Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4 in, Preset Setting (PSI) 150 psi, 136 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Resilient Silicone Elastomer Poppet, Stainless Steel Spring, Brass Seat, Silicone O-Ring, Vibra Seal Thread Coating, Standards ASME, CRN, NATIONAL BOARD, Compressed Air Safety Relief, Standard / Low Flow
The Control Devices ST25-1A150 is a brass ASME safety valve with a preset relief pressure of 150 psi and a flow rate of 136 cfm. It features a 1/4" male NPT threaded inlet connection and a stainless steel spring for corrosion resistance. The valve has a maximum temperature rating of 250 degrees F and is ASME safety rated with UV and NB marks.
Air Safety Valve, Soft Seat, (M)NPT Inlet (In.) 1/4 in, Preset Setting (PSI) 150 psi, 136 cfm Rated CFM @ Set Pressure, Max. Temp. (F) 250 Degrees F, Brass Body Material, Silicone Seal, Resilient Silicone Elastomer Poppet, Stainless Steel Spring, Brass Seat, Silicone O-Ring, Vibra Seal Thread Coating, Standards ASME, CRN, NATIONAL BOARD, Compressed Air Safety Relief, Standard / Low Flow
Gallery
Attributes
| Brand name, Manufacturer name, Man | Control Devices |
|---|---|
| Manufacturer | Control Devices CONTROL DEVICES |
| CategoryId, CategoryIdL3 | 5818 |
| CategoryIdL1 | 12 |
| CategoryIdL2 | 8750 |
| CategoryL1 | Power Transmission |
| CategoryL2 | Compressors, Air Tanks & Pneumatic Parts |
| CategoryL3 | Pneumatic Valves |
| CategoryL4 | Pneumatic Safety Valves |
| DimensionUnit | inch |
| GraingerSku | 5A709 |
| UPC | 094700405128 94700405128 |
| UnitOfMeasure | EA |
| Weight | 0.1 0.000625 0.01763698096 0.05070632026 0.09920801790 0.15 |
| WeightUnit | lbs |
| cali_prop65_message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| cali_prop65_orglabel, cali_prop65_whtlabel, IsBrandQuery, IsDeadAsin | True |
| cali_prop65_warnmsgscenario | 7 |
| countryOfOrigin | US |
| height, moq, multiple, tierMinQty1, width, Package Quantity, Case, Item_package_quantity, NumberOfItems, Number_of_items, PackageQuantity | 1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5 |
| MPN, Part Number, Model, Keyword, ModelNumber, Model_number, Mpns, PartNumber, Part_number | ST25-1A150 |
| qtyInStock | 2094 |
| qtyInStockOverride | -2 |
| SKU | G2811033 |
| tierPrice1 | 5.15 |
| url | https://www.zoro.com/control-devices-air-safety-valve-14-in-inlet-150-psi-st25-1a150/i/G2811033/ |
| EAN, EANList, UPCList | 94700405128 |
| Product Group | BISS |
| Valve Type | Soft Seat |
| (M)NPT Inlet (In ) | 1/4 in |
| Preset Setting (PSI) | 150 |
| Rated CFM @ Set Pressure | 136 |
| Poppet | Resilient Silicone Elastomer |
| Seal, O-Ring | Silicone |
| Body Material, Seat | Brass |
| Thread Coating | Vibra Seal |
| Item | Air Safety Valve |
| Application | Compressed Air Safety Relief, Standard / Low Flow |
| Standards | ASME, CRN, NATIONAL BOARD |
| Max Temp (F) | 250 Degrees F |
| Spring | Stainless Steel |
| ASIN | B0081TJJDG B00E7D0LTQ B07CG9RWCZ B07P5PG2ZG B089KK3YP8 B08FJ634T9 B08HP5XVVX B08KDN7D12 B08MRP1MDM B08MS3BQS4 B08NHMKR8Q B08QJ8ZYB3 B0915JLDFH |
