Conbraco Valves and Water Gauges for Tubular Glass

Liquid Level Guages

Armored Gauges Also Available

***INSTALLATION GUIDE FOR TUBULAR LIQUID
LEVEL GAUGES***

Replacement Gauge Glass

Try Cocks, Gauges, Water Column Accessories

Gage Cocks, Hand Wheel Try Cocks, Flange Connectors from Clark Reliance, Ernst, and Conbraco

Wide variety of gage cocks and try cocks. If you do not see the model number listed here, call us and we can locate it for you.

Safegaurd Armored Tubular Gauge

Safeguard Armored Tubular Liquid Level Gauge

Available in all Carbon Steel, all Stainless Steel, or Carbon Steel with Stainless Steel wetted parts.

Lengths up to 10 feet.

As low as 1/10th the cost of armored flat glass gauges.

Replacement Glass
Replacement Washers

PPI-150EC Economy Series

Economy Style Liquid Level Gauge

The PPI-150EC Economy brand liquid level gauge is rated at 250 PSI and 150°F with a 1/2" NPT.

Replacement Glass
Replacement Washersb

20-200 & 20-250 Series

Heavy Pattern
Bronze Water Gauges

All standard 20 Series features but with a heavier valve body pattern for higher service ratings.

Available with 3/8, 1/2, and 3/4 male NPT fittings
Ball checks standard on 20-250 models
Polished finish on 25-200 valves
Rated: 200 psig @ 400°F, 400 psig @ 100°F

Replacement Glass
Replacement Washers

20-300 & 20-350 Series

Square Pattern
Bronze Water Gauges

Available with 1/2" (ASTM B-16 brass bar stock) or 3/4" (B-584 cast bronze) NPT male pipe connections. Four guard rods and EPDM gauge glass gaskets standard. Other packings available.

Standard 1/4" needle drain valve in lower arm Pet cock or Apollo ball valve drain on request Ball checks standard on 20-350
Rated: 200 psig @ 400°F, 400 psig @ 100°F

Replacement Glass
Replacement Washers

20-400 Series

Side Mounted Handwheel
Water Gauges

Side-mounted handwheels allow water gauge operation in hard to reach places; with all the 20 Series design features.

Ideal forconcealed jacketed type boilers
Brackets and guard rods standard: 20-407, 20-408
EPDM standard gauge glass gaskets Compact requires minimum space Rated: 125 psig @ 350°F, 300 psig @ 100°F

Replacement Glass
Replacement Washers

24-600 & 24-650 Series

Chain Lever
Water Gauges

Lever on standard 12-foot chain allows operator to open and close valves that would be beyond reach. Valve stems operate on quarter-turns.

Rated: 250 psig @ 400°F, 500 psig @ 100°F
Use on large boilers with inconvenient columns
Automatic and non-automatic models Furnished with 12 feet of chain

Replacement Glass
Replacement Washers

20-800 Series

Bronze Expansion
Tank Gauges

Use for all types of liquid level verification; available with 3/8" or 1/2" NPT male pipe connections. Aluminum or plastic composition hand wheels; EPDM gauge glass gaskets standard.

Ball checks standard for 20-800 models. Equipped with two brass guard rods

Rated: 125 psig @ 350° F, 300 psig @ 100°F

Replacement Glass
Replacement Washers

20-700 & 20-710 Series

Bronze Expansion
Tank Gauges

Available with 3/8" or 1/2½", male NPT connections; EPDM gauge glass gaskets and ¼1/4" needle drain valve in lower arm are both standard.

20-710 has plug in top arm to insert glass straight through 1/4" pet cock or Apollo ball valve. Rated: 125 @ 350°F, 300 psig @ 100°F

Replacement Glass
Replacement Washers

23-600 Series

Stainless Steel
Expansion Tank Gauges

Holds all 316 stainless steel-compatible liquids. In lower arm shut-off valve and stainless steel drain valve.

250 psig @ 406°F: maximum working pressure
Two stainless steel guard rods
High pressure glass standard

Replacement Glass
Replacement Washers

24-300 Series

Bronze Liquid
Level Gauges

Automatic and non-automatic direct reading gauges in shank pipe sizes 1/2" and 1/4".

Heavy pattern bronze valve body
Guard rod bracket to accommodate four guard rods Drain valve - 5/16 diameter full-blow ball valve with safety handle PTFE reinforced gauge glass gasket and stem packing are standard High pressure gauge glass gaskets are standard Automatic- conforms to ASME power boiler code requirements for automatic water gauges - ball checks in upper and lower arms Rated: 500 psig @ 100°F, 250 psig @ 400°F

Replacement Glass
Replacement Washers

23-400 & 23-450 Series

Stainless Steel Liquid
Level Gauges

Ideal for handling alcohol solvents, acetic acid and ketones. Automatic models conform to ASME requirements; aluminum and composition handwheels.

PTFE reinforced gauge glass, stem packings
Chemical resistant PTFE seat
5/16" dia. Full flow all SS drain valve with safety handle
Guard rod bracket to accommodate four SS guard rods
Rated: 500 psig @ 450°F
High pressure gauge glass standard

Replacement Glass
Replacement Washers

Gauge Glass Protector

Reduces risk of injury and damage from broken exploding glass; maximum length: 50".

No. I-2733* 5/8" Glass Protector
No. I-2734* 3/4" Glass Protector
Made to fit most water gauges
Not available on 23-400, 23-650, 24-300; 24-600 models

Replacement Glass
Replacement Washers

Contact Us Directly:

Toll Free: 1-800-780-3776
Int'l Phone: 770-957-9599
Int'l Fax: 770-957-9563
E-Mail: Email Your Request

Mailing Address: Power Plus International
309 Westridge Parkway
McDonough, GA 30253