Approved Vendors - Thread-O-Let, 2-1/2 in FNPT, for 4 to 5 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 3 in FNPT, for 5 to 6 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 2 in FNPT, for 8 to 36 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 1 in FNPT, for 3 to 36 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 3 in FNPT, for 8 to 14 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 3 in FNPT, for 31/2 to 4 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 2 in FNPT, for 2-1/2 to 31/2 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 1/4 in FNPT, for 1/2 to 36 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 1-1/4 in FNPT, for 4 to 36 in Pipe Run, Carbon Steel

Approved Vendors - Thread-O-Let, 1 in FNPT, for 1-1/4 to 2-1/2 in Pipe Run, Carbon Steel