Noshok 25-02S-S-04S-1F Standard & Elevated Pressure, Non-Replaceable STAINLESS STEEL Diaphragm Seals NOSHOK List price: Original price was: $167.97.Current price is: $129.85.
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Noshok 25-04S-S-04S-1F Mini Diaphragm Seal 1/8 NPT Flush Port 2500 psi Max NOSHOK List price: Original price was: $160.07.Current price is: $128.06.

Noshok 25-02S-S-04S-2F Standard & Elevated Pressure, Non-Replaceable Diaphragm Seal

Part Number: 25-02S-S-04S-2F
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NOSHOK List price: Original price was: $167.97.Current price is: $117.20.

Warranty: 3 YR

Noshok 25-02S-S-04S-2F Standard & Elevated Pressure, Non-Replaceable Diaphragm Seal

Type 25/25H Standard & Elevated Pressure, Non-Replaceable Diaphragm Seals

Application Brochures
Water/
Wastewater

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.

TYPES 25 (2,500 psi) 25H (5,000 psi)    
INSTRUMENT CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT    
UPPER HOUSING MATERIALS M Monel 400 P Carpenter 20 S 316 Stainless steel
DIAPHRAGM MATERIALS H Hastelloy C-276 P Carpenter 20 *    
M Monel 400 * S 316 Stainless steel    
PROCESS CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT    
LOWER HOUSING MATERIALS H Hastelloy C-276 P Carpenter 20    
M Monel 400 S 316 Stainless steel    
FLUSHING CONNECTIONS 1F 1/8″ NPT 2F 1/4″ NPT    

* When selecting a Monel or Carpenter 20 Diaphragm, the upper and lower housing must be the same material.

 

Options & Accessories

Description

Noshok 25-02S-S-04S-2F Standard & Elevated Pressure, Non-Replaceable Diaphragm Seal

Type 25/25H Standard & Elevated Pressure, Non-Replaceable Diaphragm Seals

Application Brochures
Water/
Wastewater

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.

TYPES 25 (2,500 psi) 25H (5,000 psi)    
INSTRUMENT CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT    
UPPER HOUSING MATERIALS M Monel 400 P Carpenter 20 S 316 Stainless steel
DIAPHRAGM MATERIALS H Hastelloy C-276 P Carpenter 20 *    
M Monel 400 * S 316 Stainless steel    
PROCESS CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT    
LOWER HOUSING MATERIALS H Hastelloy C-276 P Carpenter 20    
M Monel 400 S 316 Stainless steel    
FLUSHING CONNECTIONS 1F 1/8″ NPT 2F 1/4″ NPT    

* When selecting a Monel or Carpenter 20 Diaphragm, the upper and lower housing must be the same material.

 

Options & Accessories