Dial Indicating

Home » Products » Pressure & Level » Pressure Gauges » Dial Indicating » 400/500 Series All Stainless Steel Dry & Liquid Filled Pressure Gauges

400/500 Series All Stainless Steel Dry & Liquid Filled Pressure Gauges

REQUEST A QUOTE
Application Brochures
Water/
Wastewater
Oil & Gas
  • Corrosion-resistant fillable dry or liquid-filled gauge
  • Vacuum and compound ranges through 0 psi to 20,000 psi
  • 1-1/2", 2-1/2", 4 and 6" gauge sizes
  • Stainless Steel case
  • 316 Stainless Steel wetted parts
  • ECE-R110 Certification for CNG/LNG Pressure Gauge Component(Part number 25-410-300-psi/bar only)

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.

SIZES 15 1-1/2" 25 2-1/2" 40* 4" * 60* 6" *
CASE TYPES 400 All SS, dry/fillable, bottom connection 411 All SS, dry, back connection
401 All SS, dry, bottom connection 500 SS case, liquid filled, bottom connection
402 SS case, solid front, dry, bottom connection 502 SS case, solid front, liquid filled, bottom connection
410 All SS, dry/fillable, back connection 510 SS case, liquid filled, back connection
PRESSURE RANGES 30vac -30 inHg to 0 psi *** 15 0 psi to 15 psi 600 0 psi to 600 psi 10000 0 psi to 10,000 psi
30/15 -30 inHg to 0 to 15 psi *** 30 0 psi to 30 psi 800 0 psi to 800 psi 15000 0 psi to 15,000 psi
30/30 -30 inHg to 0 to 30 psi *** 60 0 psi to 60 psi 1000 0 psi to 1,000 psi 20000 0 psi to 20,000 psi **
30/60 -30 inHg to 0 to 60 psi *** 100 0 psi to 100 psi 1500 0 psi to 1,500 psi    
30/100 -30 inHg to 0 to 100 psi *** 160 0 psi to 160 psi 2000 0 psi to 2,000 psi    
30/160 -30 inHg to 0 to 160 psi *** 200 0 psi to 200 psi 3000 0 psi to 3,000 psi    
30/200 -30 inHg to 0 to 200 psi *** 300 0 psi to 300 psi 5000 0 psi to 5,000 psi    
30/300 -30 inHg to 0 to 300 psi *** 400 0 psi to 400 psi 6000 0 psi to 6,000 psi    
SCALE OPTIONS psi psi single scale psi/kPa psi/kPa dual scale psi/kg/cm2 psi/kg/cm2 dual scale psi/bar psi/bar dual scale
CONNECTION SIZES 1/8 1/8" NPT 1/2 1/2" NPT SST SAE J1926-3:7/16-20 Adjustable    
1/4 1/4" NPT 9/16-18 9/16"-18 UNF 2B high pressure cone    
OPTIONS SSFF Stainless Steel Front Flange PMC Steel Panel Mount Clamp MIP FMaximum Indicating Pointer    
SSRF Stainless Steel Rear Flange SP Set Pointer AP Adjustable Pointer    
SSFR Stainless Steel Flange Ring LM Laser Marking ST Stainless Steel Tagging
SSBU Stainless Steel Bezel & U-clamp ST5 Stainless Steel Threaded Orifice 0.5 mm
SPMC Stainless Steel Panel Mount Clamp ST8 Stainless Steel Threaded Orifice 0.8 mm
SGL Safety Glass Lens        

Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

* On 40-400, 40-410, 40-500, 40-510, 60-400, 60-410, 60-500, and 60-510 models with 20,000 psi, the accuracy is ±1.5% or 1.6%
** 4" model only available with solid front case types
*** Ammonia gauges are available in these ranges. To order, add "— AMMONIA" at the end of the part number.

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.

