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_045e4406-5323-47e2-af3c-3105aa701cf8_100x.jpg?v=1720012330)
![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_100x.jpg?v=1719997530)
![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_34343e48-0173-4e26-a4e1-2e2282ad9975_100x.png?v=1720004366)
![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/Pneu_Act_Diapgm_Vlv_PVC_11ffe151-b9ab-4cbe-be5a-aa522d77daa9_100x.png?v=1720027440)
![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/599-03131_100x.jpg?v=1720022663)
![Image for Valve Parts](http://blackhawksupply.com/cdn/shop/files/V-9999-608_11115731-69f9-4cb2-98b9-f5e07dadef2a_100x.png?v=1720007148)
![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/IMG330755319566_preview_aa252391-bb38-4f85-94d8-d62e2923e7d2_100x.jpg?v=1719997460)
![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_16aee520-9588-4a11-a861-02d2ed80bd8b_100x.jpg?v=1720027780)
![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/wika_logo_636a2abe-a294-48d4-a321-fecbeda9c6c0_100x.png?v=1720031607)
![Image for Instrumentation Valves](http://blackhawksupply.com/cdn/shop/files/wika_logo_6d4b942a-fee2-43f9-a2aa-fbfd12a39e4e_100x.png?v=1720030652)
View Details
![Spears 4533-080 8 PVC TRUE UNION 2000 IN BALL CHK VALVE FLANGED FKM VENTU | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_d1f673bf-e93e-410c-8fb9-66f3409c57a9_medium.jpg?v=1720026064)
4533-080 | 8 PVC TRUE UNION 2000 IN BALL CHK VALVE FLANGED FKM VENTU | (PG:558) Spears
Brand: Spears
SKU: 4533-080
View Details
![Spears 4527-040 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_677f921e-cf3d-4227-ab7c-2b6413db8f86_medium.jpg?v=1720026064)
4527-040 | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | (PG:605) Spears
Brand: Spears
SKU: 4527-040
View Details
![Spears 4537-060 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_be5e054d-71db-45f4-b131-66259ff2c1e1_medium.jpg?v=1720026063)
4537-060 | 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:558) Spears
Brand: Spears
SKU: 4537-060
View Details
![Spears 4521-015SR 1-1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_16aedc19-6a60-4065-8cbf-97d52287661b_medium.jpg?v=1720026062)
4521-015SR | 1-1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | (PG:604) Spears
Brand: Spears
SKU: 4521-015SR
View Details
![Spears 4537-005 1/2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_73fe34e5-37a2-4241-afd8-fa21a3f451c7_medium.jpg?v=1720026061)
4537-005 | 1 / 2 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT FKM | (PG:604) Spears
Brand: Spears
SKU: 4537-005
View Details
![Spears 4522-060C 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_5f0b00fe-9286-4101-92d9-c8a2a80c84fc_medium.jpg?v=1720026061)
4522-060C | 6 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SOCKET EPDM | (PG:559) Spears
Brand: Spears
SKU: 4522-060C
View Details
![Spears 4533-080C 8 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK FLANGED FKM VENTUR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_7a0add1d-986d-408b-aec8-646598051719_medium.jpg?v=1720026061)
4533-080C | 8 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHCK FLANGED FKM VENTUR | (PG:559) Spears
Brand: Spears
SKU: 4533-080C
View Details
![Spears 4521-025C 2-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_af106dd6-8c7b-46dd-b9f5-0b07a10794e9_medium.jpg?v=1720026058)
4521-025C | 2-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD EPDM | (PG:607) Spears
Brand: Spears
SKU: 4521-025C
View Details
![Spears 4531-040 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_db5546a5-53be-4855-a3ec-a731ecf33e85_medium.jpg?v=1720026059)
4531-040 | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | (PG:605) Spears
Brand: Spears
SKU: 4531-040
View Details
![Spears 4533-060 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_6202ba15-f26e-449d-9911-56f8932abb63_medium.jpg?v=1720026058)
4533-060 | 6 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | (PG:558) Spears
Brand: Spears
SKU: 4533-060
View Details
![Spears 4523-040C 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_a193a8b8-e578-4310-ae5c-5c66ba821367_medium.jpg?v=1720026057)
4523-040C | 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED EPDM | (PG:607) Spears
Brand: Spears
SKU: 4523-040C
View Details
![Spears 4527-015C 1-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_e1d44991-b943-4b22-a7d6-adfee1e2dda0_medium.jpg?v=1720026057)
4527-015C | 1-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | (PG:606) Spears
Brand: Spears
SKU: 4527-015C
View Details
![Spears 4522-080C 8 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHK SOCKET EPDM VNTURI | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_28922349-8dd4-4bdb-9bf0-29fa7c84e00b_medium.jpg?v=1720026062)
4522-080C | 8 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHK SOCKET EPDM VNTURI | (PG:559) Spears
