791, 1/4" STRAIGHT WATER VENT VALVE TTD
$170.00
Description
791, 1/4" STRAIGHT WATER VENT VALVE TTDModel 791 Water Vent Valve For convectors and small mains Safety drain connection for discharging moisture Fitting and ferrule for 316" (4. 8mm) OD tubing Telescopic siphon tube 14" NPT straight shank Maximum operating pressure 50 psig (3. 5 bar)* Maximum pressure 50 psig (3. 5 bar) *Maximum pressure against which the vent can open. Hoffman Water Vent Data Sheet
– Coffee urns
5” (63mm) and 3” (75mm) dials
• Green LED indicating power is on
Replaceable Dura-Stat® module
McDonnell & Miller 221 Series Data Sheet
TEMPERATURE 225° F (100°C) (Buna Seal)
4-M88 compliant
Vacuum breaker with gasket
Optional wells (for brass bulb models only) allow bulb removal without draining system
Thermostatic Steam Traps - Series 17C Balanced Pressure The Series 17C Balanced Pressure Thermostatic Steam Traps are for institutional
• Solid state operation
• Soft seat provides positive seal
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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