| AdultProduct, Autographed, Batteries_included, Batteries_required, Memorabilia, TradeInEligible | False |
| Amount | 13.99 14.99 16.99 |
| Asin | B0081TJJDG B00E7D0LTQ B089KK3YP8 B08MRP1MDM B08MS3BQS4 B08QJ8ZYB3 B0915JLDFH |
| Binding | Misc. |
| Brand, Label, Publisher, Studio | CONTROL DEVICES Control Devices |
| Bullet_point | 1/4" male NPT threaded inlet connection 250 degrees F maximum temperature for use in high temperature applications ASME safety rated with UV and NB marks Brass construction and stainless steel spring for corrosion resistance Relief pressure preset to 150 psi with flow rate of 136 cfm |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091 16310161 3021479011 383615011 |
| CatalogNumberList | ZO G2811033 |
| Chemical_names | lead |
| ClassificationId | 10304191 4650349011 |
| Color | Original Version |
| Compliance_type | chemical on_product_cancer on_product_combined_cancer_reproductive |
| Connection_size | 0.25 |
| Connection_type | MNPT National Pipe Tapered |
| Connector_type, Style | Threaded |
| CurrencyCode | USD |
| Customer_package_type | Standard Packaging |
| DisplayName | Categories Relief Valves |
| Exterior_finish | Brass Silicone,Stainless Steel Stainless Steel,Steel,Zinc |
| Feature | Relief pressure preset to 150 psi with flow rate of 136 cfm |
| Height | 0.299999999694 0.4330708657 0.899999999082 0.99999999898 1 1.0 1.00 10.1 1608 2374 2560 500 75 |
| Identifier | 0094700405128 0370121662945 0641773694180 094700405128 370121662945 5693671395978 641773694180 7434097518415 |
| IdentifierType | EAN UPC |
| IsAutographed, IsMemorabilia | 0 false |
| ItemClassification | BASE_PRODUCT |
| ItemName, Item_name | Control Devices ST Series Brass ASME Safety Valve (Two Set) Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Pack of 4) Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Pack of 5) Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Two Pack) |
| Item_package_weight | 0.008 |
| Item_type_keyword | industrial-relief-valves |
| Length | 1.1 2.799999997143999606299213 3.9763779487 4.49999999541 5 5.0 5.00 8.799999991024 |
| Link | https://m.media-amazon.com/images/I/41D-m2KhnDL._SL75_.jpg https://m.media-amazon.com/images/I/41D-m2KhnDL.jpg https://m.media-amazon.com/images/I/41DokBLq8lL._SL75_.jpg https://m.media-amazon.com/images/I/41DokBLq8lL.jpg https://m.media-amazon.com/images/I/41LM85J1-nL._SL75_.jpg https://m.media-amazon.com/images/I/41LM85J1-nL.jpg https://m.media-amazon.com/images/I/41SpJIxK8YL._SL75_.jpg https://m.media-amazon.com/images/I/41SpJIxK8YL.jpg https://m.media-amazon.com/images/I/41ghPH0RrwL._SL75_.jpg https://m.media-amazon.com/images/I/41ghPH0RrwL.jpg https://m.media-amazon.com/images/I/71OOwKuR0SL.jpg https://m.media-amazon.com/images/I/71iCv3d+SXL.jpg https://m.media-amazon.com/images/I/71zhXENHUtL.jpg https://m.media-amazon.com/images/I/810IrP-aOzL.jpg https://m.media-amazon.com/images/I/81JYL-ncaGL.jpg https://www.amazon.com/gp/bestsellers/industrial https://www.amazon.com/gp/bestsellers/industrial/4650349011 |
| Marking_type | epa_registration_number |
| Material | Brass silicone |
