Check valves Polyetherimide Disc material

All Types

Image for Inline Check Valves

Inline Check Valves

Image for Repair Kits

Repair Kits

Image for Y-Check Valves

Y-Check Valves

Image for Swing Check Valves

Swing Check Valves

Image for Ball Check Valves

Ball Check Valves

Image for Brass Check Valves

Brass Check Valves

Image for Spring Check Valves

Spring Check Valves

Image for Stainless Steel Check Valves

Stainless Steel Check Valves

Image for Piston Check Valves

Piston Check Valves

Sort by

Midland Metal Mfg. 944405 1 BRASS IN-LINE CHECK VALVE NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944405 | 1 BRASS IN-LINE CHECK VALVE NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944405

Midland Metal Mfg. 944402 3/8 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944402 | 3 / 8 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944402

Midland Metal Mfg. 944409V 2-1/2 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944409V | 2-1 / 2 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944409V

Midland Metal Mfg. 944404 3/4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944404 | 3 / 4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944404

Midland Metal Mfg. 944406V 1-1/4 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944406V | 1-1 / 4 BRASS IN-LINE CHECK, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944406V

Midland Metal Mfg. 944401 1/4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944401 | 1 / 4 BRASS IN-LINE CHECK VALVE, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944401

Midland Metal Mfg. 944409 2-1/2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944409 | 2-1 / 2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944409

Midland Metal Mfg. 944407 1-1/2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944407 | 1-1 / 2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944407

Midland Metal Mfg. 944408V 2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944408V | 2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944408V

Midland Metal Mfg. 944405V 1 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944405V | 1 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944405V

Midland Metal Mfg. 944411V 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944411V | 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944411V

Midland Metal Mfg. 944408 2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944408 | 2 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944408

Midland Metal Mfg. 944406 1-1/4 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944406 | 1-1 / 4 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944406

Midland Metal Mfg. 944404V 3/4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944404V | 3 / 4 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944404V

Midland Metal Mfg. 944403 1/2 BRASS IN-LINE CHECK VALVE NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944403 | 1 / 2 BRASS IN-LINE CHECK VALVE NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944403

Midland Metal Mfg. 944402V 3/8 BRASS IN-LINE VALVE-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944402V | 3 / 8 BRASS IN-LINE VALVE-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944402V

Midland Metal Mfg. 944411 4 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944411 | 4 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944411

Midland Metal Mfg. 944407V 1-1/2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944407V | 1-1 / 2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944407V

Midland Metal Mfg. 944410V 3 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944410V | 3 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944410V

Midland Metal Mfg. 944403V 1/2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944403V | 1 / 2 BRASS IN-LINE CHECK-FKM, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944403V

Midland Metal Mfg. 944410 3 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Blackhawk Supply

944410 | 3 BRASS IN-LINE CHECK-NBR, Valves, Check Valves, Brass In-Line Check Valve | Midland Metal Mfg.

Brand: Midland Metal Mfg.

SKU: 944410

Committed to customer satisfaction

as experts in Check Valves

Recently Viewed

Popular Products

View all →

Contemporary Controls EIPR-E Ethernet IP Router with Four-port Switch | Blackhawk Supply

EIPR-E | Ethernet IP Router with Four-port Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIPR-E

Belimo AFB24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

AFB24-SR | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: AFB24-SR

Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply

AMB24-3 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

Brand: Belimo

SKU: AMB24-3

Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply

LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: LF120 US

Belimo LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply

LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

Brand: Belimo

SKU: LMB24-3-T

Contemporary Controls EISK5-100T 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK5-100T | 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK5-100T

iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply

iO-WR | Wireless Relay | iO HVAC Controls

Brand: iO HVAC Controls

SKU: iO-WR

Johnson Controls A421ABC-02C Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Blackhawk Supply

A421ABC-02C | Single Stage Temp Controller with Sensor, 120/240VAC, NEMA1, 6' 6" lead, -40 to 212F, HTG/CLG | Johnson Controls

Brand: Johnson Controls

SKU: A421ABC-02C

The product has been added to cart.