  SERIES SPECIFICATIONS
Pressure ranges 400/500 Series (all) Vacuum and compound ranges through 0 psi to 20,000 psi
Accuracy 15-401, 15-411 ±2.5% full scale
25-400, 25-410, 25-500, 25-510 ±1.6% full scale
40-400, 40-410, 40-500, 40-510, 60-400,
60-410, 60-500, 60-510
±1% full scale
Temperature ranges* 15-401, 15-411 Media -40 °F to 212 °F (-40 °C to 100 °C)
Ambient -40 °F to 140 °F (-40 °C to 60 °C)
25-400, 25-410, 40-400, 40-410, 60-400, 60-410 Media -40 °F to 392 °F (-40 °C to 200 °C)
Ambient -40 °F to 140 °F (-40 °C to 60 °C)
500 Series (all) Media -4 °F to 212 °F (-20 °C to 100 °C) Glycerin fill
-40 °F to 212 °F (-40 °C to 100 °C) Special fill
Ambient -4 °F to 140 °F (-20 °C to 60 °C) Glycerin fill
-40 °F to 140 °F (-40 °C to 60 °C) Special fill
Measuring element 15-401, 15-411, 25-400, 25-410, 25-500, 25-510, 40-400, 40-410, 40-500, 40-510, 60-400, 60-410, 60-500, 60-510 (up to 600 psi) 316 stainless steel C-Type Bourdon tube
25-400, 25-410, 25-500, 25-510, 40-400, 40-410, 40-500, 40-510, 60-400, 60-410, 60-500, 60-510 (greater than 600 psi) Coiled safety tube
Connection 15-401, 15-411 1/8" NPT, 316 stainless steel
25-400, 25-410, 25-500, 25-510 1/4" NPT, 316 stainless steel
40-400, 40-410, 40-500, 40-510, 60-400,
60-410, 60-500, 60-510
1/2" NPT, 316 stainless steel. 9/16" – 18 high pressure
connections are standard on 0 - 30,000 psi and higher
Case 15-401, 15-411, 40-400, 40-410, 60-400,
60-410, 60-500, 60-510
304 stainless steel (Optional 316 stainless steel) with safety relief plug
25-400, 25-410, 25-500, 25-510, 40-500, 40-510 Polished 304 stainless steel with safety relief plug
Cover ring 15-401, 15-411, 25-400, 25-410, 25-500, 25-510, 40-400, 40-410, 40-500, 40-510 Polished 304 stainless steel
60-400, 60-410, 60-500, 60-510 Polished 304 stainless steel bayonet ring
Lens 15-401, 15-411, 40-400, 40-410, 40-500, 40-510 Instrument glass
25-400, 25-410, 25-500, 25-510 Trogamide
60-400, 60-410, 60-500, 60-510 Laminated safety glass
Pointer 115-401, 15-411 Black finished aluminum
25-400, 25-410, 25-500, 25-510, 40-400,
40-410, 40-500, 40-510
Balanced aluminum, black finish
60-400, 60-410, 60-500, 60.510 Balanced micro-adjustable aluminum, black finish
Dial 15-401, 15-411 Aluminum, white background with black scale.
Single scale psi. UV resistant
25-400, 25-410, 25-500, 25-510, 40-400, 40-410, 40-500, 40-510, 60-400, 60-410, 60-500, 60-510 Aluminum, white background with black scale.
UV resistant.
Movement 15-401, 15-411, 25-400, 25-410, 25-500, 25-510 Stainless steel with highly polished bearing surfaces
40-400, 40-410, 40-500, 40-510 All stainless steel with internal zero stop and highly polished bearing surfaces
60-400, 60-410, 60-500, 60-510 Stainless steel with highly polished bearing surfaces
An internal zero stop is standard
Fill liquid** 25-500, 25-510, 40-500, 40-510, 60-500, 60-510 Glycerin

Working Pressure Limitations

Dynamic Pressure
The working pressure should be limited to 60% of the dial range.

Static Pressure 
The working pressure, where no sharp fluctuations occur, should be limited to 90% of the dial range

Options & Accessories

AVAILABLE

  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)

AVAILABLE

  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)

AVAILABLE

  • Safety Glass Lens (SG)
  • Maximum Indicating Pointer (MIP)
  • Red Set Pointer (SP)
  • Increased Accuracy from 1.5% to 1.0% (IA)
  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Rubber Case Protectors (RCP)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)

CONSULT FACTORY

  • 304 SS Rear Flange (SSRF)

GAUGE FILL OPTIONS

  • Silicone (SL)
  • Halocarbon (HL)
  • -40 Degree Service (GY40)
  • Mineral Oil (MO)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Steel Panel Mount Clamp (25-459-1-PMC)
  • 304SS Panel Mount Clamp (25-459-1-SS-PMC)
  • 304SS Front Flange (25-459-1-SS-FF)
  • 304SS Flange Ring (25-459-1-SS-FR)
  • Rubber Case Protector (25-123459-0-RCP)
  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)

