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You are here: Home > See All Brands > Strataflo > Check Valves
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STRATAFLO 300-075 3/4" Check Valve STRATAFLO 375-050 1/2" Check Valve
List Price: $32.64
Your Price: $24.48
Your Savings: $8.16!
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List Price: $33.67
Your Price: $25.26
Your Savings: $8.41!
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STRATAFLO 300-075 3/4" Check Valve STRATAFLO 375-050 1/2" Check Valve
STRATAFLO 300-075 3/4" Check ValveThe No. 300 contains a silicone treated Buna-S rubber poppet on a brass stem, designed to open easily and be more durable than O-rings.˙ Being flexible, they cannot leak.˙ Used as an all purpose check valve for multiple applications, including cold water, ethylene and glycol. STRATAFLO 375-050 1/2" Check ValveThe Buna-N rubber poppet is molded to a stainless steel stem, with all other internal parts also made of stainless steel.˙ Used for gasoline and oil applications, including gasoline, hydraulic fluids, diesel fuel, alcohol, kerosene, and mineral oil.
STRATAFLO 385-050 1/2" Check Valve STRATAFLO 2300-075 3/4" Nickel-Plated Check Valve
List Price: $33.67
Your Price: $25.26
Your Savings: $8.41!
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List Price: $34.19
Your Price: $25.65
Your Savings: $8.54!
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STRATAFLO 385-050 1/2" Check Valve STRATAFLO 2300-075 3/4" Nickel-Plated Check Valve
STRATAFLO 385-050 1/2" Check ValveAn EPD poppet is attached to a stainless steel stem, with all other internal parts also made of stainless steel.˙ Used for chemical and detergent applications, also including animal and vegetable oils, brake fluid, ketones, ozone & oxidizing chemicals, ammonia, and salt water. STRATAFLO 2300-075 3/4" Nickel-Plated Check Valve. Same construction and sizes as the No. 300 Series. An odorless, tasteless molded neoprene poppet is attached to a stainless steel stem. Maximum temperature of 225Deg F, pH factor 4.6.
For food, beverage and other applications where brass surfaces are not acceptable; Electroless nickel plated inside and outside, with all other internal parts of stainless steel. The No. 2300 has an odorless, tasteless molded neoprene poppet on a stainless stem
STRATAFLO 300-050 1/2" Check Valve STRATAFLO 385-075 3/4" Check Valve
List Price: $34.34
Your Price: $25.76
Your Savings: $8.58!
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List Price: $34.53
Your Price: $25.91
Your Savings: $8.62!
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STRATAFLO 300-050 1/2" Check Valve STRATAFLO 385-075 3/4" Check Valve
STRATAFLO 300-050 1/2" Check ValveThe No. 300 contains a silicone treated Buna-S rubber poppet on a brass stem, designed to open easily and be more durable than O-rings.˙ Being flexible, they cannot leak.˙ Used as an all purpose check valve for multiple applications, including cold water, ethylene and glycol. STRATAFLO 385-075 3/4" Check ValveAn EPD poppet is attached to a stainless steel stem, with all other internal parts also made of stainless steel.˙ Used for chemical and detergent applications, also including animal and vegetable oils, brake fluid, ketones, ozone & oxidizing chemicals, ammonia, and salt water.
STRATAFLO F400-038 3/8" No Lead NSF Certified Check Valves STRATAFLO 400-050 1/2" Check Valve
List Price: $34.95
Your Price: $26.20
Your Savings: $8.75!
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List Price: $35.50
Your Price: $26.63
Your Savings: $8.87!
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STRATAFLO F400-038 3/8" No Lead NSF Certified Check Valves STRATAFLO 400-050 1/2" Check Valve
STRATAFLO F400-038 3/8" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel. STRATAFLO 400-050 1/2" Check ValveThe 400 Series check valve contains a fully-formed stainless steel poppet, ruggedly constructed and suitable for a wide variety of applications, including hot water, cold water, steam, oil, gas, compounds and chemicals.˙ We do NOT use O-rings!˙ Maximum temperature of 300Deg F and 75 lbs. steam.˙ Not for air compressor service.
STRATAFLO F300-075 3/4" No Lead NSF Certified Check Valves STRATAFLO F2400-038 3/8" No Lead NSF Certified Check Valves
List Price: $37.18
Your Price: $27.90
Your Savings: $9.28!
