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Sava 76770 S4 4" Single-size Commercial Series Inflatable Pipe Plug with 0.5 in. Bypass (Clearance)

by Sava
SKU
101627-C
Model
S4
The Sava 76770 S4 is a 4-inch single-size inflatable pipe plug from the Commercial Series featuring a 0.5-inch bypass for flow-through testing. Made from NR-SBR rubber reinforced with Kevlar tire cording, it is designed for durability and ease of use. This lightweight pipe plug uses a standard tire valve for inflation and suits applications in buildings and factories requiring compact pipe plugs. This item is available for purchase only.

Purchase

Regular Price: $190.40

Special Price $118.72

Availability: Normally Ships Next Business Day.

Sava 76770 S4 4" Single-size Commercial Series Inflatable Pipe Plug with 0.5 in. Bypass (Clearance) Product Guide

Pipe Plug Selection Notes

The Sava 76770 S4 is designed to fit nominal 4-inch pipe sizes with a 0.5-inch bypass clearance. The bypass allows flow-through testing or pressure relief during blocking operations, so verifying your job’s backpressure requirements against the plug’s rated capabilities is important. This model's NR-SBR rubber, reinforced with Kevlar tire cord, offers wear resistance under typical commercial pipe conditions found in buildings and factories. From a selection standpoint, confirm the pipe condition and clean sealing surfaces before deployment to confirm correct seating and avoid damage during inflation.

Pipe Access And Setup Planning

Plan pipe access to allow straightforward insertion and retrieval of this lightweight inflatable plug along with bypass hose connections if used. Inspect the rubber surface for cuts or abrasions before inflation since any damage may cause failure under pressure. Inflate through the standard tire valve to the specified inflation pressure, then monitor and maintain that pressure during use; these plugs should not be left inflated and unattended for long periods. Consider using protective sleeves if pipe interiors are rough or irregular.

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