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Pressure and Temperature Control Valves

359 Results Found that Include 2,642 Products 

Results per page: 16 | 32 | 48
Automatic Vent Valve,1/4 in. NPT
  • WATTS
  • Automatic Vent Valve, 1/4 in. NPT
  • Item # 4A821
  • Mfr. Model # FV-4-1/4
  • Automatic Vent Valve, Inlet Size 1/4 In., Body Material Brass, Connection Type MNPT, Float Material...More

Automatic Vent Valve,1/8 in. NPT
  • WATTS
  • Automatic Vent Valve, 1/8 in. NPT
  • Item # 4A820
  • Mfr. Model # FV-4-1/8
  • Automatic Vent Valve, Inlet Size 1/8 In., Body Material Brass, Connection Type MNPT, Float Material...More

Boiler Drain Valve,Quarter Turn,3/4 In
  • GRAINGER APPROVED VENDOR
  • Boiler Drain Valve, Quarter Turn, 3/4 In
  • Item # 6PEA2
  • Mfr. Model # GGS-2VRP8
  • Quarter Turn Boiler Drain Valve, Pipe Size 3/4 In., Connection Type Cup or MNPT x Hose, Open Length 2-5/8...More

Boiler Drain Valve,Quarter Turn,1/2 In
  • GRAINGER APPROVED VENDOR
  • Boiler Drain Valve, Quarter Turn, 1/2 In
  • Item # 6PEA0
  • Mfr. Model # GGS-2VRP7
  • Quarter Turn Boiler Drain Valve, Pipe Size 1/2 In., Connection Type Cup or MNPT x Hose, Open Length 2-9/16...More

Auto Dual Air Vent,Hot And Cold,1/8 In
  • WATTS
  • Auto Dual Air Vent, Hot And Cold, 1/8 In
  • Item # 3EJF7
  • Mfr. Model # 1/8 DUO-VENT NPT
  • Automatic Dual Air Vent Valve, Inlet Size 1/8 In., Body Material Brass, Connection Type MNPT, Float Material...More

Adjustable Relief Valve,3/4 x 1/2,175psi
  • WATTS
  • Adjustable Relief Valve, 3/4 x 1/2,175psi
  • Item # 2X318
  • Mfr. Model # 530-3/4
  • Calibrated Adjustable Relief Valve, Body Material Brass, Inlet Type FNPT, Outlet Type MNPT, Inlet Size 3/4...More

Safety Relief Valve,3/4In,150 psi,Bronze
  • CASH ACME
  • Safety Relief Valve, 3/4In, 150 psi, Bronze
  • Item # 2XLA7
  • Mfr. Model # FWL-2
  • Pressure Only Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 In.,...More

T & P Relief Valve,MNPT x FNPT
  • WATTS
  • T & P Relief Valve, MNPT x FNPT
  • Item # 1A543
  • Mfr. Model # 40XL
  • Temperature & Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 In., Outlet Size 3/4...More

Boiler Drain Valve,Quarter Turn,1/2 In
  • GRAINGER APPROVED VENDOR
  • Boiler Drain Valve, Quarter Turn, 1/2 In
  • Item # 1APV5
  • Mfr. Model # 1APV5
  • Quarter Turn Boiler Drain Valve, Pipe Size 1/2 In., Connection Type MNPT x Solder Cup, Open Length 2-5/8 In.,...More

Boiler Drain Valve,Quarter Turn,3/4 In
  • GRAINGER APPROVED VENDOR
  • Boiler Drain Valve, Quarter Turn, 3/4 In
  • Item # 1APV6
  • Mfr. Model # 1APV6
  • Quarter Turn Boiler Drain Valve, Pipe Size 3/4 In. x 1/2 In., Connection Type FNPT x MNPT, Open Length 2-5/8...More

Pressure Regulator,1/4 In,0 to 125 psi
  • WATTS
  • Pressure Regulator, 1/4 In, 0 to 125 psi
  • Item # 1DMK5
  • Mfr. Model # p-60
  • Pressure Regulator, Series P60, Body Material Thermoplastic, Inlet Size 1/4 In., Outlet Size 1/4 In., Length...More

Mixing Valve,Low Lead Brass
  • WATTS
  • Mixing Valve, Low Lead Brass
  • Item # 20G110
  • Mfr. Model # 3/8 LFUSGB-M2
  • Mixing Valve, Body Material Low-Lead Brass, Flow Rate 0.5 to 2.5 gpm, Inlet Type Compression, Outlet Type...More

Safety Relief Valve,3/4 In,30 psi,Brass
  • CASH ACME
  • Safety Relief Valve, 3/4 In, 30 psi, Brass
  • Item # 6RKF1
  • Mfr. Model # F-30
  • Safety Relief Valve, Body Material Brass, Inlet Type FNPT, Outlet Type MNPT, Inlet Size 3/4 In., Outlet Size...More

  • GUARDIAN
  • Mixing Valve, Brass
  • Multiple product options available

Air Release Valve,FNPT,3/4 x 1/2,CI
  • VAL-MATIC
  • Air Release Valve, FNPT, 3/4 x 1/2, CI
  • Item # 5LYL1
  • Mfr. Model # 15A.2
  • Air Release Valve, Inlet Size 3/4 In., Outlet Size 1/2 In., Application Clean Water, Min. Pressure 5 psi,...More

Valve,Boiler Feed
  • WATTS
  • Valve, Boiler Feed
  • Item # 3A558
  • Mfr. Model # 1156F
  • Boiler Feed Valve, Pipe Size 1/2 In., Length 3-1/2 In., Height 5-3/8 In., Connection Type FNPT x FNPT,...More

Vacuum Relief Valve,1/2 In,Up to 200 psi
  • WATTS
  • Vacuum Relief Valve, 1/2 In, Up to 200 psi
  • Item # 5DLZ3
  • Mfr. Model # 1/2 LF N36
  • Vacuum Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 In.,...More

Boiler Drain Valve,1/2 In MNPT,Brass
  • WATTS
  • Boiler Drain Valve, 1/2 In MNPT, Brass
  • Item # 46A972
  • Mfr. Model # BD-QT- 1/2
  • Boiler Drain Valve, Pipe Size 1/2 In., Connection Type MNPT, Open Length 3-3/8 In., Handle Material Aluminum,...More

Pressure Regulator,3/4 In,10 to 60 psi
  • WATTS
  • Pressure Regulator, 3/4 In, 10 to 60 psi
  • Item # 26X143
  • Mfr. Model # 3/4 LFH560-G
  • Pressure Regulator, Series H560G, Body Material Lead Free Brass, Inlet Size 3/4 In., Outlet Size 3/4 In.,...More

Regulator,Gas Pressure
  • MAXITROL
  • Regulator, Gas Pressure
  • Item # 4E225
  • Mfr. Model # 325-5-88-0013
  • Gas Pressure Regulator, Regulator Type Lever-Acting Gas, Pipe Size 1 In., Mounting Position Horizontal...More

Results per page: 16 | 32 | 48

Pressure and temperature control valves from Grainger are suitable for applications requiring temperature and pressure to be regulated at the same time. The diverse selection includes air and vacuum release valves, boiler drain valves, boiler feed valves, bypass valves, excess flow valves, freeze relief valves, mixing valves steam separators and more.