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List Price: $37.96
Your Price: $28.47
Your Savings: $9.49!
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STRATAFLO F300-075 3/4" No Lead NSF Certified Check Valves STRATAFLO F2400-038 3/8" No Lead NSF Certified Check Valves
STRATAFLO F300-075 3/4" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel. STRATAFLO F2400-038 3/8" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel.
STRATAFLO F400-050 1/2" No Lead NSF Certified Check Valves STRATAFLO F300-050 1/2" No Lead NSF Certified Check Valves
List Price: $38.07
Your Price: $28.56
Your Savings: $9.51!
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List Price: $38.12
Your Price: $28.59
Your Savings: $9.53!
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STRATAFLO F400-050 1/2" No Lead NSF Certified Check Valves STRATAFLO F300-050 1/2" No Lead NSF Certified Check Valves
STRATAFLO F400-050 1/2" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel. STRATAFLO F300-050 1/2" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel.
STRATAFLO F375-050 1/2" No Lead NSF Certified Check Valves STRATAFLO F385-050 1/2" No Lead NSF Certified Check Valves
List Price: $38.12
Your Price: $28.59
Your Savings: $9.53!
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List Price: $38.12
Your Price: $28.59
Your Savings: $9.53!
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STRATAFLO F375-050 1/2" No Lead NSF Certified Check Valves STRATAFLO F385-050 1/2" No Lead NSF Certified Check Valves
STRATAFLO F375-050 1/2" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel. STRATAFLO F385-050 1/2" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel.
STRATAFLO 400-038 3/8" Check Valve STRATAFLO F375-075 3/4" No Lead NSF Certified Check Valves
List Price: $35.83
Your Price: $28.73
Your Savings: $7.10!
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List Price: $39.06
Your Price: $29.30
Your Savings: $9.76!
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STRATAFLO 400-038 3/8" Check Valve STRATAFLO F375-075 3/4" No Lead NSF Certified Check Valves
STRATAFLO 400-038 3/8" Check ValveThe 400 Series check valve contains a fully-formed stainless steel poppet, ruggedly constructed and suitable for a wide variety of applications, including hot water, cold water, steam, oil, gas, compounds and chemicals.˙ We do NOT use O-rings!˙ Maximum temperature of 300Deg F and 75 lbs. steam.˙ Not for air compressor service. STRATAFLO F375-075 3/4" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel.
STRATAFLO 400-075 3/4" Check Valve STRATAFLO F385-075 3/4" No Lead NSF Certified Check Valves
List Price: $39.31
Your Price: $29.50
Your Savings: $9.81!
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List Price: $39.72
Your Price: $29.80
Your Savings: $9.92!
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STRATAFLO 400-075 3/4" Check Valve STRATAFLO F385-075 3/4" No Lead NSF Certified Check Valves
STRATAFLO 400-075 3/4" Check ValveThe 400 Series check valve contains a fully-formed stainless steel poppet, ruggedly constructed and suitable for a wide variety of applications, including hot water, cold water, steam, oil, gas, compounds and chemicals.˙ We do NOT use O-rings!˙ Maximum temperature of 300Deg F and 75 lbs. steam.˙ Not for air compressor service. STRATAFLO F385-075 3/4" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel.
STRATAFLO F2400-050 1/2" No Lead NSF Certified Check Valves STRATAFLO 300-100 1" Check Valve
List Price: $40.45
Your Price: $30.34
Your Savings: $10.11!
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List Price: $43.54
Your Price: $32.66
Your Savings: $10.88!
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STRATAFLO F2400-050 1/2" No Lead NSF Certified Check Valves STRATAFLO 300-100 1" Check Valve
STRATAFLO F2400-050 1/2" No Lead NSF Certified Check Valvescertified by NSF to contain less than 0.25% lead by weighted average.˙ The lead-free series is compliant˙ with California AB1953 and Vermont Act 193.˙ The lead-free line comes standard with a Buna-S rubber poppet, an extremely durable compound for use with potable drinking water.˙ All other internal components of stainless steel. STRATAFLO 300-100 1" Check ValveThe No. 300 contains a silicone treated Buna-S rubber poppet on a brass stem, designed to open easily and be more durable than O-rings.˙ Being flexible, they cannot leak.˙ Used as an all purpose check valve for multiple applications, including cold water, ethylene and glycol.