Proximity Protective Hood 2 : The interface component element of the proximity protective ensemble designed to provide limited protection to the coat-helmet-SCBA facepiece interface area. See also: Interface Components
NFPA 1976 Standard on Protective Ensemble for Proximity Fire Fighting, 2000 ed. https://www.nfpa.org/assets/files/AboutTheCodes/19 76/TIA1976-00-1.pdf, (Std: Prot Ens for Proximity Fr Fight - Amer) {430 NFC}