| MaterialType | Brass Silicone silicone stainless steel |
| Name | COLOR SIZE SIZE_NAME |
| ProductCategoryId | 4650349011 511232 511238 biss_display_on_website |
| ProductGroup | BISS BISS Basic Home Improvement |
| ProductType | VALVE |
| ProductTypeName | MECHANICAL_COMPONENTS VALVE |
| Product_site_launch_date | 2009-04-21T13:19:07.987Z 2020-06-05T07:15:25.284Z 2020-11-05T14:18:50.437Z 2021-04-05T02:46:34.364Z 2023-03-11T11:54:29.545Z |
| Rank | 1 108 1084 10992 1125 11396 11535 12083 1220 122098 1251 1276 12969 1316 13406 1347 14 144163 1442 15421 1598 1668 1674 1749 1793 1829 1939 2 20882 24 2873 3 3027 3156 3233 3387 3472 35 3533 3535 3599 3742 3855 3877 3920 3944 3951 4 4055 4082 4096 4104 4129 4165 4173 4262 4346 4403 4471 4493 4566 4569 4578 4587 4599 4605 4612 4614 4641 4644 4651 4682 4686 4691 4710 4714 4742 4773 4821 4829 4877 5 5002 5022 5043 5045 5077 5094 5098 5107 5187 5218 5227 5261 5278 5286 5295 5322 5334 5358 5373 5399 5443 5445 55 5507 5516 5523 5564 5588 57 5708 5728 5769 5822 5856 5889 5892 5899 6 60 6083 6216 6268 6284 6285 6286 6355 6409 6436 6500 6581 6585 6591 66898 6742 6769 6826 6844 69138 6941 7 7070 70984 7136 7349 7385 7576 7618 7732 7881 7882 7889 8 8020 8215 8364 8370 8379 8427 8602 8656 87 8824 8881 8995 9 9466 9760 9825 9930 9982 |
| Registration_status | fifra_not_considered_pesticide |
| ReleaseDate | 2017-11-25 |
| Size | 0.25 Inch 1/4" |
| Sku | 00533.00 020NOSTPC 21499VSGGY 25MMHZ 28-10G26 GP 10 281 CPS TB EN 29131US3NL 3M581D 5-150-145 5-167-135 71504CS 71V25761Y5S200PFG 8915PSC ; TIMEFACTOR-RST-01 A71-1412E4DT ABRACON LLC ASPI-0310FS-1R0N-T2 ACC00A22-5PZ-003 ACC06E20-15PZ-003 ACC06E28-13S-003 ACS06E20-15PZ-003-116 AEGIS KIT SGR-2.125-UK AEROCEL SSPT 821-AC3420SSPT AFCT-5964NLZ AIRGAIN, INC. AP-IBR1100-Q-BL AMBU 324 510 000U ANALOG DEVICES ADSP-1012ASD/883B ANALOG DEVICES INC. PM7543FPZ ANDANTE-PULL-4-15-16 AS5047D-ATSM ASTRO 225SSU AVX CORPORATION 08051A220GAT2A BE PRESSURE SUPPLY AC1080B BERLISS BSP-2143 BRENNAN D202380 C&K COMPONENTS 7101SCWV2BE C&K COMPONENTS 7105J2ZBE2 C&K COMPONENTS K12PF15N C&K COMPONENTS TMCJG6VT2810C CHASSIS ENGINEERING R/E1500 CL10A225KQ8NNWC CL21A106KPFNNNG CONCORD ELECTRONICS 760-2566 CONESYS AE326FJ20SB CONTROL DEVICES ST25-1A060 CONTROL DEVICES ST25-1A125 CONTROL DEVICES ST25-1A150 CONTROL DEVICES ST25-1A200 CONTROL DEVICES ST25-1A325 CP256704 CP95828 CPI-VSA-312-BO CPI-VSA-750-BO-VS CPI-WRWM-4550-50 CW209300AV DE-STA-CO CPI-VSA-750-BO-VS DIF89680-10 DIGI INTERNATIONAL IT01-M100-OUS-FOUNDATIONS EKK-SST-SAN F280025PMS FEDERAL INDUSTRIES SSRVS-5942 FEDERAL INDUSTRIES SSRVS-7742 FGN2151-SA FTC1013-SS GR8130013.00 GTC08-28-5PZ HA2-5160-5 HESS10S3180-1 I-CHEM 321-1000 INA180B3IDBVT INFINEON TECHNOLOGIES SPP15P10PHXKSA1 INFORTREND HESS10S3180-1 INRCORE, LLC 1000B-5003FXNL INRCORE, LLC X-1584NL ISOSTATIC SS-2832-28 IT208 JJ ELECTRONICS ; KT88MJJ K?BLER 8.5000.8314.1024 LIFE SAVER 195SSFB/32D LM95071QIMFX/NOPB LOSA3574 LS1012AXN7HKB LTE910PS PREMIUM KIT V1.00 TBUVN LYN-TRON SS6881-2.750-00 MARCON CEUST1A222 MASTERDRIVE P1-1.7/16 MDR-136-1 MENICS MAP-M1000 MENICS PTE-TC-1FF-B-B