Airgas Model C484D330 Stainless Steel Corrosive Service Single Stage Standard Model RegulatorThese regulators are recommended for use with acid forming gases where brass and copper free systems are required. The proven, low maintenance design features a PCTFE seat for wide media compatibility. Note: A Cross Purge Assembly must be used in conjunction with these models in order to ensure effective purging of hazardous gas traces during cylinder change out.

Product Type: Parking Block

Roll-Up Sign - 48" Superbright - Worker Symbol

Color: Red/Black

The specially-designed

Cortina 03-500-05 DW Traffic Cone 18" Orange 3# w/ black base (3 Packs)

This series is ideally suited for chromatographiccarrier gas applications including FID

The stainless steel models are designed for mildly corrosive service and are ideal for EPA protocol standards

Material: HDPE/Recycled Rubber

Cortina 03-500-30 Sport Cone 18" Black 2

unfolds to a triangular shape and are held firmly in place with a sturdy locking device

Cortina 03-500-65 DW Traffic Cone 28" Lime 7# w/black base

Tied-diaphragm regulators resist attack from strong acid-forming gases and facilitate safe handling of corrosive