pressure gauge and a pressure relief valve

there are two countersunk

Elkay EZ mechanically-activated water cooler is ideal for areas prone to service disruptions

heavy-duty 18-gauge stainless steel and features a 1/2-inch return on the edges to make it extra sturdy

Maintenance-free dilution control system is built right into the bottle

New Pig 3 ft Absorbent Maintenance Blanket, Fluids Absorbed: Oil-Based Liquids, 7.7 gal, 2 PK - PIL104 Sinks pressure gauge and a pressurePIG Oil Only Weighted Absorbent Blanket won't blow away. Grommeted corners allow blanket to be staked down. A ballast provides extra weight to keep blanket in place, even in winds up to 40 mph. Hydrophobic polypropylene filler absorbs oils and fuels but no water; perfect for leaky transformers or areas where heavy equipment is parked. Durable spunbond outer shell repels water to preserve the efficiency of oil only absorbent inside. UV resistant up to