AVAILABLE

  • Safety Glass Lens (SG)
  • Maximum Indicating Pointer (MIP)
  • Red Set Pointer (SP)
  • 304 SS Front Flange (SSFF)
  • Flange Ring 304SS (SSFR)
  • 304SS Panel Mount Clamp (SPMC)
  • Steel Panel Mount Clamp (PMC)
  • Increased Accuracy from 1.5% to 1.0% (IA)
  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Rubber Case Protectors (RCP)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)

CONSULT FACTORY

  • 304 SS Rear Flange (SSRF)

GAUGE FILL OPTIONS

  • Silicone (SL)
  • Halocarbon (HL)
  • -40 Degree Service (GY40)
  • Mineral Oil (MO)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Steel Panel Mount Clamp (25-459-1-PMC)
  • 304SS Panel Mount Clamp (25-459-1-SS-PMC)
  • 304SS Front Flange (25-459-1-SS-FF)
  • 304SS Flange Ring (25-459-1-SS-FR)
  • Rubber Case Protector (25-123459-1-RCP)
  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)

AVAILABLE

  • Adjustable Pointer (AP)
  • Safety Glass Lens (SG)
  • Maximum Indicating Pointer (MIP)
  • Red Set Pointer (SP)
  • Magnetic Spring Contact, 4" 400 & 410 (MSCS)
  • 304 SS Front Flange (SSFF)
  • 304 SS Rear Flange (SSRF)
  • Increased Accuracy from 1.0% to 0.5% (IA)
  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Laser Marking (LM)
  • Rubber Case Protectors (RCP)
  • Stainless Steel Tagging (ST)

GAUGE FILL OPTIONS

  • Silicone (SL)
  • Halocarbon (HL)
  • -40 Degree Service (GY40)
  • Mineral Oil (MO)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Certified Calibration (CC), 20,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Rubber Case Protector (40-123459-BLACK-RCP)
  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)

AVAILABLE

  • Adjustable Pointer (AP)
  • Safety Glass Lens (SG)
  • Maximum Indicating Pointer (MIP)
  • Red Set Pointer (SP)
  • Magnetic Spring Contact, 4" 400 & 410 (MSCS)
  • 304 SS Front Flange (SSFF)
  • 304 SS Rear Flange (SSRF)
  • SS Bezel w/U-Clamp (SSBU)
  • Increased Accuracy from 1.0% to 0.5% (IA)
  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)

GAUGE FILL OPTIONS

  • Silicone (SL)
  • Halocarbon (HL)
  • -40 Degree Service (GY40)
  • Mineral Oil (MO)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Certified Calibration (CC), 20,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Rubber Case Protector (40-123459-BLACK-RCP)
  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)

AVAILABLE

  • Adjustable Pointer (AP) - Standard
  • Safety Glass Lens (SG) - Standard
  • Maximum Indicating Pointer (MIP)
  • Red Set Pointer (SP)
  • 304 SS Front Flange (SSFF)
  • 304 SS Rear Flange (SSRF)
  • SS Bezel w/U-Clamp (SSBU)
  • Increased Accuracy from 1.0% to 0.5% (IA)
  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)

GAUGE FILL OPTIONS

  • Silicone (SL)
  • Halocarbon (HL)
  • -40 Degree Service (GY40)
  • Mineral Oil (MO)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Certified Calibration (CC), 20,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)

AVAILABLE

  • Adjustable Pointer (AP)
  • Safety Glass Lens (SG)
  • Maximum Indicating Pointer (MIP)
  • Red Set Pointer (SP)
  • 304 SS Front Flange (SSFF)
  • 304 SS Rear Flange (SSRF)
  • SS Bezel w/U-Clamp (SSBU)
  • Increased Accuracy from 1.0% to 0.5% (IA)
  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8mm (ST8)
  • Orifice - 316SS Threaded 0.5mm (ST5)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)

GAUGE FILL OPTIONS

  • Silicone (SL)
  • Halocarbon (HL)
  • -40 Degree Service (GY40)
  • Mineral Oil (MO)

CERTIFICATES

  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Certified Calibration (CC), 20,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up

Prop 65


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)
  • Ammonia and refrigeration gauges with dials reading in both pressure and temperature are available in 400/500 Series 2-1/2” and 4" sizes

NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution.

For example, you can simplify your system with this easy-to-install solution from NOSHOK. Three simple components that require a single threaded connection in your piping system will provide local indication, analog output and block/isolate with bleed function.This product grouping is an ideal solution for a variety of applications including oil and gas, and is available in several high pressure ranges, including 5,000, 10,000 and 15,000 psi. Special design for Shale Gas applications.

