Cherne® I-Series® Test-Ball®
Cherne® 12-24 in. I-Series Test-Ball® Plug
Details
Cherne® I-Series Test 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.
Features
- I-Series Test Ball Plugs are industry leading quality, consistency and durability
- Mechanical bonding of premium natural rubber and end plates eliminates failures from chemical bonding
- Improved performance and safety through optimized design
- Premium performance and aesthetics
- Superior back pressure
- Lightweight, short and flexible
UPC: 675115310247
Part #: 310248
Technical Resources
FAQ |
Safety & Instruction Manual |
Sell Sheet |
Part Number | Product Description | Nominal Size | 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
310088 | Cherne® 4-8 in. I-Series Test-Ball® Plug | 4 in. - 8 in. (100 - 200 mm) | 0.25 in. Eyebolt | 3.41 in. | 3.41 | 23 in. | 45 psi (3 bar) | 0.125 in. | 15 psi (1 bar) | 15 | 8 | 4 | 3.95 in. - 8.25 in. (92 - 210 mm) | 3.8 lbs. | |
210088 | Cherne® 6-10 in. I-Series Test-Ball® Plug | 6 in. - 10 in. (152.4 - 254 mm) | 0.25 in. Eyebolt | 5.37 in | 5.37 | 19.30 in | 45 psi (3 bar) | 0.125 in. | 15 psi (1 bar) | 15 | 10 | 6 | 5.5 in. - 10.25 in. (139.7 - 260 mm) | 4.5 lbs. | |
310128 | Cherne® 6-12 in. I-Series Test-Ball® Plug | 6 in. - 12 in. (150 - 300 mm) | 0.25 in. Eyebolt | 5.41 in. | 5.41 | 25 in. | 45 psi (3 bar) | 0.25 in. | 15 psi (1 bar) | 15 | 12 | 6 | 5.5 in. - 12.25 in. (140 - 310 mm) | 7.1 lbs. | |
210128 | Cherne® 8-12 in. I-Series Test-Ball® Plug | 8 in. - 12 in. (200 - 300 mm) | 0.25 in. Eyebolt | 6.85 in. | 6.85 | 19.8 in. | 45 psi (3 bar) | 0.25 in. | 15 psi (1 bar) | 15 | 12 | 8 | 7.5 - 12.25 in. (190 - 312 mm) | 11 lbs. | |
310168 | Cherne® 8-16 in. I-Series Test-Ball® Plug | 8 in. - 16 in. (200 - 400 mm) | 0.25 in. Eyebolt | 6.41 in. | 6.41 | 28 in. | 45 psi (3 bar) | 0.25 in. | 15 psi (1 bar) | 15 | 16 | 8 | 7.5 in. - 16.25 in. (186 - 413 mm) | 11.4 lbs. | |
210188 | Cherne® 12-18 in. I-Series Test-Ball® Plug | 12 in. - 18 in. (300 - 450 mm) | 0.25 in. Eyebolt | 10.5 in. | 10.5 | 25 in. | 45 psi (3 bar) | 0.25 in. | 15 psi (1 bar) | 15 | 18 | 12 | 10.75 in. - 18.25 in. (279 - 464 mm) | 20.7 lbs. | |
610188 | Cherne® 12-18 in. I-Series Test-Ball® Plug with Sleeve | 12 in. - 18 in. (300 - 450 mm) with sleeve | 0.25 in. Eyebolt | 11.9 in. | 11.9 | 25 in. | 45 psi (3 bar) | 0.25 in. | 15 psi (1 bar) | 15 | 18 | 12 | 10.75 in. - 18.25 in. (279 - 464 mm) | 38 lbs. | |
310248 | Cherne® 12-24 in. I-Series Test-Ball® Plug | 12 in. - 24 in. (300 - 600 mm) | 0.25 in. Eyebolt | 10.38 in. | 10.38 | 37 in. | 45 psi (3 bar) | 0.25 in. | 15 psi (1 bar) | 15 | 24 | 12 | 11 in. - 24.25 in. (279 - 616 mm) | 26.9 lbs. | |
694248 | Cherne® 12-24 in. I-Series Test-Ball® Plug with Sleeve | 12 in. - 24 in. (300 - 600 mm) with sleeve | 0.25 in. Eyebolt | 11.9 in. | 11.9 | 37 in. | 45 PSI | 0.25 in. | 15 psi (1 bar) | 15 | 24 | 12 | 11 in. - 24.25 in. (279 - 616 mm) | 42.2 lbs. | |
610328 | Cherne® 15-32 in. I-Series Test-Ball® Plug with Sleeve | 15 in. - 32 in. (380 - 800 mm) | - | 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. (380 - 800 mm) | 99 lbs. |
310328 | Test-Ball, 15-32 in. I-Series Test-Ball® W/Rpd | 15 in. – 32 in. (380 – 800 mm) | - | 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. (380 - 800 mm) | 65 lbs. |
610418 | Cherne® 20-40 in. I-Series® Test-Ball® with Sleeve Installed | 20 in. - 40 in. (500 - 1000 mm) | - | 0.75 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) | 121 lbs |
