18_I-SeriesMuni-BallPlugsNew_H_001.jpg - Cherne® I-Series Muni-Ball® Plug 4-8 in w/ 1/2 in Bypass
Cherne® I-Series® Muni-Ball®

Cherne® I-Series® Muni-Ball®

Cherne® I-Series Muni-Ball® Plug 4-8 in w/ 1/2 in Bypass

Details

Cherne® I-Series Muni Ball Plugs are designed to meet the needs of U.S. and international markets in terms of size and expansion range. Cherne Industries is a global leader in pipe plugs and testing.

UPC: 675115311084
Part #: 311088

Products & Specs

Part Number Product Description Nominal Size Bypass Diameter Chain Eye Bolts Deflated Diameter Deflated Diameter Config Deflated Length Inflation Pressure Inflation Thread Maximum Back Pressure Maximum Back Pressure Config Nominal Max Nominal Min Usage Range Weight
311088 Cherne® I-Series Muni-Ball® Plug 4-8 in w/ 1/2 in Bypass 4 in. - 6 in. (100 - 150 mm) 1/2 in. M 0.8 in. Bracket Tag 3.41 in. 3.41 23 in. (585 mm) 45 psi (3 bar) 1/8 in. 15 psi (1 bar) 15 6 4 3.95 in. - 8.25 in. (92 - 210 mm) 4.7 lb.
311128 Cherne® I-Series Muni-Ball® Plug 6-12 in w/ 1 in Bypass 6 in. - 12 in. (150 - 300 mm) 1 in. M 0.8 in. Bracket Tag 5.41 in. 5.41 25 in. (635 mm) 45 psi (3 bar) 1/8 in. 15 psi (1 bar) 15 12 6 5.5 in. - 12.25 in. (140 - 310 mm) 9.5 lb.
212128 Cherne® I-Series Muni-Ball® Plug 8-12 In W/ 2 in Bypass 8 in. - 12 in. (200 - 300 mm) 2 in. M 0.25 in. Eyenut 6.85 in. 6.85 18.5 in. (470 mm) 45 psi (3 bar) 1/4 in. 15 psi (1 bar) 15 12 8 7 in. - 12.25 in. (178 - 311 mm) 12.3 lb.
312168 Cherne® I-Series Muni-Ball® Plug 8-16 in w/ 2 in Bypass 8 in. - 16 in. (200 - 400 mm) 2 in. M 0.25 in. Eyenut 6.41 in. 6.41 28 in. (712 m) 45 psi (3 bar) 1/4 in. 15 psi (1 bar) 15 16 8 7.5 in. - 16.25 in. (186 - 413 mm) 15.9 lb.
214188 Cherne® I-Series Muni-Ball® Plug 12-18 in w/ 3 in Bypass 12 in. - 18 in. (300 - 450 mm) 3 in. M 0.25 in. Eyenut 10.5 in. 10.5 25 in. (635 mm) 45 psi (3 bar) 1/4 in. 15 psi (1 bar) 15 18 12 10.75 in. - 18.25 in. (273 - 464 mm) 28.1 lb.
613188 Cherne® I-Series Muni-Ball® Plug 12-18 in w/ 3 in Bypass w/ Sleeve 12 in. - 18 in. (300 - 450 mm) with sleeve 3 in. M 0.25 in. Eyenut 11.9 in. 11.9 25 in. (635 mm) 45 psi (3 bar) 1/4 in. 15 psi (1 bar) 15 18 12 10.75 in. - 18.25 in. (273 - 464 mm) 43 lb.
312228 Cherne® I-Series® Muni-Ball® 12-24 In. with 2 In. Bypass 12 in. - 24 in. (300 - 600 mm) 2 in. 0.25 in. Eyebolt 10.38 in. 10.38 37 in. (939 mm) 45 psi (3 bar) 1/4 in. 15 psi (1 bar) 15 24 12 11 in. - 24.25 in. (279 - 616 mm) 35.2 lb.
312248 Cherne® I-Series Muni-Ball® Plug 12-24 in w/ 3 in Bypass 12 in. - 24 in. (300 - 600 mm) 3 in. M 0.25 in. Eyenut 10.38 in. 10.38 37 in. (939 mm) 45 psi (3 bar) 1/4 in. 15 psi (1 bar) 15 24 12 11 in. - 24.25 in. (279 - 616 mm) 35.2 lb.
