Poly Air Valve Enclosures Showing all 5 results Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low VCAS-1424 – 14″ x 24″ polyethylene enclosure $385.02 – $439.30 Select options VCAS-1830 – 18″ x 30″ polyethylene enclosure $435.91 – $520.72 Select options VCAS-2436 – 24″ x 36″ polyethylene enclosure $520.72 – $622.49 Select options VCAS-HEXKEY $18.90 Add to cart VCAS-LOCK-PLATE $22.48 Add to cart