Valves 3/8 in Pipe 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_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)
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![Hayward TC50037T 3/8" PVDF True Union Ball Check Valves w/FPM o-rings; Threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TC50025S_ddd9d6ab-826d-466b-9554-b1956fd10556_medium.png?v=1719990353)
TC50037T | 3 / 8" PVDF True Union Ball Check Valves w / FPM o-rings; Threaded end connections | Hayward
Brand: Hayward
SKU: TC50037T
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![Hayward TBH2037A0TE0000 3/8" CPVC TBH Series Ball Valve THD Ends, EPDM Seals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TBH_Series_True_Union_Ball_Valves_Standard_Body_CPVC_Threaded_Manual_Hero_ecom_e55a_ea9d5833-261a-4cdb-86d6-e167c5822991_medium.png?v=1719990272)
TBH2037A0TE0000 | 3 / 8" CPVC TBH Series Ball Valve THD Ends, EPDM Seals | Hayward
Brand: Hayward
SKU: TBH2037A0TE0000
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![Hayward TBH1037A0SV0000 3/8" PVC TBH Series Ball Valve SOC Ends, FPM Seals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TBH_Series_True_Union_Ball_Valves_Standard_Body_PVC_Socket_Manual_Hero_ecom_84dc_4ea8fe8c-0c5e-4b88-bb70-616309535af3_medium.png?v=1719990266)
TBH1037A0SV0000 | 3 / 8" PVC TBH Series Ball Valve SOC Ends, FPM Seals | Hayward
Brand: Hayward
SKU: TBH1037A0SV0000
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![Hayward TBH2037A0SE0000 3/8" CPVC TBH Series Ball Vlv, SOC Ends, EPDM Seals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TBH_Series_True_Union_Ball_Valves_Standard_Body_CPVC_Socket_Manual_Hero_ecom_3be1_ec13cc38-4478-4931-beee-876ea133141d_medium.png?v=1719990287)
TBH2037A0SE0000 | 3 / 8" CPVC TBH Series Ball Vlv, SOC Ends, EPDM Seals | Hayward
Brand: Hayward
SKU: TBH2037A0SE0000
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![Hayward TBH1037A0TV0000 3/8" PVC TBH Series Ball Valve THD Ends, FPM Seals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TBH_Series_True_Union_Ball_Valves_Standard_Body_PVC_Threaded_Manual_Hero_ecom_8b99_5d0e4e9f-e2f0-4ac3-9b27-577bbd1c52c8_medium.png?v=1719990277)
TBH1037A0TV0000 | 3 / 8" PVC TBH Series Ball Valve THD Ends, FPM Seals | Hayward
Brand: Hayward
SKU: TBH1037A0TV0000
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![Hayward TBH1037A0TE0000 3/8" PVC TBH Series Ball Valve THD Ends, EPDM Seals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TBH_Series_True_Union_Ball_Valves_Standard_Body_PVC_Threaded_Manual_Hero_ecom_8b99_medium.png?v=1719990199)
TBH1037A0TE0000 | 3 / 8" PVC TBH Series Ball Valve THD Ends, EPDM Seals | Hayward
Brand: Hayward
SKU: TBH1037A0TE0000
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![Hayward TBH1037A0SE0000 3/8" PVC TBH Series Ball Valve SOC Ends, EPDM Seals | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TBH_Series_True_Union_Ball_Valves_Standard_Body_PVC_Socket_Manual_Hero_ecom_84dc_medium.png?v=1719990199)
TBH1037A0SE0000 | 3 / 8" PVC TBH Series Ball Valve SOC Ends, EPDM Seals | Hayward
Brand: Hayward
SKU: TBH1037A0SE0000
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![Hayward RPV3037TPE1 3/8" PP Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm; NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RPV_Series_Pressure_Relief_Valves_Hero_ecom_3e3e_2627e54b-5d56-47d0-8877-4d74444c6b0f_medium.png?v=1719990106)
RPV3037TPE1 | 3 / 8" PP Pressure Relief Valve 10-150psi w / PTFE / EPDM Diaphragm; NPT | Hayward
Brand: Hayward
SKU: RPV3037TPE1
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![Hayward RPV5037TPE1 3/8" PVDF Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm; NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RPV_Series_Pressure_Relief_Valves_Hero_ecom_3e3e_c2ea6e36-1ecd-4b8e-846a-2a4068aad7a4_medium.png?v=1719990137)
RPV5037TPE1 | 3 / 8" PVDF Pressure Relief Valve 10-150psi w / PTFE / EPDM Diaphragm; NPT | Hayward
Brand: Hayward
SKU: RPV5037TPE1
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![Hayward RPV1037TPE1 3/8" PVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm; NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RPV_Series_Pressure_Relief_Valves_Hero_ecom_3e3e_c86923c9-7bf2-44db-8ac4-7571566fe653_medium.png?v=1719990070)
RPV1037TPE1 | 3 / 8" PVC Pressure Relief Valve 10-150psi w / PTFE / EPDM Diaphragm; NPT | Hayward
Brand: Hayward
SKU: RPV1037TPE1
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![Hayward RPV2037TPV1 3/8" CPVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RPV2025TPV1_5d89464c-846d-4660-82b0-9c44eb0d516b_medium.png?v=1719990065)
RPV2037TPV1 | 3 / 8" CPVC Pressure Relief Valve 10-150psi w / PTFE / FPM Diaphragm, NPT Ends | Hayward
Brand: Hayward
SKU: RPV2037TPV1
