
NOSHOK 50402-MFC 1/2 x 1/4 NPT, Male x Female, Steel, Soft Seat Needle Valve
$90.21 Original price was: $90.21.$49.99Current price is: $49.99.

NOSHOK 5125-A 1/4 NPT Sintered Snubber 316SS, "A" Disc Installed
$39.25 Original price was: $39.25.$29.99Current price is: $29.99.
“NOSHOK 25-300-100-psi-MIP 1/4 NPT Bottom Conn, 2.5 Brass Case Gauge,, -40 Degree Service Filled, Maximum Indicating Pointer” has been added to your cart. Continue shopping
Noshok 504-MFS 1/2 NPT, Male x Female, 316 SS, Soft Seat Needle Valve
Part Number:
504-MFS
$231.90 Original price was: $231.90.$89.99Current price is: $89.99.
Noshok 504-MFS 1/2 NPT, Male x Female, 316 SS, Soft Seat Needle Valve
500 Series Standard, Soft Seat Needle Valves
ORDERING INFORMATION
SERIES | 5 | 500 Series, soft seat | ||||||
CONNECTION SIZES | 02 | 1/4″ NPT | 04 | 1/2″ NPT | 08 | 1″ NPT | 12 | 1-1/2″ NPT |
03 | 3/8″ NPT | 06 | 3/4″ NPT | 10 | 1-1/4″ NPT | 0402 | 1/2″ NPT male – 1/4″ NPT female | |
VALVE TYPES | MFC | Male-Female, Steel | MFS | Male-Female, Stainless Steel | ||||
FFC | Female-Female, Steel | FFS | Female-Female, Stainless Steel |
ORDERING INFORMATION – Additional Options
SOFT SEATS | PK1 | PEEK | KF1 | PCTFE | ||
PACKINGS† | P1 | PTFE | ||||
STEM TIPS | T1 | Non-rotating (316 stainless) | ||||
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** |
† For 1/4″, 3/8″ and 1/2″ NPT only.
* Other o-ring materials available on request.
** For 3/4″ NPT to 1-1/2″ NPT only.
Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are “T” handles (HL2).
The handle material will always match the material of the valve, unless otherwise specified. For example, the “T” handle (HL2) on the 504-FFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.
Options & Accessories
Description
Noshok 504-MFS 1/2 NPT, Male x Female, 316 SS, Soft Seat Needle Valve
500 Series Standard, Soft Seat Needle Valves
ORDERING INFORMATION
SERIES | 5 | 500 Series, soft seat | ||||||
CONNECTION SIZES | 02 | 1/4″ NPT | 04 | 1/2″ NPT | 08 | 1″ NPT | 12 | 1-1/2″ NPT |
03 | 3/8″ NPT | 06 | 3/4″ NPT | 10 | 1-1/4″ NPT | 0402 | 1/2″ NPT male – 1/4″ NPT female | |
VALVE TYPES | MFC | Male-Female, Steel | MFS | Male-Female, Stainless Steel | ||||
FFC | Female-Female, Steel | FFS | Female-Female, Stainless Steel |
ORDERING INFORMATION – Additional Options
SOFT SEATS | PK1 | PEEK | KF1 | PCTFE | ||
PACKINGS† | P1 | PTFE | ||||
STEM TIPS | T1 | Non-rotating (316 stainless) | ||||
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** |
† For 1/4″, 3/8″ and 1/2″ NPT only.
* Other o-ring materials available on request.
** For 3/4″ NPT to 1-1/2″ NPT only.
Please note that the standard o-ring in all the NOSHOK valves is FKM and the standard handles are “T” handles (HL2).
The handle material will always match the material of the valve, unless otherwise specified. For example, the “T” handle (HL2) on the 504-FFC will be steel. When only the standard configuration is needed, no additional designations are necessary. Please consult the factory for special application requests.