TSI offers our Stainless Steel and Carbon Steel Needle Valves in both 1/4" and 1/2" NPT configurations. Featuring a Female x Female connection and a Teflon Packing and Backup Ring, the TSI Flow Products Needle Valve is ready for service.

Stainless and Carbon Steel Needle Valves FxF

TSI Needle Valve F x F
 COMPONENT MATERIALS 
ITEM CARBON STEEL STAINLESS STEEL
BODY CARBON STEEL SS316
BONNET CARBON STEEL SS316
STEM SS304 SS316
PACKING NUT CARBON STEEL SS316
FIXING SCREW CARBON STEEL SS316
HANDLE CARBON STEEL SS303
HANDLE FIXING SCREW CARBON STEEL SS302
PACKING TEFLON TEFLON O-RING
BACK UP RING TEFLON TEFLON
BACK UP RING TEFLON TEFLON
DUST CAP NBR NBR
BONNET LOCK PIN SS303 SS303
TSI needle valve FxF dimensions
NPTPART #DESCRIPTIONABCDE
1/4" NVTSI04FF10SS STAINLESS STEEL
F X F 10,000 PSI
3.859 1.496 2.953 2.244 0.197
1/2" NVTSI08FF10SS STAINLESS STEEL
F X F 10,000 PSI
3.859 1.496 2.953 2.244 0.197
1/4" NVTSI04FF CARBON STEEL
F X F 10,000 PSI
3.859 1.496 2.953 2.244 0.197
1/2" NVTSI08FF CARBON STEEL
F X F 10,000 PSI
3.859 1.496 2.953 2.244 0.197