Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
Print Back
Male NPT both ends
Hex Nipple GNH
Unit of Measure
1 

Item #

Body Material

Connection Size

Connection Type

Hex (H)

Length (L)

GNH-2N-S N/A Stainless Steel N/A 1/8 in N/A Male NPT N/A 7/16 in11.1 mm N/A 1.01 in25.65 mm
GNH-4N-S N/A Stainless Steel N/A 1/4 in N/A Male NPT N/A 9/16 in14.2 mm N/A 1.40 in35.56 mm
GNH-6N-S N/A Stainless Steel N/A 3/8 in N/A Male NPT N/A 11/16 in17.4 mm N/A 1.43 in36.32 mm
GNH-8N-S N/A Stainless Steel N/A 1/2 in N/A Male NPT N/A 7/8 in22.2 mm N/A 1.84 in46.73 mm
GNH-12N-S N/A Stainless Steel N/A 3/4 in N/A Male NPT N/A 1 1/16 in26.9 mm N/A 1.84 in46.73 mm
GNH-16N-S N/A Stainless Steel N/A 1 in N/A Male NPT N/A 1 3/8 in34.9 mm N/A 2.32 in58.92 mm
GNH-4N-10K-S N/A Stainless Steel N/A 1/4 in N/A Male NPT N/A 9/16 in14.28 mm N/A 1.40 in35.56 mm
GNH-2N-B N/A Brass N/A 1/8 in N/A Male NPT N/A 7/16 in11.1 mm N/A 1.01 in25.65 mm
GNH-4N-B N/A Brass N/A 1/4 in N/A Male NPT N/A 9/16 in14.2 mm N/A 1.40 in35.56 mm
GNH-6N-B N/A Brass N/A 3/8 in N/A Male NPT N/A 11/16 in17.4 mm N/A 1.43 in36.32 mm
GNH-8N-B N/A Brass N/A 1/2 in N/A Male NPT N/A 7/8 in22.2 mm N/A 1.84 in46.73 mm
GNH-12N-B N/A Brass N/A 3/4 in N/A Male NPT N/A 1 1/16 in26.9 mm N/A 1.84 in46.73 mm
GNH-16N-B N/A Brass N/A 1 in N/A Male NPT N/A 1 3/8 in34.9 mm N/A 2.32 in58.92 mm
GNH-2N-C N/A Carbon Steel N/A 1/8 in N/A Male NPT N/A 7/16 in11.1 mm N/A 1.01 in25.65 mm
GNH-4N-C N/A Carbon Steel N/A 1/4 in N/A Male NPT N/A 9/16 in14.2 mm N/A 1.40 in35.56 mm
GNH-6N-C N/A Carbon Steel N/A 3/8 in N/A Male NPT N/A 11/16 in17.4 mm N/A 1.43 in36.32 mm
GNH-8N-C N/A Carbon Steel N/A 1/2 in N/A Male NPT N/A 7/8 in22.2 mm N/A 1.84 in46.73 mm
GNH-12N-C N/A Carbon Steel N/A 3/4 in N/A Male NPT N/A 1 1/16 in26.9 mm N/A 1.84 in46.73 mm
GNH-16N-C N/A Carbon Steel N/A 1 in N/A Male NPT N/A 1 3/8 in34.9 mm N/A 2.32 in58.92 mm
Unit of Measure
1