-51%
Noshok 40-310-600-psi 1/4 NPT Back Conn 4 Brass Case Gauge, Glycerin Filled
NOSHOK List price: Original price was: $297.50.$208.25Current price is: $208.25.
Noshok 403-FFC-HL5 3/8 NPT, Female x Female, Steel, 1-3/4 Phenolic Handle, Hard Seat Needle Valve
NOSHOK List price: Original price was: $77.27.$48.25Current price is: $48.25.
Noshok 403-FFC 3/8 NPT, Female x Female, Steel, Hard Seat Needle Valve
Date modified: Apr 15, 2023
Online Prices
NOSHOK List price: Original price was: $70.06.$34.20Current price is: $34.20.
Noshok 403-FFC 3/8 NPT, Female x Female, Steel, Hard Seat Needle Valve
400 Series Standard, Hard Seat Needle Valves
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance
and reliability - Blow-out proof stem provides a secondary stem seal in the full
open position - FKM o-ring seal and PTFE back-up ring below the stem threads to
protect from corrosion and galling; PTFE or Grafoil® packing optional
(certain NPT sizes only) - All stems are 316 stainless steel
- All stem threads are rolled for strength and ease of operation
- One-piece bonnet with a metal-to-metal seal to the valve body below
the bonnet threads - Slotted spring pin to prevent accidental loosening
- Vinyl dust cap for bonnet and stem (non-packing)
ORDERING INFORMATION
| SERIES | 4 | 400 Series, hard seat | ||||
| CONNECTION SIZES | 02 | 1/4″ NPT | 06 | 3/4″ NPT | 12 | 1-1/2″ NPT |
| 03 | 3/8″ NPT | 08 | 1″ NPT | 42 | 7/16″-20 UNF (#4 SAE, J1926) | |
| 04 | 1/2″ NPT | 10 | 1-1/4″ NPT | |||
| VALVE TYPES | MFC | Male-Female, Steel | MFS | Male-Female, Stainless Steel | ||
| FFC | Female-Female, Steel | FFS | Female-Female, Stainless Steel | |||
| MFAC | Male-Female Angle, Steel | MFAS | Male-Female Angle, Stainless Steel | |||
| FFAC | Female-Female Angle, Steel | FFAS | Female-Female Angle, Stainless Steel |
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
To meet all of your specific application requirements, the following additional options are available for these needle valves. To order all or any of these options, simply add them to the part number as shown in the diagram below.
NOTE 1: The example shown includes ALL possible additional options. Please include ONLY the options required for your application when building your part number. (EXAMPLE: 404-FFC-PM2)
NOTE 2: When a packing option is selected, an o-ring option is NOT available.
NOTE 3: Packing options are NOT available on 3/4″ NPT through 1-1/2″ NPT valves.
ORDERING INFORMATION – Additional Options
| PACKINGS† | P1 | PTFE | P2 | Grafoil® | ||
| STEM TIPS | T1 | Non-rotating (316 stainless) | T6 | Ball (carbide) | T8 | Ball (Monel) |
| T5 | Ball (440C stainless) | T7 | Ball (ceramic) | T9 | Regulating hard | |
| O-RINGS* | EM1 | EPDM | KZ1 | FFKM (Kalrez® 3018 or equivalent) | NB1 | NBR |
| PANEL MOUNTINGS | PM1 | Panel mount (1 nut) | PM2 | Panel mount (2 nuts) | ||
| HANDLES | HL4 | 1-3/8″ Phenolic | HL5 | 1-3/4″ Phenolic | HL9 | 2-3/8″ Phenolic** |
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
† For 1/4″, 3/8″ and 1/2″ NPT only. If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the “Pressure vs Temperature: Packing Style with Compatible Fluid” chart.
* Other o-ring materials available on request.
Description
Noshok 403-FFC 3/8 NPT, Female x Female, Steel, Hard Seat Needle Valve
400 Series Standard, Hard Seat Needle Valves
- 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance
and reliability - Blow-out proof stem provides a secondary stem seal in the full
open position - FKM o-ring seal and PTFE back-up ring below the stem threads to
protect from corrosion and galling; PTFE or Grafoil® packing optional
(certain NPT sizes only) - All stems are 316 stainless steel
- All stem threads are rolled for strength and ease of operation
- One-piece bonnet with a metal-to-metal seal to the valve body below
the bonnet threads - Slotted spring pin to prevent accidental loosening
- Vinyl dust cap for bonnet and stem (non-packing)
ORDERING INFORMATION
| SERIES | 4 | 400 Series, hard seat | ||||
| CONNECTION SIZES | 02 | 1/4″ NPT | 06 | 3/4″ NPT | 12 | 1-1/2″ NPT |
| 03 | 3/8″ NPT | 08 | 1″ NPT | 42 | 7/16″-20 UNF (#4 SAE, J1926) | |
| 04 | 1/2″ NPT | 10 | 1-1/4″ NPT | |||
| VALVE TYPES | MFC | Male-Female, Steel | MFS | Male-Female, Stainless Steel | ||
| FFC | Female-Female, Steel | FFS | Female-Female, Stainless Steel | |||
| MFAC | Male-Female Angle, Steel | MFAS | Male-Female Angle, Stainless Steel | |||
| FFAC | Female-Female Angle, Steel | FFAS | Female-Female Angle, Stainless Steel |
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
To meet all of your specific application requirements, the following additional options are available for these needle valves. To order all or any of these options, simply add them to the part number as shown in the diagram below.
NOTE 1: The example shown includes ALL possible additional options. Please include ONLY the options required for your application when building your part number. (EXAMPLE: 404-FFC-PM2)
NOTE 2: When a packing option is selected, an o-ring option is NOT available.
NOTE 3: Packing options are NOT available on 3/4″ NPT through 1-1/2″ NPT valves.
ORDERING INFORMATION – Additional Options
| PACKINGS† | P1 | PTFE | P2 | Grafoil® | ||
| STEM TIPS | T1 | Non-rotating (316 stainless) | T6 | Ball (carbide) | T8 | Ball (Monel) |
| T5 | Ball (440C stainless) | T7 | Ball (ceramic) | T9 | Regulating hard | |
| O-RINGS* | EM1 | EPDM | KZ1 | FFKM (Kalrez® 3018 or equivalent) | NB1 | NBR |
| PANEL MOUNTINGS | PM1 | Panel mount (1 nut) | PM2 | Panel mount (2 nuts) | ||
| HANDLES | HL4 | 1-3/8″ Phenolic | HL5 | 1-3/4″ Phenolic | HL9 | 2-3/8″ Phenolic** |
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
† For 1/4″, 3/8″ and 1/2″ NPT only. If a packing option is chosen, maximum pressure rating is 6,000 psi. Refer to the “Pressure vs Temperature: Packing Style with Compatible Fluid” chart.
* Other o-ring materials available on request.
