Valves 3/4 Size
![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 TU3-ERK-007 3/4 EPDM TRUE UNION 2000 3-WAY BALL VALVE REPAIR KIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/asr_stem_handle_removal-flat_1e65028e-87cb-4253-8095-9b0341d74a8d_medium.png?v=1720027698)
TU3-ERK-007 | 3 / 4 EPDM TRUE UNION 2000 3-WAY BALL VALVE REPAIR KIT | (PG:299) Spears
Brand: Spears
SKU: TU3-ERK-007
View Details
![Spears TUAK1-007 3/4 PP TRUE UNION 2000 MULTI-MOUNT ACT MOUNTING KIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/true_union_multi-mount_mounting_kit_1bf96aea-85a2-44bf-8ab4-60647f393c5c_medium.jpg?v=1720027700)
TUAK1-007 | 3 / 4 PP TRUE UNION 2000 MULTI-MOUNT ACT MOUNTING KIT | (PG:299) Spears
Brand: Spears
SKU: TUAK1-007
View Details
![Spears TU2-ERK-007 3/4 EPDM TRUE UNION 2000 INDUSTRIAL BALL VALVE REPAIR KIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/trueunion2000mini-mountcome_5857e555-e09f-4c77-939d-7bb4f1de35f2_medium.jpg?v=1720027697)
TU2-ERK-007 | 3 / 4 EPDM TRUE UNION 2000 INDUSTRIAL BALL VALVE REPAIR KIT | (PG:299) Spears
Brand: Spears
SKU: TU2-ERK-007
View Details
![Spears TUAK2-007 3/4 PP TRUE UNION 2000 INDUSTRIAL MINI-MOUNT COMBO KIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/trueunion2000mini-mountcome_31451afa-f0e1-4157-9330-556f8f24a4fb_medium.jpg?v=1720027695)
TUAK2-007 | 3 / 4 PP TRUE UNION 2000 INDUSTRIAL MINI-MOUNT COMBO KIT | (PG:299) Spears
Brand: Spears
SKU: TUAK2-007
View Details
![Spears TU1-ERK-007 3/4 EPDM TRUE UNION 2000 STD BALL VALVE REPAIR KIT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/trueunion2000mini-mountcome_83b9a5d2-d0cb-47ba-8c1f-44792402e8fd_medium.jpg?v=1720027690)
TU1-ERK-007 | 3 / 4 EPDM TRUE UNION 2000 STD BALL VALVE REPAIR KIT | (PG:299) Spears
Brand: Spears
SKU: TU1-ERK-007
View Details
![Spears S1780C07F 3/4 PVC CL TRUE UNION UTILITY SP CK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_424f386a-dff3-488c-8fd4-b236910ce777_medium.jpg?v=1720027684)
S1780C07F | 3 / 4 PVC CL TRUE UNION UTILITY SP CK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C07F
View Details
![Spears S1780C07 3/4 PVC CL TRUE UNION UTILITY SP CK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_a8220e2e-de60-4e6a-8f66-3571026e8511_medium.jpg?v=1720027680)
S1780C07 | 3 / 4 PVC CL TRUE UNION UTILITY SP CK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C07
View Details
![Spears S1780-07F 3/4 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_67f65e74-b0ca-4144-99a6-e7a22a6e194e_medium.jpg?v=1720027674)
S1780-07F | 3 / 4 PVC TRUE UNION UTILITY SPRG CHK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-07F
View Details
![Spears S1780C07FSR 3/4 PVC CL TRUE UNION UTLTY SP CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_f25da112-dcd9-4451-94ef-8b84017ea010_medium.jpg?v=1720027672)
S1780C07FSR | 3 / 4 PVC CL TRUE UNION UTLTY SP CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780C07FSR
View Details
![Spears S1720-07F 3/4 PVC TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_4d604b6f-bcfe-4b23-a4dc-5bf79815dbf4_medium.jpg?v=1720027674)
S1720-07F | 3 / 4 PVC TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-07F
View Details
![Spears S1720-07 3/4 PVC TRUE UNION UTILITY SWING CHECK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_d44d144d-31ae-4410-a9f9-47e6cb329308_medium.jpg?v=1720027673)
S1720-07 | 3 / 4 PVC TRUE UNION UTILITY SWING CHECK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-07
View Details
![Spears S1780-07 3/4 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_3e9c25cb-df77-41e7-8f03-c8685d35d068_medium.jpg?v=1720027663)
S1780-07 | 3 / 4 PVC TRUE UNION UTILITY SPRG CHK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-07
View Details
![Spears S1720C07FSR 3/4 PVC CL TRUE UNION UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_06057011-984c-4e3f-90fe-25cf0075965e_medium.jpg?v=1720027663)
S1720C07FSR | 3 / 4 PVC CL TRUE UNION UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720C07FSR
View Details
![Spears S1720C07F 3/4 PVC CL TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_ce744e06-231c-40ee-abe1-2cb41ca3c719_medium.jpg?v=1720027661)
S1720C07F | 3 / 4 PVC CL TRUE UNION UTILITY SWING CHECK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720C07F
View Details
