BDM Dalsin Line Pro-Form 3" x 25ft Aluminum Flex Only 89in Standard features include screen doors

Standard features include screen doors

This pilot kit is designed to regulate the flow of gas to appliances with BTUs of up to 90K

With the addition of a rear outlet register

Model  OB36MVN Valve  Millivolt Size 36" Fuel  Natural Gas Input  60

BDM Dalsin Line Pro-Form 3" x 25ft Aluminum Flex Only 89in Standard features include screen doors"Dalsin Line" Aluminum Flex Liners are used for venting category 1 heating appliances or direct vent appliances into a masonry chimney. Manufactured using Type 3003 aluminum, this heavy duty 2 ply liner is made from two strips of . 005", high grade aluminum for a total thickness of . 010" What's Included 3" x 25ft Aluminum Flex Only Features Liner is made from 2 ply of . 005 thick type 3003 aluminum strip Components are made from . 020 thick type 3003