Valves True union 2000 industrial ball check valves Type
![Image for Check Valves](http://blackhawksupply.com/cdn/shop/files/E-521G_72c6292d-0abd-4be4-afc1-4750f9eba4be_100x.jpg?v=1720012243)
![Image for Ball Valves](http://blackhawksupply.com/cdn/shop/files/175-lwn_b_a5c5c460-6367-430c-b3fb-e91123742515_100x.jpg?v=1723152930)
![Image for Balancing Valves](http://blackhawksupply.com/cdn/shop/files/MMFC8NPT_d99b2dea-9f20-4f08-9d85-fb2159e9590f_100x.jpg?v=1720017104)
![Image for Mixing Valves](http://blackhawksupply.com/cdn/shop/files/IMG323944471722_preview_68c9a703-826a-4df1-92a9-d003cb15ade3_100x.jpg?v=1723861757)
![Image for Solenoid Valves](http://blackhawksupply.com/cdn/shop/files/2-Position-3-Way-Plastic-Manual-Valves_ed7bdae0-80e5-416e-b55a-55d0672d98a1_100x.jpg?v=1719981280)
![Image for Valve Accessories](http://blackhawksupply.com/cdn/shop/files/zbd-af2-web_100x.png?v=1723861590)
![Image for Butterfly Valves](http://blackhawksupply.com/cdn/shop/files/bfv-gear_f5e15c2c-bb47-40bf-a411-344243af6bed_100x.jpg?v=1720012451)
![Image for Pressure Independent Valves](http://blackhawksupply.com/cdn/shop/files/spears_logo_5e215430-5656-442e-85ec-c57740e7a70c_100x.jpg?v=1720041663)
![Image for Diverter Valves](http://blackhawksupply.com/cdn/shop/files/horizontaldivertervalvecolorized_23ecba00-5a17-4a24-9476-9a2468670016_100x.jpg?v=1720026505)
![Image for Control Valves](http://blackhawksupply.com/cdn/shop/files/899-701_4199b814-4838-4e65-ab08-9da76cc17f70_100x.png?v=1720012411)
![Image for Flow Control Valves](http://blackhawksupply.com/cdn/shop/files/lfmc_1000x1000_316f0f79-c5ce-478f-8fcc-605e1d46e527_100x.gif?v=1719999183)
![Image for Air Valves](http://blackhawksupply.com/cdn/shop/files/46257_100x.jpg?v=1720013589)
![Image for Manifold Valves](http://blackhawksupply.com/cdn/shop/files/graco-logo_28b2ed21-d28b-4700-b347-f96e12c36efb_100x.png?v=1719987884)
![Image for Globe Valves](http://blackhawksupply.com/cdn/shop/files/SS_20Lever_20Handle_b506c951-10cf-4817-95be-88a8bcae6d6f_100x.jpg?v=1720012375)
![Image for Gate Valves](http://blackhawksupply.com/cdn/shop/files/43981_en_2b859446-197b-4c13-883d-d6683643d987_100x.jpg?v=1723900086)
![Image for Valve Parts](http://blackhawksupply.com/cdn/shop/files/V-9999-608_100x.png?v=1723868138)
![Image for Pressure Relief Valves](http://blackhawksupply.com/cdn/shop/files/bellgossett-110763_d406ed87-df58-444e-89d7-eccadf29b86a_100x.jpg?v=1720004622)
![Image for Needle Valves](http://blackhawksupply.com/cdn/shop/files/46060_eca2cb5a-c995-4fce-adab-ae0db92cf594_100x.jpg?v=1720015300)
![Image for Pressure Valves](http://blackhawksupply.com/cdn/shop/files/PIC_PR_21X_53_en_us_62635_f6b9562b-97e3-4bb0-a090-d832076f15ba_100x.png?v=1720033158)
![Image for Shut-Off Valves](http://blackhawksupply.com/cdn/shop/files/aav_56bf8f09-20b7-4bfd-b583-74487013e50e_100x.jpg?v=1720012404)
![Image for Strainers](http://blackhawksupply.com/cdn/shop/files/YS_SR_2cc7dde9-fbcb-4a8c-be40-c937b69c99b4_100x.png?v=1720041378)
![Image for Diaphragm Valves](http://blackhawksupply.com/cdn/shop/files/flgd-valve_smoothwheelcolorized_dd85429d-93de-4552-bf05-d2a69d5b4a1e_100x.jpg?v=1720025604)
![Image for Angle Valves](http://blackhawksupply.com/cdn/shop/files/696777_d1709fe3-304b-40a2-aa06-fa4526d8440a_100x.jpg?v=1722460660)
![Image for Filter Vessels](http://blackhawksupply.com/cdn/shop/files/CFLV_Series_Cartridge_Filters_Hero_copy_ecom_d8dd_f124c40b-174f-4385-9187-0b59b724f576_100x.png?v=1719989566)
![Image for Filter Housings](http://blackhawksupply.com/cdn/shop/files/FLV_Series_Bag_Filters_GFPP_GFPP_Double_Length_Threaded_Simplex_Hero_ecom_7830_0093b855-af00-4dce-b050-e1c0a038572a_100x.png?v=1719989800)
![Image for Back Pressure Valves](http://blackhawksupply.com/cdn/shop/files/PBV_Series_Back_Pressure_Valves_PVC_FNPT_Hero_ecom_ff28_6f8914bc-abf9-4a52-ab63-b6264187b2ff_100x.png?v=1719989969)
![Image for Boiler Drains](http://blackhawksupply.com/cdn/shop/files/du-bif_eec59fb3-2860-4d98-b104-c3ea7a8adb27_100x.jpg?v=1720012402)
![Image for Stop Valves](http://blackhawksupply.com/cdn/shop/files/46153_09c5a09f-97fa-4ec8-af7d-febdd826e1c9_100x.jpg?v=1720015290)
![Image for Specialty Valves](http://blackhawksupply.com/cdn/shop/files/46256_c92041e6-a79e-476a-8f00-665a593c9886_100x.jpg?v=1720015314)
![Image for PVC Valves](http://blackhawksupply.com/cdn/shop/files/y-patternvalveview2colorized_a56b632c-3f90-4102-a685-a1425e0136e0_100x.jpg?v=1720025335)
