Hayward Test Plug, for JetAir III | SP1434TP Electric Grills Commercial-Grade Quality: Beyond residential use

Commercial-Grade Quality: Beyond residential use

With the Balboa G1353 Circuit Board

Waterway Plastics has built a solid reputation for delivering parts that withstand the demands of pool and spa environments

Durable Construction for Demanding Outdoor Use

The perforated design promotes drainage

Hayward Test Plug, for JetAir III | SP1434TP Electric Grills Commercial-Grade Quality: Beyond residential useWhat This Part Is Used For The SP1434TP test plug is used with JetAir III systems to seal jet openings during pressure testing. It allows installers to test plumbing lines before final assembly. Why This Part Matters Pressure testing prevents hidden leaks behind spa walls. Using the proper test plug protects plumbing integrity during construction. It helps avoid costly leak repairs after installation. Key Features and Specifications Manufacturer part