• Support
    800-372-6726

    Open Hours: Mon-Fri 9am - 5:30pm
    Saturday 10am-2pm MST (-7GMT)
    7625 W Hampden Ave., #14
    Lakewood, CO 80227

  • Support
    800-372-6726

    There will be very limited phone
    support as we move our offices
    June 26th thru June 30th.

Black Rubber Stopper Size Chart

CAT. NO. SIZE TOP BOTTOM LENGTH
INCHES MM INCHES MM INCHES MM
NC-0969 #000 1/2 12.7 5/16 8.2 13/16 21
NC-0968 #00 19/32 15 13/32 10 1 25
NC-0950 #0 21/32 17 1/2 13 1 25
NC-0951 #1 3/4 19 9/16 14 1 25
NC-0957 #2 25/32 20 5/8 16 1 25
NC-0958 #3 15/16 24 23/32 18 1 25
NC-0959 #4 1      25   3/4 20 1 25
NC-0960 #5 1-1/16 27 29/32 23 1 25
NC-0961 #6 1-1/4 32 1-1/32 26 1 25
NC-0970 #6.5 1-11/32 34 1-1/16 27 1 25
NC-0962 #7 1-7/16 37 1-3/16 20 1 25
NC-0963 #8 1-5/8 41 1-5/16 33 1 25
NC-0964 #9 1-3/4 45 1-15/32 37 1 25
NC-0952 #10 1-31/32 50 1-5/8 42 1 25
NC-0953 #11 2-13/64 56 1-7/8 48 1 25
NC-0954 #12 2-1/2 64 2-1/8 54 1 25