![Image for Steam Traps](http://blackhawksupply.com/cdn/shop/files/31100_352abc05-0ed2-4b50-98fb-b99f7707d1ce_100x.jpg?v=1720024894)
![Image for Pressure Control Valves](http://blackhawksupply.com/cdn/shop/files/spears_logo_c1e4402e-b0f2-46b0-9cd4-fe7f66a74dd3_100x.jpg?v=1720041666)
![Image for Vacuum Valves](http://blackhawksupply.com/cdn/shop/files/PIC_PR_23X_54_en_us_62598_81ad125f-3fdb-49c9-bc79-9caa04db313c_100x.png?v=1720033258)
![Image for Instrumentation Valves](http://blackhawksupply.com/cdn/shop/files/wika_logo_6d4b942a-fee2-43f9-a2aa-fbfd12a39e4e_100x.png?v=1720030652)
View Details
![Spears 4533-040 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_6d64f643-6f1e-4ad4-807e-b78c702763d9_medium.jpg?v=1720026082)
4533-040 | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | (PG:605) Spears
Brand: Spears
SKU: 4533-040
View Details
![Spears 4521-005SR 1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_c45f3ffa-345a-429e-82c8-918e82746f30_medium.jpg?v=1720026083)
4521-005SR | 1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | (PG:604) Spears
Brand: Spears
SKU: 4521-005SR
View Details
![Spears 4523-025 2-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_46ff39b8-cd8c-4641-9033-5380966cca1a_medium.jpg?v=1720026080)
4523-025 | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | (PG:605) Spears
Brand: Spears
SKU: 4523-025
View Details
![Spears 4527-015 1-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_9e5786e2-78d1-4735-8507-11c005f713ca_medium.jpg?v=1720026082)
4527-015 | 1-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | (PG:604) Spears
Brand: Spears
SKU: 4527-015
View Details
![Spears 4523-012 1-1/4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHK FLANGED EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_cd62ab1a-8146-4705-9c52-0f64f056cac9_medium.jpg?v=1720026081)
4523-012 | 1-1 / 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHK FLANGED EPDM | (PG:604) Spears
Brand: Spears
SKU: 4523-012
View Details
![Spears 4523-060 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_1cde4159-3682-4a6e-bac9-61fe6ebc795c_medium.jpg?v=1720026082)
4523-060 | 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | (PG:558) Spears
Brand: Spears
SKU: 4523-060
View Details
![Spears 4537-060C 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_cb8bf40a-e2a9-4a6e-8f26-de98a3c9fb92_medium.jpg?v=1720026081)
4537-060C | 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:559) Spears
Brand: Spears
SKU: 4537-060C
View Details
![Spears 4537-010 1 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_3dbe084c-0cc9-452d-808a-fe08f18541d0_medium.jpg?v=1720026080)
4537-010 | 1 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:604) Spears
Brand: Spears
SKU: 4537-010
View Details
![Spears 4537-010C 1 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_fd0e0053-521a-482d-860b-cc038e5756eb_medium.jpg?v=1720026079)
4537-010C | 1 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:606) Spears
Brand: Spears
SKU: 4537-010C
View Details
![Spears 4521-012SR 1-1/4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_b2e59109-5dfb-4937-ba83-c804e7eab098_medium.jpg?v=1720026079)
4521-012SR | 1-1 / 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | (PG:604) Spears
Brand: Spears
SKU: 4521-012SR
View Details
![Spears 4521-025CSR 2-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_417de442-3d51-4515-b79c-711a8be10d9d_medium.jpg?v=1720026079)
4521-025CSR | 2-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK REINFORCED THREAD EPDM | (PG:607) Spears
Brand: Spears
SKU: 4521-025CSR
View Details
![Spears 4531-025C 2-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_473f3cff-3134-4850-8ce2-8a1d3bb13b65_medium.jpg?v=1720026079)
4531-025C | 2-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | (PG:607) Spears
Brand: Spears
SKU: 4531-025C
View Details
![Spears 4537-005C 1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_831aba22-e5fd-4d15-b7be-143e7969cc14_medium.jpg?v=1720026078)
4537-005C | 1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:606) Spears
Brand: Spears
SKU: 4537-005C
View Details
![Spears 4521-007CSR 3/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDMP | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_de0c326e-1f4a-48de-ada0-6ee506eeedeb_medium.jpg?v=1720026079)
4521-007CSR | 3 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDMP | (PG:606) Spears
Brand: Spears
SKU: 4521-007CSR
View Details