MEPCO RNR60E1053FS MODERN-AIRE PSI163030030PC MODERN-AIRE PSI163030042PC MODERN-AIRE PSI163030048PC MODERN-AIRE PSI1930060PC MT5000-.280-.125-0-SP MY3B-A32L1 NCMC106-1600 NEV'S G2592700 NORGREN 02N8291400 NSC08-02 PDS-2539-1 PH1-1HS-PT PHARMA-CHOICE 13-400 PIP 16-X570/M PM7524FP POSITRONIC DD104M100EZ POSITRONIC DD62M200T20 POSITRONIC DD62M20GVLS POSITRONIC RD15S1S50T2X/AA PPPC082LJBN-RC PREBENA PRE102022 PREGIS 472473 PROMAXIMA CV-S25E PSI163030042PC PTN0603E1000BST1 PW-A.0001LDP QTM750-133.000MBE-T RED KAP SP24KK SS S ROHM SEMICONDUCTOR BD3539NUX-TR ROHM SEMICONDUCTOR KTR10EZPF3301 S-1358CS S-21215TEN2X SAMTEC INC. TMMH-104-01-S-D-RA SAS6940 SD436-PRSE1 SEMTECH CORPORATION TS14002-C025DFNR SEMTECH CORPORATION TS51231-QFNR SLP-108-2-VS-EH-208/1 SMITH-COOPER 86NI4012015C SMITH-COOPER S3114SP030 SSKSV099WCABLE SSQ 15 SST8X114SQ ST 60-140 ST-150 ST25-1A060 ST25-1A125 ST25-1A150 ST25-1A200 STARKE SCS38-1LSA-16 STMICROELECTRONICS EVALSTPM33 STMICROELECTRONICS STPMS2L-PUR STPMS2L-PUR SYSTEM-ON-CHIP (SOC) TECHNOLOGIES INC. DC-V-H264-8B-30-1080-EVXC-SL SYSTEM-ON-CHIP (SOC) TECHNOLOGIES INC. EC-VA-H264-10B-60-1080-EVVXC-A200T T2020205 TA-2307CS TA-2324CS TA-2522CS TECH PRODUCTS 360 TPMCC-211-1612 TEPRO TM25W-10010% TERASIC INC. P0493 THINAIR TA-ABSV-208-277V TMI PRODUCTS 10001005 TMRZ-907048 TMRZ-914 TMX 6-810-110 TOOLMEX 5-760-151 TPM2020VK TPMT221XQPV7025 TSI ALNOR IPM2.5-KIT TSI721A1-16GCLV TSITOUCH LLC G2770884 TUNGALOY TPMT 21.52 CM T5115 TUNGALOY TPMT 32.52 CM T5115 TXC CORPORATION 9B-16.000MBBK-B UPA2591T1H-T1-AT V210 7/16-100 VALVE-ST-SET VALVE_ST VLS201612CX-100M-1 |
| Street_date | 2017-11-25T00:00:01Z |
| String_value | 2.0 |
| StrippedMpns | ST251A150 |
| Title | Air Safety Valve, 1/4 in Inlet, 150 psi Control Devices ST Series Brass ASME Safety Valve (Two Set) Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4 Male NPT Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Five Pack) Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Four Pack) Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Two Pack) Industrial & Scientific Relief Valves |
| Type | Count ean upc |
| URL | http://ecx.images-amazon.com/images/I/41SpJIxK8YL._SL75_.jpg https://m.media-amazon.com/images/I/41Avw1QeWtL._SL75_.jpg https://m.media-amazon.com/images/I/41D-m2KhnDL._SL75_.jpg https://m.media-amazon.com/images/I/41DokBLq8lL._SL75_.jpg https://m.media-amazon.com/images/I/41LM85J1-nL._SL75_.jpg https://m.media-amazon.com/images/I/41P4rcEMUbL._SL75_.jpg https://m.media-amazon.com/images/I/41SpJIxK8YL._SL75_.jpg https://m.media-amazon.com/images/I/41ghPH0RrwL._SL75_.jpg |
| Unit | centimeters inches kilograms pounds |
| Unit_count | 1.0 150.0 |
| Units | inches pixels pounds |
| Valve_type | air safety valve safety valve |
| Variant | MAIN |
| WebsiteDisplayGroup | biss_basic_display_on_website biss_display_on_website home_improvement_display_on_website |
| WebsiteDisplayGroupName | BISS Basic Home Improvement |
| Width | 1 1.0 1.00 1.799999998164 1198 1359 163 177 2.699999997246 2.7165354303 24 26 266 27 373 39 4.399999995512 40 56 6.9 772 906 |