654248 Cherne® I-Series Muni-Ball® Plug 12-24 in w/ 3 in Bypass w/ Sleeve 12 in. - 24 in. (300 - 600 mm) with sleeve 3 in. M 0.25 in. Eyenut 11.9 in. 11.9 37 in. (939 mm) 45 psi (3 bar) 1/4 in. 15 psi (1 bar) 15 24 12 11 in. - 24.25 in. (279 - 616 mm) 50.2 lb.
614328 Cherne® I-Series® Muni-Ball® 15-32 In. I-Series W/4 In. Bypass, W/Sleeve 15 in. - 32 in. (380 - 800 mm) 4 in. M 0.75 in. Eyebolt 15.63 in. 15.63 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 12.2 32 15 15 in. - 32 in. (375 - 800 mm) 148 lb.
612328 Cherne® I-Series® Muni-Ball® 15-32 In. I-Series W/2 In. Bypass, W/Sleeve 15 in. - 32 in. (380 - 800 mm) 2 in. M 0.75 in. Eyebolt 15.63 in. 15.63 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 12.2 32 15 15 in. - 32 in. (375 - 800 mm) 137 lb.
616328 Cherne® I-Series® Muni-Ball® 15-32 In. I-Series W/6 In. Bypass, W/Sleeve 15 in. - 32 in. (375 - 800 mm) 6 in. M 0.75 in. Eyebolt 14.3 in. (363 mm) 14.3 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 12.2 32 15 15 in. - 32 in. (375 - 800 mm) 161 lb.
314328 Cherne® 15-32 in. Muni-Ball® Plug with 4 in. Bypass 15 in. - 32 in. (380 - 800 mm) 4 in. M 3/4 in. (2) 14.3 in. (363 mm) 14.3 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 12.2 32 15 15 in. - 32 in. (375 - 800 mm) 80 lb.
316328 Cherne® 15-32 in. Muni-Ball® Plug with 6 in. Bypass 15 in. - 32 in. (380 - 800 mm) 6 in. M 3/4 in. (2) 14.3 in. (363 mm) 14.3 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 11 psi / 25 ft. 11 32 15 15 in. - 32 in. (375 - 800 mm) 94 lb.
312328 Cherne® 15-32 in. Muni-Ball® Plug with 2 in. Bypass 15 in. - 32 in. (380 - 800 mm) 2 in. M 3/4 in. (2) 14.3 in. (363 mm) 14.3 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 11 psi / 25 ft. 11 32 15 15 in. - 32 in. (375 - 800 mm) 73 lb.
616418 Cherne® I-Series® Muni-Ball® 20-40 In. with 6 In. Bypass, Sleeve Installed 20 in. - 40 in. (500 - 1000 mm) 6 in. M 0.5 in. Eyebolt 20.83 in. 20.83 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 8.7 psi 8.7 40 20 20 in. - 40 in. (508 - 1000 mm) - lb.
614418 Cherne® I-Series® Muni-Ball® 20-40 In. with 4 In. Bypass, Sleeve Installed 20 in. - 40 in. (500 - 1000 mm) 4 in. M 0.5 in. Eyebolt 20.83 in. 20.83 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 8.7 psi 8.7 40 20 20 in. - 40 in. (508 - 1000 mm) - lb.
316418 Cherne® I-Series® Muni-Ball® 20-40 In.with 6 In. Bypass 20 in. - 40 in. (500–1000 mm) 6 in. M 1/2 in. (2) 19.5 in. (495.3 mm) 19.5 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 8.7 psi 8.7 40 20 20 in. - 40 in. (508 - 1000 mm) 123 lb.
314418 Cherne® I-Series® Muni-Ball® 20-40 In. with 4 In. Bypass 20 in. - 40 in. (500–1000 mm) 4 in. M 1/2 in. (2) 19.5 in. (495.3 mm) 19.5 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 8.7 psi 8.7 40 20 20 in. - 40 in. (508 - 1000 mm) 112 lb.
