Piping Components and Accessories

Isolator U, Isolator B, Isolator S, Y-Strainers,

Flanges Accessories

Griswold Controls offers piping components like isolation ball valves, unions, and y-strainers that can be used to create custom coil piping packages. Griswold Controls has expanded our offering of these components to include larger accessories components like flanges, flange adapters and tees to build larger air handling unit packages. Griswold Controls also offers accessories like combination air vent and pressure temperature test valves, automatic air vents, pressure temperature test valves, hoses and drain valves.

Specification Sheets & Product Information

Form# Description
F-5388 (PDF) 3/8″- 3″ Isolator U (Ported Unions)
F-5389 (PDF) 1/2″ – 2″ Isolator B (Union Ball Valve)
F-5387 (PDF) 1/2″ – 3″ Isolator S (Isolation Ball Valve and Y-Strainer Combination)
F-2233 (PDF) 1/2″- 2″ Y-Strainer/BV (Y-Strainers with Ball Valves)
F-2368 (PDF) 2-1/2″ – 12″ Y-Strainer/BFV (Large Y-Strainers with Butterfly Valve)
F-4403 (PDF) 1-1/2″ – 8″ Flange Accessories (Flanges and Flanged Tees)
F-4072 (PDF) 1/4″ – 2″ – Accessories (CPTA, PT’s, Drain Valves, Air Vents, Hoses)
F-5485 (PDF) CPTA & Drain Valve – Important Note Regarding Accessories