HALSEY TAYLOR 98732C REGULATOR KIT W/GREEN SPRING FOR PUSH-BAR ACTIVATED & SCWT MODELS USED IN PUSHBAR-ACTIVATED AND SCWT MODELS (CURRENT AND OLD-STYLE MODELS). FEATURES UL STYLE""MARGIN-TOP0; PADDING 5PX 0;"" 15005C REGULATOR RETAINING NUT 40045C HEX NUT 50986C REGULATOR HOLDER 61314C REGULATOR W/GREEN SPRING 62195C COPPER TUBING