312418 Cherne® I-Series® Muni-Ball® 20-40 In. with 2 In. Bypass 20 in. - 40 in. (500–1000 mm) 6 in. M 1/2 in. (2) 19.5 in. (495.3 mm) 19.5 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 8.7 psi 8.7 40 20 20 in. - 40 in. (508 - 1000 mm) 105 lb.
614488 Cherne® I-Series® Muni-Ball® 24-48 In. I-Series W/4 In. Bypass, W/Sleeve 24 in. - 48 in. (600 - 1200 mm) 4 in. M 0.75 in. Eyebolt 20.83 in. 20.83 68 in. (1730 mm) 22 psi (1,5 bar) 1/4 in. & 1/2 in. 10.1 psi 10.1 48 24 20 in. - 50 in. (510 - 1270 mm) 209 lb.
616488 Cherne® I-Series® Muni-Ball® 24-48 In. W/6 In. Bypass, W/Sleeve 24 in. - 48 in. (600 - 1200 mm) 6 in. M 0.75 in. Eyebolt 20.83 in. 20.83 68 in. (1730 mm) 22 psi (1,5 bar) 0.5 in. 10.1 psi 10.1 48 24 20 in. - 50 in. (510 - 1270 mm) 203 lb.
614608 Cherne® I-Series® Muni-Ball® 24-60 In. W/4 In. Bypass, W/Sleeve 24 in. - 48 in. (600 - 1200 mm) 4 in. M 0.75 in. Eyebolt 20.77 in. 20.77 88 in. (2235 mm) 22 psi (1,5 bar) 0.25in. & 0.5 in. 6 PSI 6 48 24 20.5 in. - 60.5 in. (510 - 1270 mm) 209 lb.
616608 Cherne® I-Series® Muni-Ball® 24-60 In. W/6 In. Bypass, W/Sleeve 24 in. - 60 in. (600 - 1500 mm) 6 in. M 0.5 in. Eyebolt 19.5 in. 19.5 53.5 in. (1359 mm) 25 psi (1,72 bar) 0.25in. & 0.5 in. 8.7 PSI 8.7 48 24 20.5 in. - 60.5 in. (520 - 1537 mm) 303 lb.
316488 Cherne® 24-48 in. Muni-Ball® Plug with 6 in. Bypass 24 in. - 48 in. (600 - 1200 mm) 6 in. 3/4 in. (2) 20 in. (485 mm) 20 68 in. (1730 mm) 22 psi (1,5 bar) 1/4 in. & 1/2 in. 10 psi / 23 ft. 10 48 24 20 in. - 50 in. (510 - 1270 mm) 150 lb.
314488 Cherne® 24-48 in. Muni-Ball® Plug with 4 in. Bypass 24 in. - 48 in. (600 - 1200 mm) 4 in. M 3/4 in. (2) 20 in. (485 mm) 20 68 in. (1730 mm) 22 psi (1,5 bar) 1/4 in. & 1/2 in. 10 psi / 23 ft. 10 48 24 20 in. - 50 in. (510 - 1270 mm) 150 lb.
314600 Cherne® 24-60 in.Muni-Ball® Plug with 4 in. Bypass 24 in. - 60 in. (600 - 1500 mm) 4 in. M 3/4 in. (2) 20 in. (485 mm) 20 88 in. (2235 mm) 22 psi (1,5 bar) 1/4 in. & 1/2 in. 6 PSI/14 ft 6 60 24 20.5 in. - 60.5 in. (520 - 1537 mm) 153 lb.
316600 Cherne® 24-60 in. Muni-Ball® Plug with 6 in. Bypass 24 in. - 60 in. (600 - 1500 mm) 6 in. M 3/4 in. (2) 20 in. (485 mm) 20 88 in. (2235 mm) 22 psi (1,5 bar) 1/4 in. & 1/2 in. 6 PSI/14 ft 6 60 24 20.5 in. - 60.5 in. (520 - 1537 mm) 164 lb.
312338 Cherne® 15-32 in. Muni-Ball® Plug with 2 in. Bypass 15in. - 32 in. (375 - 800 mm) 2 in. M 3/4 in. (2) 14.3 in. (363 mm) 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 15in. - 32 in. (375 - 800 mm) 80 lb.
612338 Cherne® I-Series® Muni-Ball® 15-32 In. I-Series W/2 In. Bypass, W/Sleeve 15 in. - 32 in. (375 - 800 mm) 2 in. M 0.75 in. Eyebolt 15.63 in. 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 15 in. - 32 in. (375 - 800 mm) 137 lb.
314338 Cherne® 15-32 in. Muni-Ball® Plug with 4 in. Bypass 15in. - 32 in. (375 - 800 mm) 4 in. M 3/4 in. (2) 14.3 in. (363 mm) 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 15in. - 32 in. (375 - 800 mm) 80 lb.
