Replacement Gauges

Smith premium quality replacement pressure gauges are precision made in the USA and are suitable for all major brands of oxy/fuel pressure regulators.

Smith Replacement Gauge - 2.5 inch

Fits all major brands of gas pressure regulators using 1/4" FNPT gauge inlet.
U.L. Listed.
Watch-type precision movement for optimum accuracy.
One-piece polycarbonate crystal is shatterproof and has protective lip to prevent damage to face.
Preferred design with 1/4 turn crystal ring and brass case.
High visibility cupped steel face.

Smith "Hard Hat" Gauge Guard - Medium Duty

Protect regulators from costly gauge replacement with Smith's Hard Hat gauge guards. Promotes safety. Designed to help prevent broken gauges which can lead to gas leaks. Time and cost savings. Helps prevent costly equipment down time and expensive repairs. Formed from impact-resistant Lexan resin, an extremely tough, durable poly-carbonate. Bright safety yellow finish.

Victor Regulator Gauge Guard -
Heavy Duty Green SR450 Series
(pictured with regulator - not included)

Made especially for your Victor SR450 series regulator equipped with 2 1/2" gauges.
Manufactured from tough, heavy duty steel for maximum gauge and regulator protection.
High gloss, color-coded finish for easy product identification.
Single, heavy duty nut and bolt mounting hardware for easy installation and removal.

Smith Replacement Gauge - 2 inch

Fits all major brands of gas pressure regulators using 1/4" FNPT gauge inlet.
U.L. Listed.
Watch-type precision movement for optimum accuracy.
One-piece polycarbonate crystal is shatterproof and has protective lip to prevent damage to face.
Preferred design with 1/4 turn crystal ring and brass case.
High visibility cupped steel face.

Wiki Replacement Gauge - 1.5 inch

Fits all major brands of gas pressure regulators using 1/8" FNPT gauge inlet.
U.L. Listed.
Watch-type precision movement for optimum accuracy.
One-piece polycarbonate crystal is shatterproof and has protective lip to prevent damage to face.
Preferred design with 1/4 turn crystal ring and steel case.
High visibility cupped steel face.
painted steel case

MetalTech makes available the finest welding equipment available

Smith "Hard Hat" Gauge Guard
- Heavy Duty

Protect regulators from costly gauge replacement with Smith's Hard Hat gauge guards. Promotes safety. Designed to help prevent broken gauges which can lead to gas leaks. Time and cost savings. Helps prevent costly equipment down time and expensive repairs.
Made from rugged steel. Bright yellow, baked enamel finish. Quickly and easily attaches to regulator. Fits: Smith HB1500 (2.5 inch gauge) series regulators only.

Victor Regulator Gauge Guard -
Heavy Duty Red SR450 Series
(pictured with regulator - not included)

Package of 1 heavy duty regulator guard suitable for Victor SR450 series regulators only.

Made especially for your Victor SR450 series regulator equipped with 2 1/2" gauges.
Manufactured from tough, heavy duty steel for maximum gauge and regulator protection.
High gloss, color-coded finish for easy product identification.
Single, heavy duty nut and bolt mounting hardware for easy installation and removal.