New 1.25- and 1.5-inch couplings allow for easier, quicker pipe installation Johnson Controls is expanding its GRINNELL G-Fire One-Bolt coupling product line by adding two new sizes: 1.25 and 1.5 inches. The new, smaller couplings allow contractors to perform quicker…
Johnson Controls announces VdS and LPCB approval on GRINNELL G-Fire One-Bolt Coupling
Single-bolt design makes pipe installation faster and easier Johnson Controls announces VdS and LPCB Approval for the GRINNELL G-Fire One-Bolt Coupling with a revolutionary single-bolt design that eliminates alternate tightening and helps contractors perform quicker, more consistent installations with dependable product performance.…