VP Series Vented Pipe Caps VP Series vented pipe caps are equipped with ventilation to prevent pressure build-up that can cause accidental pop off. The caps prevent damage and contamination with effortless attachment. Material: Low-Density Polyethylene Color: Blue FPC Series Fabricated Pipe Caps FPC Series fabricated pipe caps are manufactured to fit any size up to 60," including fractional inches. A simple attachment is assured because caps are made with high-density polyethylene top and flexible, low-density polyethylene skirt. The caps also provide an economical alternative to the cumbersome twopiece cap. Material: High-Density Polyethylene (Top), Low-Density Polyethylene (Skirt) A B Color: Black Note: The FPC Series is not available for samples. PCAS Series American Standard Caps (12-thread) PCAS Series American Standard caps (12-thread) are designed to fit ASTM-A120 standard schedule 40 pipe. The caps protect the longer thread form associated with piping used in water wells and irrigation. An interrupted bead assures the cap is locked in place. Material: Low-Density Polyethylene Color: Orange 338 * For other material and color options, contact customer service.