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Air- Plate-Style Air-Loc® Head Assembly:
• Designed to seal manhole cone surface
• Seals a wide range of manhole diameters
• Neoprene gasket for leak-free seal		 Cherne Air- Plate-Style Air-Loc® Head Assembly

Cherne Air- Plate-Style Air-Loc® Head Assembly

Part Number

Description

Plate Style Manhole Tester

220328

32" Plate Tester 18" - 30",  Complete

220388

38" Plate Tester 18" - 36", Complete

220448

44" Plate Tester 18" - 42", Complete

033018

32" Replacement Pad

033028

38" Replacement pad

023748

44" Replacement pad

055348

Hose and Gauge Assembly, 20 fee

304058

0-30" Hg Gauge, 3" Dial


 

Cherne Test Ball Plug