Roadtrek Freshwater Tank Fill Port Tapered Plastic Plug.

This is an exact replacement for the "Niagara 250 P Erie, PA" fresh water port plug used by Roadtrek in many of their RV models. If you currently have a plug with this wording on the back of the plug, this is the replacement plug. 

If the plug you currently have has different wording on the back, please use our contact form to send us a message and provide as much information as you can and we will try our best to find you are replacement. Please provide the year, make, and model of your Roadtrek and any wording on the plug you have.

If you do not have a plug for comparison and would like assistance finding a replacement, please send us a message using our contact form. We will need the exact inside diameter  of your fill port from a micrometer or similar measuring tool. Also, please provide the year, make, and model of your Roadtrek.  We will do our best to try and find a replacement for you.

PART NUMBER: 70100176890002

MANUFACTURER

The replacement plug is made by the same manufacturer as the original plug.

FEATURES

• Pull Tab Extends Above The Flange For Quick And Easy Removal   

• Tapered Design Ensures A Snug Fit   

• Extra Strong Tab Is Molded Into Plug So It Will Not Break Off   

MATERIAL 

Low-density polyethylene   

Service Temperature: -94 to 175° F (-70 - 79° C)    

ORIGINAL PART NUMBER:

This red plug is a replacement for the original orange plug with part number of 250 P The original red plastic plug has:

       NIAGARA

         250 

            P

       ERIE, PA

  printed on the back.

A = 1.179 inches

B = 1.286 inches

C = 1.44  inches

D = 0.75  inches

If you have questions, please use our contact form to send us a message.

CLICK THE ADD TO CART BUTTON BELOW TO ORDER NOW

If you are not sure what to call this part, you are not alone. From online forums, this part is also known as (AKA):

“Red water fill cap.” 

“These fit the Roadtrek door water fill.” 

"Looking for a new plug for interior tank a new orange plug thingy for the fresh water tank on the passenger side door."

"Plug where the fresh water goes."

"Freshwater plug."

"Plugs for the fresh water tank."

"Tapered Plug."

"Water fill plugs."

"I'm referring to the 1"Dia or so plastic plug for the fresh water tank fill on the passenger side door frame."

"Orange freshwater cap. the one for the main freshwater fill located on the passenger door."

"Orange plug that has a hole in it for the side door water tank fill."

"Fill plug for fresh water tank"

"Plastic Center Pull Tab"

"Tapered Plug"

"Plastic plug for the fresh water fill port in the passenger door frame."

"New stopper for the fresh water inlet port."

"I am looking to get water fill plastic caps."

"Plug for potable water inlet on passenger's side water fill plastic caps."

"Roadtrek red plugs for water holes Plastic caps."

"Cap for the potable water inlet on passenger's side Roadtrek"

"Fresh water fill plug."