- Standard
- Laboratory Water Valves
- High Flow Water Valves
- laboratory single faucets
- laboratory mixing faucets
- combination fixtures
- Foot-Operated faucets
- Pre-Rinse units
- Pure Water Faucets
- pressure regulator fixtures
- fine control needle valves
- needle valves
- steam valves
- laboratory ball valves
- remote control valves
- remote control outlet fittings
- electrical fixtures
- apparatus & lattice rod Assy's
- accessories & components
- Vandal-Resistant
- ColorTech
- Laboratory Water Valves
- Laboratory Single Faucets
- Laboratory Mixing Faucets
- Multiple Outlet Water Fixtures
- Foot-Operated Faucets
- Pre-Rinse Units
- Pure Water Faucets
(Tin-Lined Brass) - Pure Water Faucets
(Plastic-Lined) - Pure Water Faucets
(Stainless Steel) - Ultra-High Purity Gas Fittings
- High Purity Gas Fittings
- Fine Control Needle Valves
- Fine Control Needle Valves (Stainless)
- Needle Valves
- Steam Valves
- Laboratory Ball Valves
- Push/Turn Gas Valves
- Lift/Turn Gas Valves
- Remote Control Fittings Valves
- Remote Control Outlet Fittings
- Electrical Fittings
- Accessories and Components
- Engineering Information
- Laboratory Safety
L3170-131WSA
Fine Control Needle Valve Assembly, Overhead Mounted
Mounting: Turret base with single outlet for mounting underneath reagent shelf.
Valve Body: Angle pattern forged brass with polished chrome plated finish.
Valve Unit: Floating tapered stainless steel needle and replaceable stainless steel seat. Valve goes from closed to open in 6 revolutions of handle, providing precise flow regulation.
Handle: Forged brass four-arm handle with color-coded index disc.
Inlet: Furnished with 3/8” IPS mounting shank (assembled), locknut and washer. 3/8” NPT
male inlet.
Outlet: 3/8” NPT female outlet with removable ten serration hose end.
Cleaning: Fixture is specially cleaned, lubricated, assembled and packaged for use with high purity gases, including oxygen.
Quality Assurance: Fixture is fully assembled and factory tested prior to shipment.
Additional Model
L3170-132SWSA Same as above except with two valves at 180 degrees.