614338 Cherne® I-Series® Muni-Ball® 15-32 In. I-Series W/4 In. Bypass, W/Sleeve 15 in. - 32 in. (375 - 800 mm) 4 in. M 0.75 in. Eyebolt 15.63 in. 48 in. (1219 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 12.2 psi 15 in. - 32 in. (375 - 800 mm) 148 lb.
614428 Cherne® I-Series® Muni-Ball® 20-40 In. with 4 In. Bypass, Sleeve Installed 20 in. - 40 in. (500 - 1000 mm) 4 in. M 0.5 in. Eyebolt 20.83 in. 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 10 psi 20 in. - 40 in. (508 - 1000 mm) 151 lb.
616428 Cherne® I-Series® Muni-Ball® 20-40 In. with 6 In. Bypass, Sleeve Installed 20 in. - 40 in (500 - 1000 mm) 6 in. M 0.5 in. Eyebolt 20.83 in. 53.5 in. (1359 mm) 25 psi (1,72 bar) 0.25in. & 0.5 in. 10 psi 20 in. - 40 in. (508 - 1000 mm) 164 lb.
314428 Cherne® I-Series® Muni-Ball® 20-40 In. with 4 In. Bypass 20 in. - 40 in. (500 - 1000 mm) 4 in. M 1/2 in. (2) 19.5 in. (495.3 mm) 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 10 psi 20 in. - 40 in. (508 - 1000 mm) 120 lb.
316428 Cherne® I-Series® Muni-Ball® 20-40 In.with 6 In. Bypass 20 in. - 40 in. (500 - 1000 mm) 6 in. M 1/2 in. (2) 19.5 in. (495.3 mm) 53.5 in. (1359 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 10 psi 20 in. - 40 in. (508 - 1000 mm) 128 lb.
614448 Cherne® I-Series® Muni-Ball® 24-48 In. I-Series W/4 In. Bypass, W/Sleeve 24 in. - 48 in. (600 - 1200 mm) 4 in. M 0.75 in. Eyebolt 20.83 in. 68 in. (1730 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 10 psi 24 in. - 48 in. (600 - 1200 mm) 205 lb.
616448 Cherne® I-Series® Muni-Ball® 24-48 In. W/6 In. Bypass, W/Sleeve 24 in. - 48 in (600 - 1200 mm) 6 in. M 0.75 in. Eyebolt 20.83 in. 68 in. (1730 mm) 25 psi (1,72 bar) 0.5 in. 10 psi 20 in. - 50 in. (510 - 1270 mm) 209 lb.
314448 Cherne® 24-48 in. Muni-Ball® Plug with 4 in. Bypass 24 in. - 48 in. (600 - 1200 mm) 4 in. M 3/4 in. (2) 20 in. (485 mm) 68 in. (1730 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 10 psi 20 in. - 50 in. (510 - 1270 mm) 125 lb.
316448 Cherne® 24-48 in. Muni-Ball® Plug with 6 in. Bypass 24 in. - 48 in. (600 - 1200 mm) 6 in. 3/4 in. (2) 20 in. (485 mm) 68 in. (1730 mm) 25 psi (1,72 bar) 1/4 in. & 1/2 in. 10 psi 20 in. - 50 in. (510 - 1270 mm) 135 lb.

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

Plug Safety

Overview of the steps for proper plug selection, usage, safety precautions, storage and care

  • Review safety manual for complete operation and safety instructions
  • Use our plug selector tool to assist in finding the right plug for your application
  • Contact Cherne customer support with any questions

View More Safety Information

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