Oatey

Oatey/Cherne pipe testing and sealing products — Test-Ball plugs, Gripper mechanical plugs, Muni-Ball bypass plugs, and Air-Loc smoke testing equipment. The professional plumber’s toolkit for pipe testing and repair.

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Cherne 1 1/2" Cherne Muni-Ball Plug, 1/8" Bypass (262008) - product photo Cherne 1 1/2" Cherne Muni-Ball Plug, 1/8" Bypass (262008) - alternate angle
All ProductsBypass Plugs

Cherne 1 1/2" Cherne Muni-Ball Plug, 1/8" Bypass

The Cherne 1-1/2" Muni-Ball Plug (part #262-008) is a pneumatic bypass plug for 1-1/2" plumbing pipe. The 1/4" NPT male bypass allows controlled flow during DWV testing. Rated for 22...
$ 171.02
Cherne  Plug, 8-12 IN. Big-Mouth, W/4 IN. Bypass (374088) - product photo Cherne  Plug, 8-12 IN. Big-Mouth, W/4 IN. Bypass (374088) - alternate angle
All ProductsCherne

Cherne ® Plug, 8-12 IN. Big-Mouth, W/4 IN. Bypass

The Cherne 8"-12" Big-Mouth Plug with 4" Bypass (part #374-088) is a pneumatic bypass plug with an oversized 4" opening for maximum flow-through during sewer testing on 8" to 12"...
$ 1,012.08
Cherne  I-Series Test-Ball  Blocking Plug 12-24 in w/ Sleeve, 15 PSI (694248)
All ProductsBlocking Plugs

Cherne ® I-Series Test-Ball ® Blocking Plug 12-24 in w/ Sleeve, 15 PSI

The Cherne I-Series Test-Ball 12"-24" with Sleeve (part #694-248) is the sleeve-equipped version of the 12"-24" I-Series blocking plug. The abrasion-resistant sleeve extends plug life during deployment through rough concrete...
$ 1,972.49
Cherne  15" T-Handle Gripper  Plug with 3/4" Bypass (272981) - product photo Cherne  15" T-Handle Gripper  Plug with 3/4" Bypass (272981) - alternate angle
All ProductsCherne

Cherne ® 15" T-Handle Gripper ® Plug with 3/4" Bypass

The Cherne 15" T-Handle Gripper with Bypass (part #272-981) is a heavy-duty aluminum mechanical test plug with 3/4" NPT male bypass for large-diameter concrete and clay sewer pipe. Rated for...
$ 696.60
Cherne  2" Hub-Fit Gripper  Plug (270528) - product photo Cherne  2" Hub-Fit Gripper  Plug (270528) - alternate angle
All ProductsCherne

Cherne ® 2" Hub-Fit Gripper ® Plug

The Cherne 2" Hub-Fit Gripper (part #270-528) is a mechanical test plug designed for 2" hub fittings and bell-end pipe — where standard gripper plugs won’t seat properly. Rated for...
$ 12.43
Cherne  5" Single-Size Plumbing Test-Ball  Plug (270059) - product photo Cherne  5" Single-Size Plumbing Test-Ball  Plug (270059) - alternate angle
All ProductsCherne

Cherne ® 5" Single-Size Plumbing Test-Ball ® Plug

The Cherne 5" Single-Size Plumbing Test-Ball (part #270-059) is a pneumatic test plug for DWV testing on 5" pipe. Natural rubber inflates to seal pipes from 4.60" to 5.25" ID....
$ 108.97
Cherne  2" Single-Size Plumbing Test-Ball  Plug (270024) - product photo Cherne  2" Single-Size Plumbing Test-Ball  Plug (270024) - alternate angle
All ProductsCherne

Cherne ® 2" Single-Size Plumbing Test-Ball ® Plug

The Cherne 2" Single-Size Plumbing Test-Ball (part #270-024) is a pneumatic test plug for DWV testing on 2" pipe — the most common residential drain and vent size. Natural rubber...
$ 38.98
Cherne  5" Kwik   Sure  Plug, PSI 8 (269956) - product photo Cherne  5" Kwik   Sure  Plug, PSI 8 (269956) - alternate angle
All ProductsCherne

Cherne ® 5" Kwik Sure ® Plug, PSI 8

The Cherne 5" Kwik Sure plug (part #269-956) is a mechanical test plug rated for 8 PSI. Fits 5" pipe — a hard-to-find size that many plug manufacturers skip. Natural...
$ 62.87
Cherne  Jet-Ball „¢ Cleaning Balls, 10-14 in. with eye bolts (254215) - product photo Cherne  Jet-Ball „¢ Cleaning Balls, 10-14 in. with eye bolts (254215) - alternate angle
All ProductsCherne

Cherne ® Jet-Ball „¢ Cleaning Balls, 10-14 in. with eye bolts

The Cherne Jet-Ball Cleaning Ball 10"-14" (part #254-215) is a sewer cleaning ball for 10" to 14" pipe with eye bolts for retrieval. Uses water pressure to scour pipe walls...
$ 436.28
Gauge 2" Face 0-15 psi - 0.1 psi Increments (024568) - product photo Gauge 2" Face 0-15 psi - 0.1 psi Increments (024568) - alternate angle
All ProductsCherne

Gauge 2" Face 0-15 psi - 0.1 psi Increments

The Gauge 2" Face 0-15 PSI (0.1 PSI Increments) (part #024-568) is a precision low-range gauge with 0.1 PSI increment markings. 2" face for clear field reading. The fine increments...
$ 17.44
Cherne 1"-1.25" Monitor Well Locking Plug (271648) - product photo Cherne 1"-1.25" Monitor Well Locking Plug (271648) - alternate angle
All ProductsCherne

Cherne 1"-1.25" Monitor Well Locking Plug

The Cherne 1"-1.25" Monitor Well Locking Plug (part #271-648) is a pneumatic locking plug for 1" to 1-1/4" monitoring wells. Pneumatic inflation provides a secure seal for groundwater monitoring well...
$ 31.60
Cherne  5" Stainless Steel Econ-O-Grip  Plug (273358) - product photo Cherne  5" Stainless Steel Econ-O-Grip  Plug (273358) - alternate angle
All ProductsCherne

Cherne ® 5" Stainless Steel Econ-O-Grip ® Plug

The Cherne 5" Stainless Steel Econ-O-Grip plug (part #273-358) is a chemical-resistant blocking plug for 5" pipe in petroleum and chemical environments. Nitrile rubber O-ring with stainless steel hardware. Rated...
$ 68.09

About Oatey/Cherne

Cherne Industries, now part of the Oatey family of brands, manufactures the pipe testing and sealing equipment that plumbing contractors and municipal crews rely on nationwide. The Cherne product line includes pneumatic blocking plugs, bypass plugs, mechanical test plugs, and smoke testing devices.

We carry the full Oatey/Cherne product range with competitive pricing for contractors and volume buyers.

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