please refrain from sending excessive messages. We receive over 100 buyer messages every day, and in order to maintain our low prices, we do not plan to hire additional staff to handle such a high volume of messages. Therefore, we kindly request that you refrain from sending messages and instead utilize the self-service options to complete your order. Please refer to the following FAQ section for common inquiries:

(Important - If you have the following important matters, please message me::‼️

Incorrect items received/Missing accessories/Defective products/Lost packages during transit/Tracking updates stopped for more than 5 days)

1、Any promotional cards or advertisements included in the product packaging are invalid. Our warehouse sells overstocked items that are no longer available in the regular market.

2、‼️If the address is incorrect, please cancel the order and place a new one. Orders cannot be canceled once the package is shipped, and incorrect addresses are not eligible for refunds.

3、Your order will be shipped within 2 business days, excluding weekends and holidays.

4、Please refrain from inquiring about product availability. Please place your order first. If a product is sold out, we will cancel the order and issue a full refund.

5、If there are no tracking updates or tracking has stopped updating, please wait for 2-4 days. Sometimes carriers experience delays in updating tracking information, so please allow an additional 1-2 days.

6、If the carrier shows that the package has been delivered but you have not received it, please check your mailbox, back door, or porch, and ask your family or neighbors if they have received it. If the package has not arrived after 1-2 days or is confirmed lost, please message us.

7、If you have returned a package but have not received a refund, please don't worry. Refunds are processed automatically by the eBay system. If you haven't received a refund after 10 days, please contact eBay customer service.

8、There are no receipts or invoices inside the package. You can send them as gifts or use them for dropshipping purposes.

All packages are shipped from Los Angeles, and we are a local business.

We appreciate your support for local businesses, and we kindly ask you to minimize messages and use the available self-service options to complete your order. This helps us maintain low prices and supply products efficiently. Thank you.

————————————————

RVAQUA M11-45PSI Water Pressure Regulator for RV Camper - Brass Lead-Free Adjustable RV Water Pressure Reducer with 160 PSI Gauge and Inlet Stainless Screened Filter


Universal Fitment with Dual-layer Inlet Filter - Designed with 3/4" garden hose threads & NH threads, compatible with All US water sources. DUAL-LAYER inlet screened filter helps to filter particles like gravel, debris to prevent impurity blocking and valve body damage

Lead Free Brass, Safer and Healthier - Class C46500 LEAD-FREE BRASS treated by hot casting process technology. Tested to meet NSF lead-free requirements of less than 0.25%, which can inhibit bacterial growth Effectively. This regulator was modified to contain lowest amount of lead of any regulator on the market;

Stainless Steel Gauge with Explosion-proof Plug - Better shock, dust and water leaking resistance than plastic shell gauge on the market. The build-in oil damps sudden pressure changes to damage the gauge. In case of water pressure exceeds the capacity, the Explosion-proof plug can prevent water spraying out from the end of the hose

Adjust Water Pressure from 0-160PSI - Adjustable water pressure setting can easily adjust whatever water pressure you want (from 0-160PSI, Preset at 45PSI) by screw driver.

Removable Valve Spool and Easy to Use - Compact size for easy to use, the removable valve spool for easily cleaning or replacement when needed by removing it. NOTE: In order to protect the sealing performance of the product, professional expert is highly recommended!


The operation of the pressure-reducing valve is based on the balance between two opposing forces:


1. The thrust of the spring to open the flow passage cross section.


2. The thrust of the diaphragm to close the flow passage cross section.


Operation with water flow


When opening the draw-off outlet, the force of the spring prevails over that of the diaphragm. The obturator moves downwards, thereby opening the valve to the flow of water.


The greater the demand for water, the lower the pressure under the diaphragm. This results in a greater flow of water through the passage cross section.


Operation without water flow


When closing the draw-off outlet, the downstream pressure rises and pushes the diaphragm upwards. This closes off the passage cross-section from the flow of water and keeps the pressure constant at the setting value. The slightest difference in favor of the force exercised by the diaphragm over that of the spring causes the device to close.


Instructions


Connect the female fitting on the adjustable water regulator to your water source’s hose bib.

Connect the female fitting on the water hose to the male fitting on the adjustable water regulator.

Turn on the water supply to flush the water regulator and hose for one minute. Turn off the water supply.

Connect the hose to your RV’s water inlet, and then turn on the water supply.

Turn on all RC fixtures flush out of the RV plumbing–this includes turning on showers, faucets and flushing toilets.

Adjust the regulator screw (found at the top of the cap on the regulator) until it is set to the desired pressure reading. Turn off all RV fixtures before making adjustments to the regulator screw until you reach the desired pressure reading.

Specifications

Material: lead-free brass

Applicable medium: water

Connection: Thread

Nominal diameter: DN20

Structure: straight-through

Pressure environment: atmospheric pressure

Operating temperature: 14F ~ 200F

Thread: 3/4" NH thread

Drive: Manual

Direction of flow: Unidirectional

Maximum Pressure: 160 psi

Features:


Built with durable and lead-free (Ava:0.1262%) brass, we modified this regulator to contain the lowest amount of lead compared to any other regulator on the market;

Regulator gauge contains oil to reduce friction of internal components and greatly increases the life of the product;

Compatible with all U.S. water sources, including 3/4" garden hose threads and NH threads;

Easy to adjust the pressure into the RV at 45 to 55 psi;

Factory setting:45 PSI,Min:14PSI,Max:160 PSI


Upgraded Pressure Gauge


Regulator gauge contains oil to reduce friction of internal components and greatly increases the life of the product.



Improved Threading


Our regulator is compatible with all U.S. water sources, including 3/4" garden hose threads and NH threads.



Lead Free


Built with durable and lead free (Ava:0.1262%) brass, this regulator was modified to contain lowest amount of lead of any regulator on the market;