Pressure Relief (PR) Pneumatic Test Plugs

Pressure Relief (PR) Pneumatic Test Plugs

The Test-Tite® Pressure Relief Pneumatic Test Plug is a patented device designed for the purpose of testing or temporary blocking of plumbing DWV systems. Manufactured with a factory sealed inflation fitting which features an internal pressure relief device. The internal pressure relief device acts as a safety valve to reduce the chances of over inflation. The Pressure Relief Test Plug is designed to release excess pressure above the suggested inflation pressure, thus reducing the possibility of over inflation or blowouts.

PATENT# 7,597,118

Features
Pressure relief automatically resets for each inflation
Pressure relief has no moving parts to fail or malfunction
One-piece rubber portion is molded with no seams or bonded parts
Pressure relief exhausts out of the top of the plug instead of into the test area
Internal Pressure relief device releases pressure when plug exceeds maximum pressure levels
5 sealing ribs are located in the center portion of the plug for positive sealing
Works in place of other “standard” pneumatic plugs
Three year limited warranty
Pressure relief pneumatic test plug Pressure relief pneumatic test plug Pressure relief pneumatic test plug

Standard Pressure Relief Pneumatic Test Plugs

Nominal
Size
Product
Code
Inflation
Pressure (psig)
Maximum Back Pressure Units/
Case
Water Head (feet) Air (psig)
1 1/2" 83764 45 30 13 6
2" 83765 40 30 13 6
3" 83766 35 30 13 6
4" 83767 30 30 13 6
6" 83775 30 30 13 6

Standard Pressure Relief Pneumatic Test Plugs – Bulk Pack

Nominal
Size
Product
Code
Inflation
Pressure (psig)
Maximum Back Pressure Units/
Case
Water Head (feet) Air (psig)
1 1/2" 83756 45 30 13 12
2" 83757 40 30 13 12
3" 83758 35 30 13 12
4" 83759 30 30 13 12

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