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Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap

Recommedation is good. Reception is professional. Wish to place more orders with flexible exhaust pipe.

—— Rodrigo Favaro

Good company with nice service and high quality for exhaust muffler.

—— John Hermans

Thanks for your good after-sale service. Popular design for the exhaust pipe and muffler system.

—— Aidyn Hadiev

Good support. High quality of exhaust clamps. We'll reorder soon.


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Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap

Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap
Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap

Large Image :  Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap

Product Details:
Place of Origin: Hebei
Brand Name: YP
Certification: ISO
Model Number: EXRC050
Payment & Shipping Terms:
Minimum Order Quantity: 100
Price: USD1.5-1.8
Packaging Details: Plastic bag + seaworthy carton
Delivery Time: 5-8 days if stocks available
Supply Ability: 10000 Pieces Per Month
Detailed Product Description
Product: Chrome Plated Steel Rain Cap For 5" Diameter Muffler Stack Exhaust Clamp Dimension: 2" 2 1/2" 2 3/4" 3" 3/1/4" 3 1/2" 4" 4 1/4" 3/4" 5" 6" Etc
Materials Choice: Carbon Steel / Stainless Steel / Aluminized Steel Surface Finish: Zinc Plated / Mirror Polished / Chrome Plated
Color Choice: Silver / Black / Gray/ Mirror Usage: Exhaust Stack Pipe Cap / Weather Cap / Rain Cap
Block Materials: Steel / Bakelite Application: Trucks / Farm Off-road Vehicles / Harvester / Tractor / / Emergency Generators
MOQ: 100 Package: Plastic Bag + Carton
Advantage: Anti-corrosion / Rustproof
High Light:

ss304 exhaust pipe rain cap


ss304 exhaust pipe cap


Galvanized exhaust pipe rain cap

Good description:


The exhaust stack flapper cap lays horizontally across the opening of the stack when no exhaust gas is being emitted and opens when there is pressure inside the stack. This allows the system to properly breathe, while also providing protection when not in use. Keeping harmful residues out of the exhaust can help keep your truck lasting longer and may help your gas mileage stay on track.

Material: Stainless Steel 304 / carton steel / Aluminized steel
Finishing: Mirror polished , Zinc plated, Black Powder Coated, Chrome plated
MOQ: 100 pcs per size
Port: Tianjin port in China
Sample: Free sample available, freight covered by customer
Packing: PP bag+Carton+Pallet
Payment Terms: T/T,L/C at sight,Western Union,Money Gram
Brand: N/M or customer's brand
Delivery: 5-8 work days after receipt of payment
Sizes 2" 2 1/4" 2 1/2" 2 3/4" 3" 3 1/4" 3 1/2" 3 3/4" 4" 4 1/2" 4 3/4" 5" 5 1/4" 5 3/4" 6" etc






Silenced rain cap is made from Stainless Steel and assembled with bushes made of polyamides and fibre glass. It can also be supplied in Mild Steel. This choice of materials, assures the highest mechanical resistance to stress due to irregular and discontinuous exhausted gas flow. The manufacturing process of cataphoresis creates high resistance to atmospheric agents, therefore preventing oxidisation from effecting its efficiency.

Whether you want a chrome rain cap to match your chrome stack or need to find an aluminized zinc rain cap for a straight stack, we have an array of stock to meet your needs and fit your rig. These caps are designed to be rust resistant, further adding to the benefits they provide.

  • Galvanized exhaust rain cap

Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap 0

  • Stainless steel 304 exhaust weather cap

Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap 1

  • Black painted  / cataphoresis rain cap

Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap 2


Aluminized muffler stack rain cap

Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap 3


Each rain cap is supplied together with M10 fixing bolts.Sizes range from 38mm diameter to a 457mm diameter, our silenced rain caps are manufactured with a double equaliser.

The choice of rain cap should be made according to the exhaust pipe diameter, which in the table corresponds to the clamp`s internal diameter, 



Specification sheet


Item Number Min  Exhaust OD Max Exhuast OD Color               
EXRC020 2" 2 3/16"

Silver Gray Black etc

EXRC214 2 1/4" 2 7/16"
EXRC212 2 1/2" 2 11/16"
EXRC234 2 3/4" 2 15/16"
EXRC030 3" 3 3/16"
EXRC314 3 1/4" 3 7/16"
EXRC312 3 1/2" 3 11/16"
EXRC334 3 3/4" 3 15/16"
EXRC040 4" 4 3/16"
EXRC414 4 1/4" 4 7/16"
EXRC412 4 1/2" 4 11/16"  
EXRC434 4 3/4" 4 15/16"
EXRC050 5" 5 3/16"
EXRC514 5 1/4" 5 7/16"
EXRC512 5 1/2" 5 11/16"
EXRC534 5 3/4" 5 15/16"
EXRC060 6" 6 3/16"
OEM Availabe Available Available



How do you select the material or finish of the rain cap?



There are several deciding factors on the type of rain cap finish you should select.




If you're looking for the most economical type of rain flapper, choose the painted rain caps. The base material is carbon steel and paint is relatively inexpensive.




Will the rain cap be exposed to a corrosive environment such as a chemical plant? Or be see operation on a continuous basis such as a primary gen set?Consider a stainless steel rain cap as its base construction of 304 or 316 stainless steel can withstand a large degree of chemicals and operating conditions.


Exhaust temperature


Natural gas engines can have exhaust temperatures exceeding 1200 degrees Fahrenheit. In these applications, consider using a stainless steel rain cap made of 304 or 316. Aluminum rain caps can also be used on higher temperature exhaust systems of 1000 degrees Fahrenheit intermittent. Carbon steel, painted rain caps can operate at exhaust temperature up to 800 degrees Fahrenheit intermittently. The paint on these exhaust flappers are designed for higher operating temperatures. The chrome plating on the chrome rain caps can burn off at higher exhaust temperatures (i.e. above 500 degree Fahrenheit).




Rain cap going onto a show tractor? Go with a high luster finish such as chrome. A stainless steel rain cap can also be eye pleasing, but doesn't have the high luster finish of a chrome rain cap.


Physical properties:


Have an application that requires light weight material? Or need a rain cap that has a short counter weight dimension? Aluminum rain caps are lighter weight than their steel counterparts. And because of the lighter weight, the amount of material required for counter balance the lid is also smaller, leading to a shorter overall foot print.



Packaging and delivery:

  • Packaging :Carton with pallet or Wooden crate
  • In 7 days if dimension and quantitly available in stocks
  • Usually 25-30 days for new mass production.
  • Delivery method :By sea, By air, by Train, Ay Express. Any way customer prefered.

Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap 4


Contact me:


If you should need additional Truck Parts and Accessories, please don't hesitate contact Lily zhang who is on line.


Email: market@ypmachinery.com Whatsapp:008613472162077

Galvanized Chrome Plated Steel Ss304 Exhaust Pipe Rain Cap 5

Contact Details
Hebei Yunpeng

Contact Person: Lily zhang

Tel: +8613472162077

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