![Spears 4537-040 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_82bf720b-bbf8-4462-8e9a-01c07252ef97_medium.jpg?v=1720026079)
4537-040 | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:605) Spears
Brand: Spears
SKU: 4537-040
View Details
![Spears 4533-012 1-1/4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_8614f4a6-63c6-44ae-a730-3d7c433b29bd_medium.jpg?v=1720026076)
4533-012 | 1-1 / 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | (PG:604) Spears
Brand: Spears
SKU: 4533-012
View Details
![Spears 4527-025 2-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_7c66f31b-74fa-4b25-9825-00657cb4d785_medium.jpg?v=1720026077)
4527-025 | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | (PG:605) Spears
Brand: Spears
SKU: 4527-025
View Details
![Spears 4523-015C 1-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLONG EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_571b0de0-0404-42df-88e2-30708927fd33_medium.jpg?v=1720026075)
4523-015C | 1-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLONG EPDM | (PG:606) Spears
Brand: Spears
SKU: 4523-015C
View Details
![Spears 4523-012C 1-1/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLONG EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_b580f8a5-6090-4e84-859e-af45ee1d0a69_medium.jpg?v=1720026075)
4523-012C | 1-1 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLONG EPDM | (PG:606) Spears
Brand: Spears
SKU: 4523-012C
View Details
![Spears 4532-025C 2-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_39aba8d6-8cbf-4753-81c2-b114143abd09_medium.jpg?v=1720026075)
4532-025C | 2-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET FKM | (PG:607) Spears
Brand: Spears
SKU: 4532-025C
View Details
![Spears 4532-060C 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_77c583e1-d4c2-466f-bd71-59ce488f79ff_medium.jpg?v=1720026075)
4532-060C | 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET FKM | (PG:559) Spears
Brand: Spears
SKU: 4532-060C
View Details
![Spears 4523-010C 1 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_e042c087-b673-4967-8a93-5429929ea313_medium.jpg?v=1720026075)
4523-010C | 1 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | (PG:606) Spears
Brand: Spears
SKU: 4523-010C
View Details
![Spears 4522-080 8 PVC TRUE UNION 2000 INDUSTRIAL BALL CHK SOCKET EPDM VENTURI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_0b80d977-6516-404b-a2e9-2adc55e97ae4_medium.jpg?v=1720026075)
4522-080 | 8 PVC TRUE UNION 2000 INDUSTRIAL BALL CHK SOCKET EPDM VENTURI | (PG:558) Spears
Brand: Spears
SKU: 4522-080
View Details
![Spears 4533-025 2-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_2f9219fc-476d-4b87-a5d3-136ca79ecfc7_medium.jpg?v=1720026073)
4533-025 | 2-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | (PG:605) Spears
Brand: Spears
SKU: 4533-025
Committed to customer satisfaction
as experts in Valves
Recently Viewed
Popular Products
View all →![Siemens GVD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 200 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GVD221.1U_large.jpg?v=1720094536)
GVD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 200 lb-in | Siemens
Brand: Siemens
SKU: GVD221.1U![EWC Controls 4 URD 4 Inch Round Motorized Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/urd-sm_07e7adb7-d68b-443d-b241-d537040f9794_large.gif?v=1720094307)
4 URD | 4 Inch Round Motorized Damper | EWC Controls
Brand: EWC Controls
SKU: 4 URD![Johnson Controls P599VCPS107K 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/P599VCPS107K_9f97b865-c3e6-45aa-8efb-68f659a8d4f9_large.jpg?v=1719993481)
P599VCPS107K | 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Johnson Controls
Brand: Johnson Controls
SKU: P599VCPS107K![Taco 193-022RP X-Pump Control Panel | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/193-022rp-3_large.jpg?v=1720028868)
193-022RP | X-Pump Control Panel | Taco
Brand: Taco
SKU: 193-022RP![Viconics VH7270F1000 Humidistat | 0-10V Hum | Switched Dehum | Prprtnl High Lim | OutRst | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/VH7270F1000_large.jpg?v=1723901170)
VH7270F1000 | Humidistat | 0-10V Hum | Switched Dehum | Prprtnl High Lim | OutRst | Viconics
Brand: Viconics
SKU: VH7270F1000![Square D 171CBU98090 UNITY M1E SERIAL 232/485 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/se-171cbu98090_large.png?v=1723749254)
171CBU98090 | UNITY M1E SERIAL 232/485 | Square D by Schneider Electric
Brand: Square D
SKU: 171CBU98090