This example represents a general solution; however, we offer a diverse range of gauges, transmitters and valves which are available with a variety of connection options and ranges to suit your needs. (Photo shows 40-400 Series Pressure Gauge (Local Indication), 621 Series Pressure Transmitter (Control Output), and 200 Series Multi-Port Valve (Block/Isolate & Bleed).

NOSHOK offers a wide variety of standard & elevated pressure, and reduced pressure replaceable and non-replaceable diaphragm seals, designed to isolate and/or protect the pressure measuring instrument from corrosive, viscous, contaminated or very high temperature process media.

View NOSHOK's Diaphragm Seal offering

NOSHOK's Distribution Manifolds connect multiple instruments to one diaphragm seal, eliminating multiple connections that lead to possible leak paths.

View NOSHOK Distribution Manifolds

  • Magnetic spring contact switches are available as a factory installed option on 40-400 Series and 40-410 Series
  • An excellent choice when an accurate pressure switch is required in addition to a reliable pressure gauge
  • Fully adjustable by the user
  • These switches are actuated by the pressure gauge pointer to provide accurate field adjustment
  • A removable adjustment key makes them tamper-proof
  • They operate with an extremely broad power supply, AC or DC up to 250V max. (30W 50 VA), allowing them to be used virtually anywhere in the world in addition to very remote applications with only DC battery pack power available
  • Standard units consist of (2) two magnetic spring switches; either one or both switches may be used:
  • Switch (1) one is normally closed
  • Switch (2) two is normally open with operation referenced on clockwise pointer motion
  • The lowest full scale pressure range this switch may be used on is 0 psi to 60 psi because of the increased load on the pointer and Bourdon tube
  • A mating 4-pin connector with 5' of 4-wire and color coded shielded cable is standard

Applications
Air compressors
Gas compressors
Hydraulic and pneumatic circuitry
Die-cast machinery
Plastic injection molding machinery

Click here for specifications

Wiring and terminal location


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Dual scale metric dials in psi/bar, psi/kPa and psi/kg/cm2 
  • Other scales are available for specific sizes and ranges, such as single scale bar and kPa, refrigerant scales and altitude scales
  • Customized special dials such as non-standard metric scale, tons of ram, lbs. of force, etc. are available in small quantities (as few as one piece) on some NOSHOK gauges

Please consult the factory for availability.

  • Resist clogging and are self-cleaning
  • Five different sized pistons included with each snubber to ensure the correct amount of snubbing for virutally every application
  • Available in Brass and 316 Stainless Steel in 1/4" NPT, 1/2" NPT or SAE J1926-3: 7/16-20
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2"​​​​​​

Specifications

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Cost effective solution to protect expensive instrumentation
  • Increases gauge readability by smoothing out pressure surges, pulsations and spikes
  • 5 basic elements available for each snubber to accommodate specific application needs
  • Snubbing action achieved by utilizing a corrosion resistant 316 Stainless Steel sintered porous element
  • Exotic materials or intermediate disc grades available
  • Provides long service life with no moving parts to wear out
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2

Specifications

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Refrigeration gauges with dials reading in pressure and temperature are available in NOSHOK 300, 400 and 500 Series Pressure Gauges for R-12 and R-22
  • Protect the instrument from the damaging effects of high temperature steam
  • Recommended for use in all steam applications
  • Available in 1/4" and 1/2" NPT sizes in welded steel, welded 316 Stainless Steel or seamless 316 Stainless Steel with ratings to 3,800 psi @ 850 ºF

Specifications

Dimensions

Steam Syphons Temperature 1/4" NPT vs. Pressure charts

Steam Syphons Temperature 1/2" NPT vs. Pressure charts

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • Temperature ratings: 15,000 psi @ 200 °F and 3,000 psi @ 1,000 °F
  • Used with gauges and gauge valves to adjust the line of sight
  • Rotates 360° to allow the connected instrument to be positioned in the desired direction
  • The pressure connection is achieved with a tapered cone style compression fitting simply by tightening the swivel hex nut
  • All 316 Stainless Steel construction
  • Standard with 1/2" NPT male process – 1/2" NPT female instrument connections
  • Also available with 1/4" NPT connections, same specifications apply
  • Weight approximately 0.8 lb.

Swivel Adaptor Dimensions


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov