Approved Vendors - Gas Reducer Coupling, 1-1/2 x 3/4 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 4 x 3 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 1-1/2 x 1-1/4 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 1-1/4 x 1 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 2 x 1-1/4 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 3 x 2 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 4 x 2 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 1-1/2 x 1 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 2 x 1 in, Butt, Polyethylene

Approved Vendors - Gas Reducer Coupling, 2 x 1-1/2 in, Butt, Polyethylene