Hayward Test Plug, for JetAir III | SP1434TP Electric Grills Offers a low-profile design that

Offers a low-profile design that fits neatly into tight spaces during installation

professional pool installers

helping restore proper venting performance in residential or light commercial settings

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

Reinforced hose sheathing and quality fittings resist kinks

Hayward Test Plug, for JetAir III | SP1434TP Electric Grills Offers a low-profile design thatWhat 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