310418 | Cherne® 20-40 in. I-Series Test-Ball® Plug | 20 in. - 40 in. (500–1000 mm) | - | 3/4 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) | 81 lbs. |
310488 | Cherne® 24-48 in. I-Series Test-Ball® Plug | 24 in. - 48 in. (600 - 1200 mm) | - | 3/4 in. | 19.1 in. (485 mm) | 19.1 | 68 in. | 22 psi (1,5 bar) | 1/4 in. & 1/2 in. | 10 psi / 23 ft. | 10 | 48 | 24 | 20.5 in. - 50 in. (521 - 1270 mm) | 125 lbs. |
610488 | Cherne® 24-48 in. I-Series Test-Ball® Plug with Sleeve | 24 in. - 48 in. (600 - 1200 mm) | - | 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 | 20.5 in. - 50 in. (521 - 1270 mm) | 188 lbs. |
610608 | Cherne® 24-60 in. I-Series Test-Ball® Plug with Sleeve | 24 in. - 48 in. (600 - 1200 mm) | 0.75 in. Eyebolt | 20.77 in. | 20.77 | 88 in. | 22 PSI | 0.25in. & 0.5 in. | 6 PSI | 6 | 48 | 24 | 20.5 in. - 60.5 in. (520 - 1537 mm) | 253 lbs. | |
310600 | Cherne® 24-60 in. I-Series Test-Ball® Plug | 24 in. - 60 in. (600 - 1500 mm) | 3/4 in. (2) | 19.1 in. (485 mm) | 19.1 | 88 in. | 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) | 140 lbs. | |
310728 | Cherne® 48-72 in. I-Series Test-Ball® Plug | 48 in. – 72 in. (1200– 1800 mm) | 3/4 in. | 43 in. (1092.2 mm) | 36 | 100 in. | 12 psi (0,83 bar) | 0.5 in. | 6 PSI/14 ft | 6 | 72 | 48 | 44 in. - 72.25 in. (1118 - 1835 mm) | 500 lbs. | |
610728 | Cherne® 48-72 in. I-Series Test-Ball® Plug with Sleeve | 48 in. – 72 in. (1200–1800 mm) | 0.75 in. Eyebolt | 47.17 in. | 36 | 100 in. | 12 PSI | 0.5 in. | 6 PSI | 6 | 72 | 48 | 44 in. - 72.25 in. (1200 - 1835 mm) | 455 lbs. | |
310968 | Cherne® 54-96 in. I-Series Test-Ball® Plug | 54 in. - 96 in. (1400 - 2400 mm) | 3/4 in. | 43 in. (1092.2 mm) | 36 | 128 in. | 11 psi (0,75 bar) | 1/2 in. (2) | 6.4 PSI | 6.4 | 96 | 54 | 54 in. - 96.25 in. (1400 - 2450 mm) | 500 lbs. | |
610968 | Cherne® 54-96 in. I-Series Test-Ball® Plug with Sleeve | 54 in. - 96 in. (1400 - 2400 mm) | 0.75 in. Eyebolt | 49.79 in. | 36 | 128 in. | 11 PSI | 0.5 in. | 6.4 PSI | 6.4 | 96 | 54 | 54 in. - 96.25 in. (1400 - 2450 mm) | 729 lbs. | |
310338 | Test-Ball, 15-32 in. I-Series Test-Ball® W/Rpd | - | 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 | |||||||
610338 | Cherne® 15-32 in. I-Series Test-Ball® Plug with Sleeve | - | 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 | |||||||
310428 | Cherne® 20-40 in. I-Series Test-Ball® Plug | - | 3/4 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 | |||||||
610428 | Cherne® 20-40 in. I-Series® Test-Ball® with Sleeve Installed | - | 0.75 in. Eyebolt | 20.83 in. | 53.5 in. (1359 mm) | 22 psi (1,5 bar) | 1/4 in. & 1/2 in. | 10 psi | |||||||
310448 | Cherne® 24-48 in. I-Series Test-Ball® Plug | - | 3/4 in. | 19.1 in. (485 mm) | 68 in. | 25 psi (1,72 bar) | 1/4 in. & 1/2 in. | 10 psi | |||||||
610448 | Cherne® 24-48 in. I-Series Test-Ball® Plug with Sleeve | - | 0.75 in. Eyebolt | 20.83 in. | 68 in. (1730 mm) | 22 psi (1,5 bar) | 1/4 in. & 1/2 in. | 10 psi |
Accessories & Equipment
ACCESSORIES & EQUIPMENT
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

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

Accessories & Equipment
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

Accessories & Equipment
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

Accessories & Equipment
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