Brand: Spears
SKU: 4522-080C
View Details
![Spears 4531-040SR 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_b1198a59-3226-409c-aec4-c40aaa20e257_medium.jpg?v=1720026058)
4531-040SR | 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | (PG:605) Spears
Brand: Spears
SKU: 4531-040SR
View Details
![Spears 4527-012C 1-1/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_ec447060-2fbd-44f4-a3e4-b41b145099e2_medium.jpg?v=1720026054)
4527-012C | 1-1 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | (PG:606) Spears
Brand: Spears
SKU: 4527-012C
View Details
![Spears 4527-025C 2-1/2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_7b91e718-e64d-4397-b8a9-08ab810e59b6_medium.jpg?v=1720026058)
4527-025C | 2-1 / 2 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPG EPDM | (PG:607) Spears
Brand: Spears
SKU: 4527-025C
View Details
![Spears 4533-007C 3/4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGEDED FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_dfdd6d2b-46c9-43cb-a3c5-1d26c8f82540_medium.jpg?v=1720026057)
4533-007C | 3 / 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGEDED FKM | (PG:606) Spears
Brand: Spears
SKU: 4533-007C
View Details
![Spears 4531-007SR 3/4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_3c5422d9-84f8-469b-925f-05a081c2eb66_medium.jpg?v=1720026054)
4531-007SR | 3 / 4 PVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD FKM | (PG:604) Spears
Brand: Spears
SKU: 4531-007SR
View Details
![Spears 4529-012C 1-1/4 CPVC TRUE UNION 2000 INDBALCHKV SOC/FPT EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_4f8b1efe-8978-47e4-9a0d-45796b7ed443_medium.jpg?v=1720026054)
4529-012C | 1-1 / 4 CPVC TRUE UNION 2000 INDBALCHKV SOC / FPT EPDM | (PG:606) Spears
Brand: Spears
SKU: 4529-012C
View Details
![Spears 4521-040CSR 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_2a5f4521-c9c6-4fcc-894d-56a9349187ba_medium.jpg?v=1720026055)
4521-040CSR | 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK REINFORCED THREAD EPDM | (PG:607) Spears
Brand: Spears
SKU: 4521-040CSR
View Details
![Spears 4531-040C 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_87a60d6b-d492-4e9c-a7cb-cfcf84228d02_medium.jpg?v=1720026055)
4531-040C | 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK THREAD FKM | (PG:607) Spears
Brand: Spears
SKU: 4531-040C
View Details
![Spears 4527-040C 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_5c4a5cca-ebee-42b3-81d8-b627426d35ed_medium.jpg?v=1720026054)
4527-040C | 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK SPIGOT EPDM | (PG:607) Spears
Brand: Spears
SKU: 4527-040C
View Details
![Spears 4529-015C 1-1/2 CPVC TRUE UNION 2000 INDBALCHKV SOC/FPT EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_7d104572-35ea-4b43-8c2d-330a3e705d4e_medium.jpg?v=1720026055)
4529-015C | 1-1 / 2 CPVC TRUE UNION 2000 INDBALCHKV SOC / FPT EPDM | (PG:606) Spears
Brand: Spears
SKU: 4529-015C
View Details
![Spears 4533-040C 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tu2000ballcheck04-20-00colorized_0fde441f-bbb9-4ade-8061-fce4448c739d_medium.jpg?v=1720026055)
4533-040C | 4 CPVC TRUE UNION 2000 INDUSTRIAL BALL CHECK FLANGED FKM | (PG:607) Spears
Brand: Spears
SKU: 4533-040C
Committed to customer satisfaction
as experts in Valves
Recently Viewed
Popular Products
View all →![ACI TSENSE-LCD CO2/RH/TEMP, LCD, RELAY, BACNT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-tsense_12153699-a23d-423b-a6f0-a889b246d283_large.png?v=1719983166)
TSENSE-LCD | CO2/RH/TEMP, LCD, RELAY, BACNT | ACI
Brand: ACI
SKU: TSENSE-LCD![Belimo ZS-100 Weather shield - galvaneal (13" L x 8" W x 6" D). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ZS-100_ZS-101_Actuator_Accessory_38d7fd02-b94d-4c4f-a4a8-951e430e21de_large.png?v=1718728701)
ZS-100 | Weather shield - galvaneal (13" L x 8" W x 6" D). | Belimo
Brand: Belimo
SKU: ZS-100![Belimo EFB24-SR Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EFB24-SR-product_retina_d9dc7c54-3b39-4c68-a53b-80d3bdbc0508_large.jpg?v=1719985477)
EFB24-SR | Damper Actuator | 270 in-lb | Spg Rtn | 24V | Modulating | Belimo
Brand: Belimo
SKU: EFB24-SR![Siemens GRD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/GRD221.1U_large.jpg?v=1720023729)
GRD221.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 30 lb-in | Siemens
Brand: Siemens
SKU: GRD221.1U![Veris EP2100S EP | Analog In | 3-15/0-20psi | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/EP2121S_b5cdb5ef-84c6-424a-910b-1c0e494ebdc1_large.jpg?v=1720029722)
EP2100S | EP | Analog In | 3-15/0-20psi | Veris
Brand: Veris
SKU: EP2100S![Veris E51C2 Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/E50B1_ba38f752-2758-415d-9171-4b989d36e1e7_large.jpg?v=1720452238)
E51C2 | Bi-Directional DIN Energy Meter | Modbus | Pulse Out | Veris
Brand: Veris
SKU: E51C2