Noshok 442-FFS-KZ1 7/16-20 UNF 2B, Female x Female, 316 SS, FFKM O-Ring, Hard Seat Needle Valve

SKU: 442-FFS-KZ1

Original price was: $434.52.Current price is: $233.05.

11 in stock

In Stock And Avalable For immediate Delivery
Last updated: May 1, 2026
Condition: New
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7/16-20 UNF 2B, Female x Female, 316 SS, FFKM O-Ring, Hard Seat Needle Valve

  • Needle Valve, Hard Seat, 7/16-20 UNF 2B Female – 7/16-20 UNF 2B Female, 316 SS, 0.187″ Orifice, Kalrez 6375 O-Ring

https://massmeasure.com/product/noshok-400-series-hard-seat-needle-valves/

 

If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all information.

SPECIFICATIONS
Materials Zinc-nickel plated steel, electropolished 316 Stainless Steel
Connections 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″ & 1-1/2″ NPT
7/16″-20 UNF (#4 SAE, J1926)
Male-female, Female-female, in-line and angled configurations
Pressure ratings* 10,000 psi @ 200 °F for 1/4″ NPT to 1/2″ NPT
8,000 psi @ 200 °F for 3/4″ NPT to 1-1/2″ NPT
Orifice size 1/4″ – 1/2″ NPT: 0.187″
3/4″ – 1-1/2″ NPT: 0.438″
Flow coefficient 1/4″ – 1/2″ NPT: CV 0.44
3/4″ – 1-1/2″ NPT: CV 2.70
Steam seal & type All 316 Stainless Steel stems with FKM o-ring and PTFE back-up ring below the threads, PTFE or Graphite packing optional for 1/4″, 3/8″ & 1/2″ NPT only
Options Panel mountings, o-ring materials, handles, packings, regulating stem and stem tips
Weight Approximately 1.3 lb. up to 1/2″
Approximately 4.5 lb. Large Hex, Female-Female
Approximately 6 lb. Large Hex, Male-Female

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Description

7/16-20 UNF 2B, Female x Female, 316 SS, FFKM O-Ring, Hard Seat Needle Valve

  • Needle Valve, Hard Seat, 7/16-20 UNF 2B Female – 7/16-20 UNF 2B Female, 316 SS, 0.187″ Orifice, Kalrez 6375 O-Ring

https://massmeasure.com/product/noshok-400-series-hard-seat-needle-valves/

 

If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all information.

SPECIFICATIONS
Materials Zinc-nickel plated steel, electropolished 316 Stainless Steel
Connections 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″ & 1-1/2″ NPT
7/16″-20 UNF (#4 SAE, J1926)
Male-female, Female-female, in-line and angled configurations
Pressure ratings* 10,000 psi @ 200 °F for 1/4″ NPT to 1/2″ NPT
8,000 psi @ 200 °F for 3/4″ NPT to 1-1/2″ NPT
Orifice size 1/4″ – 1/2″ NPT: 0.187″
3/4″ – 1-1/2″ NPT: 0.438″
Flow coefficient 1/4″ – 1/2″ NPT: CV 0.44
3/4″ – 1-1/2″ NPT: CV 2.70
Steam seal & type All 316 Stainless Steel stems with FKM o-ring and PTFE back-up ring below the threads, PTFE or Graphite packing optional for 1/4″, 3/8″ & 1/2″ NPT only
Options Panel mountings, o-ring materials, handles, packings, regulating stem and stem tips
Weight Approximately 1.3 lb. up to 1/2″
Approximately 4.5 lb. Large Hex, Female-Female
Approximately 6 lb. Large Hex, Male-Female