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| G2811033 | 1 | 2094 | 1 | 1 @ $5.15 | |
| Grainger | 5A709 | 1 | 1 | ||
![]() AmazonTP | B0081TJJDG | 1 | 1 | 1 @ $5.31 | |
| Applied Industrial | 113452126 | 1 | 1 | ||
| sustainablesupply.com | C1689875 | 1 | -2 | 1 | 1 @ $9.32 |
| AmazonSC | B0081TJJDG | 1 | -2 | 1 | |
![]() simsupply.com | ZO-G2811033 | 1 | 797 | 1 | 1 @ $12.11 |
| CTLST25-1A150 | 1 | 1 |
Related on Amazon
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Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT
Brand: Control Devices
Details
- Relief pressure preset to 150 psi with flow rate of 136 cfm
- 1/4" male NPT threaded inlet connection
- Brass construction and stainless steel spring for corrosion resistance
- 250 degrees F maximum temperature for use in high temperature applications
- ASME safety rated with UV and NB marks
Listing
| Binding | Misc. |
|---|---|
| Product group | BISS |
| Product type | MECHANICAL_COMPONENTS |
| Model | ST25-1A150 |
| Part number | ST25-1A150 |
| Items per pack | 1 |
| Label | Control Devices |
| Manufacturer | Control Devices |
Catalog
| Feature | Relief pressure preset to 150 psi with flow rate of 136 cfm |
|---|---|
| Category | Industrial & Scientific |
| MPN | ST25-1A150 |
| UPC | 94700405128 |
| EAN | 94700405128 |
| Product group | BISS |
| Product type | MECHANICAL_COMPONENTS |
| Manufacturer | Control Devices |
Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Pack of 4)
Brand: Control Devices
Listing
| Product group | BISS Basic |
|---|---|
| Product type | VALVE |
| Model | ST25-1A150 |
| Part number | ST25-1A150 |
| Items per pack | 1 |
| Label | CONTROL DEVICES |
| Manufacturer | CONTROL DEVICES |
Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Pack of 5)
Brand: Control Devices
Listing
| Product group | BISS Basic |
|---|---|
| Product type | VALVE |
| Model | ST25-1A150 |
| Part number | ST25-1A150 |
| Items per pack | 1 |
| Label | CONTROL DEVICES |
| Manufacturer | CONTROL DEVICES |
Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Five Pack)
Brand: Control Devices
Listing
| Product group | BISS Basic |
|---|---|
| Product type | MECHANICAL_COMPONENTS |
| Part number | ST25-1A150 |
| Label | Control Devices |
| Manufacturer | Control Devices |
Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Four Pack)
Brand: Control Devices
Listing
| Product group | BISS Basic |
|---|---|
| Product type | MECHANICAL_COMPONENTS |
| Part number | ST25-1A150 |
| Label | Control Devices |
| Manufacturer | Control Devices |
Control Devices ST Series Brass ASME Safety Valve, 150 psi Set Pressure, 1/4" Male NPT (Two Pack)
Brand: Control Devices
Listing
| Product group | Home Improvement |
|---|---|
| Product type | VALVE |
| Model | ST25-1A150 |
| Part number | ST25-1A150 |
| Label | Control Devices |
| Manufacturer | Control Devices |
Control Devices ST Series Brass ASME Safety Valve (Two Set)
Brand: Control Devices
Listing
| Product group | Home Improvement |
|---|---|
| Product type | VALVE |
| Part number | ST25-1A150 |
| Label | Control Devices |
| Manufacturer | Control Devices |