![Spears S1780-07FSR 3/4 PVC TRUE UNION UTILITY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_abf43a33-9283-4ca7-89ec-68afb8e5964f_medium.jpg?v=1720027660)
S1780-07FSR | 3 / 4 PVC TRUE UNION UTILITY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1780-07FSR
View Details
![Spears S1720-07FSR 3/4 PVC TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_5609c694-6787-4f06-99df-841fb7f5563a_medium.jpg?v=1720027658)
S1720-07FSR | 3 / 4 PVC TRUE UNION UTILITY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1720-07FSR
View Details
![Spears S1580-07FSR 3/4 PVC UTILITY SPRNG CHK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_011c04b7-0fbf-4bde-9ebe-657758a1aaab_medium.jpg?v=1720027656)
S1580-07FSR | 3 / 4 PVC UTILITY SPRNG CHK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580-07FSR
View Details
![Spears S1580C07FSR 3/4 PVC CL UTILITY SPR CK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_8797580c-7b5f-4a82-8fee-a2a472e3d492_medium.jpg?v=1720027654)
S1580C07FSR | 3 / 4 PVC CL UTILITY SPR CK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1580C07FSR
View Details
![Spears S1520C07F 3/4 PVC CLEAR UTILITY SWING CHECK VALVE THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_b7cd5489-8217-496a-b9f4-ab870cf99c7f_medium.jpg?v=1720027654)
S1520C07F | 3 / 4 PVC CLEAR UTILITY SWING CHECK VALVE THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1520C07F
View Details
![Spears S1520C07 3/4 PVC CLEAR UTILITY SWING CHECK VALVE SOCKET EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_e327cc8f-4609-4b75-be32-57b1f51c83b0_medium.jpg?v=1720027652)
S1520C07 | 3 / 4 PVC CLEAR UTILITY SWING CHECK VALVE SOCKET EPDM | (PG:026) Spears
Brand: Spears
SKU: S1520C07
View Details
![Spears S1520C07FSR 3/4 PVC CLEAR UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_eca1c540-4418-46e7-a740-f2c84ebb8d79_medium.jpg?v=1720027649)
S1520C07FSR | 3 / 4 PVC CLEAR UTLTY SWING CHECK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1520C07FSR
View Details
![Spears RSH2-007 3/4 PP ROUND HANDLE 3-SLOT TRUE UNION 2000 BALL VALVE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/roundsafetyhandle_73beac64-9f61-426c-89f7-ceb21f719810_medium.jpg?v=1720027645)
RSH2-007 | 3 / 4 PP ROUND HANDLE 3-SLOT TRUE UNION 2000 BALL VALVE | (PG:299) Spears
Brand: Spears
SKU: RSH2-007
View Details
![Spears S1520-07FSR 3/4 PVC UTILIY SWING CHCK VALVE REINFORCED THREAD EPDM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/swingcheckvalve_newforprefsup_8f4196fa-a097-4f84-afdb-bfaf380f359f_medium.jpg?v=1720027644)
S1520-07FSR | 3 / 4 PVC UTILIY SWING CHCK VALVE REINFORCED THREAD EPDM | (PG:026) Spears
Brand: Spears
SKU: S1520-07FSR
View Details
![Spears MMP1-007 3/4 PP TRUE UNION 2000 MULTI-MNT MOUNTING PLATFORM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/valtech_bva_bva-8-1_27ffb6af-a047-4caf-b4cd-0f34ff21ed95_medium.jpg?v=1720027639)
MMP1-007 | 3 / 4 PP TRUE UNION 2000 MULTI-MNT MOUNTING PLATFORM | (PG:299) Spears
Brand: Spears
SKU: MMP1-007
Committed to customer satisfaction
as experts in Valves
Recently Viewed
Popular Products
View all →![Square D NQ442L4C NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SQD-NQ442L4C_300x_9b6d1bfd-53df-4320-baa2-5e21d309194f_large.jpg?v=1723749293)
NQ442L4C | NQ Pnlbrd Interior 400A, 3 PH, 4 Wire, 42 CCT, Mn Lug, Cu | Square D by Schneider Electric
Brand: Square D
SKU: NQ442L4C![Taco IU024Q6A1 Setpoint Actuator Head for Taco iSeries Mixing Valves | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/iu024q6a1-2_large.jpg?v=1720029216)
IU024Q6A1 | Setpoint Actuator Head for Taco iSeries Mixing Valves | Taco
Brand: Taco
SKU: IU024Q6A1![Taco I125T4S-1 1-1/4", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/i125t4s-1-3_large.jpg?v=1720029197)
I125T4S-1 | 1-1/4", 4 Way Setpoint I-Series Mixing Valve (Threaded) | Taco
Brand: Taco
SKU: I125T4S-1![Jomar 800-105ADDG LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aav_f21a260c-fcf7-466f-984e-65d94df07318_large.jpg?v=1720012408)
800-105ADDG | LEAD FREE ADD-A-VALVE | 1" | Lead Free Emergency Shut-off Device | Jomar
Brand: Jomar
SKU: 800-105ADDG![Belimo AF120 US Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/af120-s-2_9968fd3e-e117-4a54-a5b9-571b6c984b26_large.jpg?v=1723858694)
AF120 US | Damper Actuator | 180 in-lb | Spg Rtn | 24 to 240V (UP) | On/Off | Belimo (OBSOLETE)
Brand: Belimo
SKU: AF120 US