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![Hayward RPV1037TPV1 3/8" PVC Pressure Relief Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RPV2025TPV1_d139c76b-36ef-450d-85c8-8027e6ea990d_medium.png?v=1719990040)
RPV1037TPV1 | 3 / 8" PVC Pressure Relief Valve 10-150psi w / PTFE / FPM Diaphragm, NPT Ends | Hayward
Brand: Hayward
SKU: RPV1037TPV1
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![Hayward RPV2037TPE1 3/8" CPVC Pressure Relief Valve 10-150psi w/PTFE/EPDM Diaphragm; NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RPV_Series_Pressure_Relief_Valves_Hero_ecom_3e3e_medium.png?v=1719990015)
RPV2037TPE1 | 3 / 8" CPVC Pressure Relief Valve 10-150psi w / PTFE / EPDM Diaphragm; NPT | Hayward
Brand: Hayward
SKU: RPV2037TPE1
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![Hayward NVA2037T 3/8" CPVC Needle Valves w/FPM o-ring; PTFE seat; threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/NVA_Series_Needle_Valves_Hero_ecom_3634_medium.png?v=1719989975)
NVA2037T | 3 / 8" CPVC Needle Valves w / FPM o-ring; PTFE seat; threaded end connections | Hayward
Brand: Hayward
SKU: NVA2037T
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![Hayward PBV2037TPE1 3/8" CPVC Back Pressure Valve 10-150psi w/PTFE/EPDM Diaphragm; NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PBV_Series_Back_Pressure_Valves_CPVC_FNPT_Hero_ecom_efab_9ebdfd92-9dac-4116-baac-442bc0ff90dc_medium.png?v=1719989970)
PBV2037TPE1 | 3 / 8" CPVC Back Pressure Valve 10-150psi w / PTFE / EPDM Diaphragm; NPT | Hayward
Brand: Hayward
SKU: PBV2037TPE1
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![Hayward TBXH1050BALLK Ball, Stem, LP and Handle Kit for 1/4", 3/8" and 1/2" PVC TBH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hayward_bac9bc10-2a94-4aae-8478-d2efdc45cdff_medium.png?v=1719990448)
TBXH1050BALLK | Ball, Stem, LP and Handle Kit for 1 / 4", 3 / 8" and 1 / 2" PVC TBH | Hayward
Brand: Hayward
SKU: TBXH1050BALLK
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![Hayward TC10037T 3/8" PVC True Union Ball Check Valves w/FPM o-rings; threaded end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TC_Series_True_Union_Ball_Check_Valves_Hero_ecom_f0c1_4a93fc69-fa1d-4f90-938d-cee97d8f18a5_medium.png?v=1719990442)
TC10037T | 3 / 8" PVC True Union Ball Check Valves w / FPM o-rings; threaded end connections | Hayward
Brand: Hayward
SKU: TC10037T
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![Hayward TBXH2050SEATVK TBH Seat and Seal Kit 1/4", 3/8" Cand 1/2" CPVC/FPM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hayward_de48024e-55b5-4f34-8727-638c21e35faf_medium.png?v=1719990406)
TBXH2050SEATVK | TBH Seat and Seal Kit 1 / 4", 3 / 8" Cand 1 / 2" CPVC / FPM | Hayward
Brand: Hayward
SKU: TBXH2050SEATVK
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![Hayward TBXH2050BALLK Ball, Stem, LP and Handle Kit for 1/4", 3/8" and 1/2" CPVC TBH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hayward_65676133-6a9f-4130-b5d9-539e3da30f0e_medium.png?v=1719990400)
TBXH2050BALLK | Ball, Stem, LP and Handle Kit for 1 / 4", 3 / 8" and 1 / 2" CPVC TBH | Hayward
Brand: Hayward
SKU: TBXH2050BALLK
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![Hayward TC10037S 3/8" PVC True Union Ball Check Valves w/FPM o-rings; socket end connections | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TC_Series_True_Union_Ball_Check_Valves_Hero_ecom_f0c1_8e080bbf-846a-4013-9d94-c971c112d81c_medium.png?v=1719990370)
TC10037S | 3 / 8" PVC True Union Ball Check Valves w / FPM o-rings; socket end connections | Hayward
Brand: Hayward
SKU: TC10037S
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![Hayward PBV2037TPV1 3/8" CPVC Back Pressure Valve 10-150psi w/PTFE/FPM Diaphragm, NPT Ends | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PBV2025TPV1_482070a4-feb1-4fc6-90f8-daa4ea395d25_medium.png?v=1719989961)
PBV2037TPV1 | 3 / 8" CPVC Back Pressure Valve 10-150psi w / PTFE / FPM Diaphragm, NPT Ends | Hayward
Brand: Hayward
SKU: PBV2037TPV1
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![Hayward PBV1037TPE1 3/8" PVC Back Pressure Valve 10-150psi w/PTFE/EPDM Diaphragm; NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PBV_Series_Back_Pressure_Valves_PVC_FNPT_Hero_ecom_ff28_49550b9f-f709-47c2-84d6-9f165c1c6a14_medium.png?v=1719989964)
PBV1037TPE1 | 3 / 8" PVC Back Pressure Valve 10-150psi w / PTFE / EPDM Diaphragm; NPT | Hayward
Brand: Hayward
SKU: PBV1037TPE1
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![Hayward PBV5037TPE1 3/8" PVDF Back Pressure Valve 10-150psi w/PTFE/EPDM Diaphragm; NPT | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PBV_Series_Back_Pressure_Valves_PVDF_FNPT_Hero_ecom_6d30_28f6d07c-a1c1-45a6-be88-d35403e969ee_medium.png?v=1719989960)
PBV5037TPE1 | 3 / 8" PVDF Back Pressure Valve 10-150psi w / PTFE / EPDM Diaphragm; NPT | Hayward
Brand: Hayward
SKU: PBV5037TPE1
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