1. Boat Plumbing-Ventilation Offered
  2. sku: 9404394005670893
  3. MARINE SUPPLIES PP118DP

T-H MARINE SUPPLIES PP118DP Th Push Drain Plug Hull 733572032956 In F/1-1/8

Pp118dp T-h Marine Supplies Th-marine Push-in Drain Plug F/1-1/8 Thru-hull And All Purpose Drains

( Brand: T-h Marine Supplies ), ( UPC: 733572032956 ), ( Type: Plug Stopper ), ( Color: Black ), ( Size: Actual Diameter ), ( Manufacturer Part Number: PP118DP )

Review T H MARINE SUPPLIES Th Push in Drain Plug F/1-1/8 Thru hull And All Purpose Drains

Introducing the T-H Marine PP118DP Push-In Drain Plug from TH Marine, a reliable and efficient solution for your 1-1/8 inch thru-hull drains. This drain plug is designed with superior push-in technology, making it easy to install and remove without the need for tools.

The PP118DP is engineered with a durable, high-density rubber gasket that seals tightly against the thru-hull to prevent leaks. The gasket is designed to last, ensuring a long-lasting, watertight seal. The plug body is crafted from marine-grade brass, providing strength and resistance to corrosion.

The T-H Marine PP118DP features a unique, ergonomic design that allows for easy installation and removal. The plug's shape is designed to fit comfortably in your hand, making it simple to push it in place and securely seat it. When it's time to remove the plug, the push-in design allows for quick and easy access.

This drain plug is ideal for use on small to medium-sized boats, RVs, and other watercraft. Its compact size makes it perfect for use on thru-hulls located in difficult-to-reach areas. The PP118DP is also compatible with most standard 1-1/8 inch thru-hull fittings.

In summary, the T-H Marine PP118DP Push-In Drain Plug is a high-quality, easy-to-use solution for your 1-1/8 inch thru-hull drains. Its durable design, push-in technology, and ergonomic shape make it a must-have for boaters and RVers alike. With the PP118DP, you can enjoy peace of mind knowing that your thru-hull drains are securely sealed and functioning efficiently.

Pros and Cons of Buying TH Marine PP118DP Push-In Drain Plug

The TH Marine PP118DP Push-In Drain Plug is a popular choice for boat owners due to its convenience and ease of use. However, like any other product, it has its advantages and disadvantages. Let's explore each side.

Pros:

1. Easy to Install: TH Marine PP118DP is a push-in drain plug, which means it can be easily installed without the need for any special tools or expertise. It's a simple and quick process that saves time and effort.

2. Secure Connection: The push-in design ensures a secure connection between the drain plug and the through-hull. This reduces the chances of leaks and water intrusion, keeping your boat dry and safe.

3. Leak-Free: The sealing gasket on the TH Marine PP118DP drain plug is designed to be leak-free. It creates a tight seal when installed, preventing water from escaping.

4. Versatile: This drain plug is suitable for 1-1/8 inch thru-hulls, making it a versatile option for a wide range of boats.

Cons:

1. Cost: Compared to traditional screw-in drain plugs, push-in drain plugs like the TH Marine PP118DP can be more expensive.

2. Limited Size Availability: TH Marine PP118DP is only available for 1-1/8 inch thru-hulls. Boats with different size thru-hulls may require alternative solutions.

3. Potential for Damage: The push-in design may increase the chances of damaging the sealing gasket or the thru-hull when installing or removing the drain plug. Proper care and handling are essential to avoid any damage.

Conclusion:

The TH Marine PP118DP Push-In Drain Plug offers several advantages, such as ease of installation, a secure connection, and leak-free performance. However, it comes with some disadvantages, including a higher cost, limited size availability, and potential for damage. Ultimately, the decision to buy this product depends on your specific needs, budget, and preferences. If you value the convenience and security that comes with a push-in drain plug and have the appropriate thru-hull size, it may be a worthwhile investment for your boat.

part # pp118dp prices

  • $9.07-$15.19

specifications vesselvent:

  • brand: T-h Marine Supplies
  • upc: 733572032956
  • type: Plug Stopper
  • color: Black
  • size: Actual Diameter
  • manufacturer part number: PP118DP

shipping vesselvent:

  • class: Standard
  • type: Fixed
  • service: Standard
  • cost: $0.00
  • transit: 5-9 Days

offer vesselvent:

  • started: June 17, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 6
  • availability: In Stock

general vesselvent:

  • Parts Accessories > Boat Parts > Plumbing Ventilation
  • condition: New

payments vesselvent:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

returns vesselvent:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

seller vesselvent:

  • # reviews: 374
  • rating: 100.0%
type: plug stopper, size: actual diameter,
category: boat parts > plumbing ventilation, color: black, sku: 9404394005670893,

T-h Marine Supplies PP118DP Is Similar To:

vesselvent logo
5 offers $9.07–$15.19 USD
  • Offer #1: $14.04 price + free delivery = $14.04* total. This plug is designed to stop water flow through drains or overflows from baitwell or livewell, sink drains, and built-in cooler drains. The T-H Marine Push-In Drain Plug for 1-1/8"" Thru-Hull & All Purpose Drains is a versatile and essential item for boaters and anglers.FREE SHIPPING
  • Offer #2: $9.07 price + $8.60 delivery = $17.67* total. This Black Injection Molded Push Plug feature a pull tab for easy removal. This Push Plug is used to stop water flow through drains from Baitwell or Livewell.+$8.60 shipping
  • Offer #3: $15.19 price + free delivery = $15.19* total. PP-118-DP Boat Drain Plug.FREE SHIPPING
  • Offer #4: $15.45 price + free delivery = $15.45* total.FREE SHIPPING
  • Offer #5: $9.95 price + free delivery = $9.95* total. These push in plugs are used to stop water flow through drains or overflows from baitwell or livewell. TH Marine Push Plug for 1" Thru-hulls.FREE SHIPPING