Hero image 0 of Miller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair, 0 of 2

Miller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair

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Key item features

Durable Material: Constructed from brass, ensuring robust performance and longevity for the check valves.
Safety Standard: UL Listed, indicating compliance with recognized safety standards for reliable operation in oxy/fuel systems.
Series Identification: Part of the H698 series, specifically designed for use with regulators in various applications.
Reverse Flow Prevention: Crucial for oxy/fuel systems, these valves automatically close when outlet pressures drop below 1/2 PSIG, preventing dangerous gas backflow.
Explosion Safeguard: Mitigates conditions that could lead to regulator explosions by preventing higher pressure gas from backing up into the other hose and regulator.
Connection Specifications: Features 9/16"-18 LH & RH internal inlet connections and 9/16"-18 LH & RH external outlet connections for direct attachment to regulator fittings.

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Specs

Valve type
Check Valves
Material
Brass
Brand
Miller Smith
Has written warranty
No
Pack quantity
1
Color
Multi

Current price is $49.53

Price when purchased online

Free shipping
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Columbus, 43215

Arrives between Feb 11 - Feb 13

Sold and shipped by SIM Supply Inc

4.331333561878642 stars out of 5, based on 5834 seller reviews(4.3)

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Free 30-day returns

Other sellers

$54.93

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Shipping, arrives by Tue, Feb 10 to Columbus, 43215

Sold and shipped by Diamond Home USA, Inc.

Free 30-day returns

Compare with similar items

Comparison Overview:
Product	Viewing this item Miller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair current price $49.53 Miller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair	Conrader Check Valve,0 to 30 CFM,3/4" (M)NPT CTD3434 current price Now $37.41, Was $41.99 Conrader Check Valve,0 to 30 CFM,3/4" (M)NPT CTD3434	T&S Brass 016419-25 3/8-Inch Compression Check Valve Assembly current price $33.16 T&S Brass 016419-25 3/8-Inch Compression Check Valve Assembly	Praher PR202CVC050CR 2 in. Double Union Spring Check Valve, 0.5 lbs current price $57.20 Praher PR202CVC050CR 2 in. Double Union Spring Check Valve, 0.5 lbs	3 Port Brass Central Pneumatic 40400 Air Compressor Check Valve Thread current price $11.68 3 Port Brass Central Pneumatic 40400 Air Compressor Check Valve Thread

Comparison Chart:
Valve type	Check ValvesMiller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair	-Conrader Check Valve,0 to 30 CFM,3/4" (M)NPT CTD3434	Check ValvesT&S Brass 016419-25 3/8-Inch Compression Check Valve Assembly	Check ValvesPraher PR202CVC050CR 2 in. Double Union Spring Check Valve, 0.5 lbs	Check Valves3 Port Brass Central Pneumatic 40400 Air Compressor Check Valve Thread
Material	BrassMiller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair	BrassConrader Check Valve,0 to 30 CFM,3/4" (M)NPT CTD3434	BrassT&S Brass 016419-25 3/8-Inch Compression Check Valve Assembly	-Praher PR202CVC050CR 2 in. Double Union Spring Check Valve, 0.5 lbs	Silicone/Metal/Plastic/ABS3 Port Brass Central Pneumatic 40400 Air Compressor Check Valve Thread
Has written warranty	NoMiller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair	NoConrader Check Valve,0 to 30 CFM,3/4" (M)NPT CTD3434	NoT&S Brass 016419-25 3/8-Inch Compression Check Valve Assembly	NoPraher PR202CVC050CR 2 in. Double Union Spring Check Valve, 0.5 lbs	No3 Port Brass Central Pneumatic 40400 Air Compressor Check Valve Thread
Pack quantity	1Miller Smith H698 Regulator Mount Reverse Flow Check Valves 1 Pair	1Conrader Check Valve,0 to 30 CFM,3/4" (M)NPT CTD3434	1T&S Brass 016419-25 3/8-Inch Compression Check Valve Assembly	1Praher PR202CVC050CR 2 in. Double Union Spring Check Valve, 0.5 lbs	13 Port Brass Central Pneumatic 40400 Air Compressor Check Valve Thread

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About this item

Product details

Smith Equipment H698 Regulator Mount Reverse Flow Check Valves 1 PairPart # H698Reverse flow check valves are an important part of any oxy/fuel system. Without check valves, reverse flow of oxygen and fuel gases can occur when a tip becomes clogged, or when one cylinder empties during use allowing the higher pressure gas to back up into the other hose and into the regulator, thereby creating conditions which could lead to a regulator explosion. Smiths reverse flow check valves close automatically when outlet pressures drop below 1/2 PSIG, preventing reverse flow of gases.Inlet Connection: 9/16"-18 LH & RH Internal Outlet Connection: 9/16"-18 LH & RH ExternalH698 Reverse Flow Check Valves attach directly to the existing regulator outlet fittings.

Material Brass
Standards UL Listed
Series H698
For use with Regulators

info:

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Specifications

Valve type

Check Valves

Material

Brass

Brand

Miller Smith

Has written warranty

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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