4445 S. 74th E. Ave. Tulsa, OK 74145 Phone: 918.627.3188 Fax: 918.627.2676
1415 FM 1960 East Houston, TX 77073 Phone: 281.445.8700 Fax: 281.445.8880
12441 Business Highway 287N Ft. Worth, TX 76179 Phone: 817.230.4249 Fax: 817.350.4537
5116 NW 3rd Street, Oklahoma City, OK 73128 Phone: 405.603.6722 Fax: 405.603.6737
3519 W. Beal City Road, Weidman, MI 48893 Phone: 989.441.1500 Fax: 989.441.1505
9745 E. Hampden Ave., Suite 250 Denver, CO 80231 Phone: 720.833.7032 Fax: 303.344.1525
101 Alexander Avenue Pompton Plains, NJ 07444 Phone: 973.616.4501 Fax: 973.616.4451
7 West End Way Norwell, MA 02061 Phone: 781.261.9688 Fax: 781.261.9679
3180 Industry Drive - Unit "C" North Charleston, SC 29418 Phone: 843.628.1342 Fax: 866.594.3233
3216 Wetmore Ave., Suite 207 Everett, WA 98201 Phone: 425.903.4850 Fax: N/A
206 Eleanor Ct NW, South Prairie, WA 98385 Phone: 425.903.4850 Fax: N/A
6711 NE 58th Ave Vancouver, WA 98661 Phone: 360.694.6242 Fax: 360.737.3766
17902 Georgetown Lane Huntington Beach, CA 92647 Phone: 714.963.6202 Fax: 714.963.6360
14538-121A Avenue Edmonton, AB T5L 4L2 Phone: 780.453.6677 Fax: 780.482.4356
1.888.800.MESA
Anode Sealing Caps
Anode Sealing Caps seal the critical connection between the anode lead wire and the anode. The sealing cap provides stress relief at the wire connection. They seal and electrically insulate the end of the anode where the lead wire exits the anode.
The anode sealing cap is the ideal solution to prevent premature failure of the anode typically caused by corrosion of the wire connection. Each cap is expanded to allow clearance for easy installation over the lead wire and the anode. A rubber based sealant is coated on the inside of the cap. The cap is heated and shrunk to fit tightly on the anode and the anode wire.
During the heat shrink process, the cap shrinks to conform to the anode and wire while the sealant softens and bonds to their surfaces. After cooling, the cap remains durable and water tight.
Anode sealing caps are sized to fit 2, 3 or 4 inch anodes.
Backing
Test Method
Typical Data
Tensile Strength
ASTM D-638
1200 psi
Ultimate Elongation
300%
Volume Resistivity
ASTM D-257
1X10 14th
Water Absorption
ASTM D-570
0.1%
Sealant
Viscosity @ 160 C.
ASTM D-4402
340 poise
Ring & Ball Softening Point
ASTM D-36
90 c.
Lap Shear
ASTM D-1002
35 psi
Size
Anode Dia.
Anode End
Wire End
Exp
Rec
Anode Sealing Cap 2
2"
2.50"
1.75"
0.48"
0.27"
Anode Sealing Cap 3
3"
3.25"
2.40"
Anode Sealing Cap 4
4"
4.25"
4.00"
