |
| Ziurtagiriak | IAPMO listed, Conforms to ASME A112.18.6 |
| Elementuaren pisua | 8.48 ontza gutxi gorabehera |
| Produktuaren neurriak (L x W x H) | 1 x 1 x 18 inches (approximate, as flexible) |
| UPC | 781889238158 |
9. Bermearen informazioa
Specific warranty details for the PROFLO PFXCHGT18 Water Heater Connector are typically provided at the point of purchase or on the product packaging. For comprehensive warranty information, please refer to the documentation included with your purchase or visit the official PROFLO webgunea. Gorde erosketaren egiaztagiria berme-erreklamazioetarako.
10. Bezeroarentzako arreta
For technical assistance, questions regarding installation, or to report a defective product, please contact PROFLO customer support. Contact information can usually be found on the PROFLO website or on the product packaging. When contacting support, please have your product model number (PFXCHGT18) and purchase details ready.
Era berean, bisitatu dezakezu PROFLO Store on Amazon informazio eta produktu gehiago lortzeko.





