►DESCRIPTION

These plugs are typically suitable for more heavy duty applications, heat resistant up to 90ºC (194ºF)

Stoppers SES20/ SES21/ SES24/ SES28/ SES30/ SES32/ SES36 are multilock

►SIZING AND SPECIFICATION

PIPE SIZE INTERNAL NOMINAL DIAMETER: 3.5"/ 89 mm 

WILL FIT PIPES WITH INTERNAL DIAMETER: 3.30 - 3.93"/ 84 - 100 mm

MINIMUM INSERTION INTO PIPE: 1.6"/ 41 mm

OVERALL LENGTH: 81 mm

DIAMETER OF WATERWAY: 0.5"

MAXIMUM ALLOWABLE BACK PRESSURE: 15 psi/ 1 bar

WEIGHT (LBS / KG): 1 lbs /0.36 kg

All plugs conform to British Standards BS8005 for low pressure testing and sealing of pipes. Larger sizes available upon request.