Skip to content Skip to navigation menu

SEA SURE
Line Stopper Balls

Reinforced-nylon stopper balls prevent spinnaker halyard shackles from jamming in their blocks. Also great as a handle for pulling line. Counter-bored at one end for a stopper knot. Five-ball assortment includes black, blue, red, green and yellow balls.

Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Stopper Balls, 3/16" Line Size, Black (5) 9201328 25.31B-R
In stock online.

$6.99

Add to My List
Stopper Balls, 3/16" Line Size, Blue (5) 9201336 25.31BL-R
In stock online.

$6.99

Add to My List
Stopper Balls, 3/16" Line Size, Green (5) 9201344 25.31G-R
In stock online.

$4.99

Add to My List
Stopper Balls, 3/16" Line Size, Red (5) 9201351 25.31R-R
In stock online.

$6.99

Add to My List
Stopper Balls, 3/16" Line Size, Assorted Colors (5) 9187246 99.132-R
In stock online.

$6.79

Add to My List
Stopper Balls, 1/4" Line Size, Red (2) Green (2) 9187253 99.133-R
In stock online.

$6.79

Add to My List
Stopper Balls, 1/4" Line Size, Black (2) Blue (2) 9187261 99.134-R
In stock online.

$6.79

Add to My List
Stopper Balls, 5/8" Line Size, Red (2) Green (2) 9187279 99.135-R
In stock online.

$10.49

Add to My List
Stopper Balls, 5/8" Line Size, Black (2) Blue (2) 9187287 99.136-R
In stock online.

$10.49

Add to My List
Stopper Balls, 1/2" Line Size, Red (1) Green (1) 9187295 99.137-R
In stock online.

$10.99

Add to My List
Stopper Balls, 1/2" Line Size, Black (1) Blue (1) 9187303 99.138-R
In stock online.

$10.99

Add to My List

Product Description

Reinforced-nylon stopper balls prevent spinnaker halyard shackles from jamming in their blocks. Also great as a handle for pulling line. Counter-bored at one end for a stopper knot. Five-ball assortment includes black, blue, red, green and yellow balls.

Specs

REVIEW SNAPSHOT®

by PowerReviews
Sea SureLine Stopper Balls
 
4.2

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

80%

of respondents would recommend this to a friend.

Pros

  • Easy to install (3)
  • Easy to use (3)

Cons

No Cons

Best Uses

  • Sailing (3)
    • Reviewer Profile:
    • Casual/ recreational (3)
    • Was this a gift?:
    • No (3)

Reviewed by 5 customers

Displaying reviews 1-5

Back to top

 
5.0

Excellent product

By Adie

from Knoxville TN

About Me Casual/ Recreational

Verified Buyer

Pros

  • Attractive Design
  • Easy To Install
  • Easy To Use
  • Quality Construction

Cons

    Best Uses

    • Sailing

    Comments about Line Stopper Balls:

    Excellent product

    • Was this a gift?:
    • No
     
    5.0

    Very nice way to attach a sail!

    By Happy Camper

    from Holland, MI

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Round

    Cons

      Best Uses

      • Sailing

      Comments about Line Stopper Balls:

      I bought these little guys to stick on the ends of my spreaders on my small sailboat. They were drilled and tapped and work perfectly. I also discovered that they work great for attaching a sail to a halyard (intended use I think). I have never used these before, but they are perfect for that application. I rig my jib and main with these now.

      • Was this a gift?:
      • No
       
      5.0

      great for beginners & experienced

      By daboater

      from Lake Michigan

      About Me Advanced

      Verified Reviewer

      Pros

      • Easy To Install
      • Easy To Use
      • Quality Construction

      Cons

        Best Uses

          Comments about Line Stopper Balls:

          Identify and differenciate halyards by use - red port, green port; use two for chutes, one for jib. No looking up to determine which to use. Prevent splice from jaming sheave box. For the installation challanged - bore out to size.

          • Was this a gift?:
          • No

          (2 of 2 customers found this review helpful)

           
          5.0

          Go up one size and they work great

          By Jollee Rogger

          from Vancouver, WA

          About Me Advanced

          Verified Reviewer

          Pros

          • Easy To Install
          • Easy To Use
          • Hides Figure Eight Knot

          Cons

            Best Uses

            • Sailing
            • Small Boats

            Comments about Line Stopper Balls:

            3/16" line use 1/4" ball.
            1/4" line use 3/8" ball.
            3/8" line use 1/2" ball.
            They work great with a figure of eight!
            (I have no idea why the size is offset).

            (1 of 3 customers found this review helpful)

             
            1.0

            Much Smaller than Size Described

            By John, Owner of MOXIE, a Com-Pac Sun Cat

            from Idaho City, ID

            About Me Casual/ Recreational

            Verified Buyer

            Pros

              Cons

              • Difficult To Install
              • Difficult To Use
              • Poor Design

              Best Uses

                Comments about Line Stopper Balls:

                Hole for line is 0.28", not 3/8 (0.375). Any knot on the line does not fit inside the ball.

                Displaying reviews 1-5

                Back to top