Fitting Type: H (Straight), Size Combination: 52 (Tubing: 19 x 16; Thread: 1/2"), Piping Type: M (Male)

.: 1/4", 3/8", 1/2", 3/4", 1", 3, 4, 6, 8, 10, 12, 19, 25 , Orifice: 4, 8, 10, 16, 22 , Cv factor: .35 to 8.0 LVQ VIPER VALVE. VIPER VALVE. VALVE. LVQ OTHER SIZE RATING. 2.40724 lb. 1A.

Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (Tubing O.D. 3/4), Pilot Port Thread: N (Thread Type 1/8"NPT), Pilot Port Direction: Direction 1, Option 1: None, Option 2: J (for High Temperature)

Class: Class 5, Tubing Size: 19 [3/4"x5/8" (ø19 x ø16)], Piping, Thread: 2 (Tube Piping for Tubing Plug), Packaging: 1 (Tubing Plug Nut Material: PFA; Standard Packaging Equivalent to Class M5.5)

Series: 2 (VQZ200), Stations: 19 Stations, Port Size: 01 (Rc1/8)

Series: 2 (VQZ200), Stations: 19 Stations, Option: None, Thread: 00T

Body Class: 5 (Orifice Dia. ø16), Valve Type: 0 (N.C.), Applicable Tubing Size: 19 (ø19mm or 3/4"), Port B (OUT) Different Dia. Size: 13 (1/2")

Fitting Type: H (Straight), Size Combination: 52 (Tubing: 19 x 16; Thread: 1/2"), Piping Type: F (Female)

Body Class: 5 (ø16 Orifice), Valve Type: 1 (N.O.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: N (Thread Type 1/8"NPT), Pilot Port Direction: Direction 1, Option 1: None, Option 2: N (for Ammonium Hydroxide)

Body Class: 5 (ø16 Orifice), Valve Type: 1 (N.O.), Fitting Type: V (LQ1, Body Class: 2, 3, 4, 5, 6), Fitting Size: 19 (Tubing O.D. 3/4)

Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Type: V (LQ1, Body Class: 2, 3, 4, 5, 6), Fitting Size: 19 (Tubing O.D. 3/4)

Body Class: 5 (ø16 Orifice), Fitting Type: V (LQ1, Body Class: 2, 3, 4, 5, 6), Fitting Size: 19 (Tubing O.D. 3/4), Breathing Port Thread: Threaded, NPT1/8, Handle: 4 (Multi-turn Type, w/Indicator)

Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: LQ3 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: 8 (High Back Pressure w/Flow Rate Adjustment & By-pass), Option 2: N (for Ammonium Hydroxide)

Body Class: 5 (Orifice Dia. ø16), Valve Type: 0 (N.C.), Applicable Tubing Size: 19 (ø19mm or 3/4"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: One Touch Fitting Class 1: ø4, Class 2~5: ø6, Pilot Port Position: None (Position 1), Material: Standard, Option: 1 (With Flow Rate Adjustment)

Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: LQ3 Integral Fitting, 1/8" (3mm), Pilot Port Direction: Direction 1, Option 1: 2 (By-pass)

Body Class: 5 (ø16 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: N (Thread Type 1/8"NPT), Pilot Port Direction: Direction 1, Option 1: 2 (By-pass)

Class: Class 5, Tubing Size: 19 [3/4"x5/8" (ø19 x ø16)], Piping, Thread: 2 (Tube Piping for Tubing Plug)

Body Class: 6 (ø22 Orifice), Valve Type: 0 (N.C.), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: N (Thread Type 1/8"NPT), Pilot Port Direction: Direction 1, Option 1: 2 (By-pass)

Body Class: 5 (ø16 Orifice), Valve Type: 2 (Double Acting), Fitting Size: 19 (3/4" or ø19), Pilot Port Thread: N (Thread Type 1/8"NPT)

Body Class: 5 (Orifice Dia. ø16), Valve Type: 0 (N.C.), Applicable Tubing Size: 19 (ø19mm or 3/4"), Port B (OUT) Different Dia. Size: Ports A & B Same Size, Pilot Port Thread Type: 2 (M5X0.8)