SECTION
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Gauge Glass
Varivents mfr# description webb# ANG 925005 Angle 78959 STR 925006 Straight 78960
Dole® Flow Regulator
For Water Management and Energy Conservation The Dole Flow Regulator is self-cleaning and designed to deliver a constant volume of water flow output over a wide pressure drop range. The regulators are designed for a maximum system pressure of 200 PSI. Multi-orifice flow inserts are used, where posible, in regulators with rates between 1 GPM and 4 GPM. mfr# description webb# GB2 2” GPM Flow Regulator 6830 6831 GB212 21/2” GPM Flow Regulator GB3 3” GPM Flow Regulator 6832 6833 GB312 31/2” GPM Flow Regulator GB4 4” GPM Flow Regulator 6834 GC5 5” GPM Flow Regulator 6835 GC6 6” GPM Flow Regulator 6836
Gauge Glass and Washers mfr# size webb# Standard Clear 5/8” X 8” 69725 8GAGE 5/8” X 10” 69726 10GAGE 5/8” X 12” 55789 12GAGE 5/8” X 18” 69727 18GAGE High Pressure 5/8” X 12” 69728 12RGAGE 5/8” X 18” 68729 18RGAGE Gauge Glass Washers GGW58-100 Standard 16819 GGW3-12 High Pressure 244237 CONE-1819-00 Brass Washer 3964 CONC-140806 Glass Gauge Nut 3966
Complete Gauge Glass Sets mfr# 2010100 2010400
size webb# 3/8” 30784 1/2” 54174
6
Gauge Glass Cutters
Air Vents
417 Coin Vent Installed on water or steam radiators. The coin vent features special hydroscopic cellulose discs in the valve body. When dry the discs allow air to be released from the system. Once the air is purged the discs would then come in contact with system water, and would swell to create a positive shut-off. 400-3, 426, 418-3 Hy-Vents Taco Hy-Vents in 1/8”, 1/4” and 11/2” x 3/4” threaded connections, the high capacity float style vents can be placed either on the boiler or at the high point throughout the system. 409 Vent The Taco 409 air vent is a heavy duty cast iron vent rated to 300 psi system operating pressure. It features a stainless steel float and internal mechanisms, a 3/4” system connection and a 1/4” outlet tapping.
mfr# description webb# 1/8” Coin Vent 24902 417-3 1/8” Hy-Vent 24903 400-3 1/4” Hy-Vent 80195 426 1/2” X 3/4” Hy-Vent 166978 418-3 3/4” Cast Iron Vent 85064 409-1
F.W. Webb Heating Catalog
Hydronics/steam
T100-330
This is one of the best tools around for cutting gauge glass. It’s the only tool recommended for cutting Redline and High Pressure Glass. It cuts easily and cleanly and leaves clean straight edges.
T100-370 Our #T100-370 gauge glass cutter replaces the older tool whith the external chain. Because there is no more wrapping around of the chain, this tool is much easier and faster to use. It allows you to cut standard gauge glass up to 3/4” in diameter.
T100-350 For cutting standard gauge glass. Set the stop to the desired length, squeeze the handles and rotate the glass until it snaps cleanly in two.
mfr# description webb# T100-330 Gauge Glass Cutter 308440 T100-370 Glass Squeeze & Snap Cutter 55790 T100-350 Gauge Glass Cutter 205741
F.W. Webb Company
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