Greenline

4" Sch. 40 Black Iron Male NPT Plug G1600M-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Black Steel Male NPT Close Nipple G1616-400XC

Standard black steel pipe nipples are Schedule 40 welded parts with steel material according to ASTM A53 Type F CW. Longer pipe nipples are available on special order. Greenline Industrial Fitting...

4" Sch. 40 Galvanized Iron Female NPT 45° Elbow G0848G-400-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Iron Female NPT 90° Elbow G0898G-400-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Iron Female NPT Cap G0800G-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Iron Female NPT Coupler G0808G-400-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Iron Female NPT Swivel Union G0808GU-400-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Iron Female NPT Tee G08T88G-400-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Iron Male NPT - Female NPT 90° Street Elbow G1698G-400-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Iron Male NPT Plug G1600G-400

We stock a variety of malleable iron couplings including bushings, tees, crosses, unions, caps, and plugs in both black steel and galvanized steel. All of our malleable iron couplings feature pipe...

4" Sch. 40 Galvanized Steel Male NPT Close Nipple G1616G-400XC

Standard galvanized steel pipe nipples are Schedule 40 welded parts with steel material according to ASTM A53 Type F CW. Longer pipe nipples are available on special order. Greenline Industrial...

4" Silicone Coolant Hose G384-400

Silicone is one of the most stable rubbers.It remains flexible and resists aging after prolonged exposure to extreme temperatures, weather, and ozone.This long-lasting property yields hoses that...