
Crown Engineering H7-12 Valve Set
The Crown Engineering H7-12 Valve Set is a professional-grade gauge glass valve set engineered for precise fluid level monitoring in high-demand industrial and commercial heating systems. Designed for a 5/8" OD gauge glass with a 1/2" NPT tapping, this offset gauge glass valve assembly facilitates efficient boiler water level monitoring and fluid management in tanks and process vessels. The heavy-duty brass body construction and Teflon seals provide superior chemical resistance and a secure, leak-free bubble-tight shutoff. With a rated 100 PSI pressure capacity and a quick 90-degree open/close operation, these valves allow technicians to perform maintenance or glass replacements safely. The inclusion of an integrated clean-out plug simplifies the removal of sediment and scale buildup, ensuring long-term reliability in steam boiler applications and preventing process contamination.
Key Benefits for Technicians:- Universal Compatibility: Standard 1/2 inch NPT connection fits most industrial boiler and storage tank tappings.
- Durable Construction: High-quality brass valve body paired with Teflon (PTFE) seating for heat and chemical resistance.
- Maintenance Efficiency: Features a dedicated clean-out plug to clear debris without full system disassembly.
- Operational Safety: Quick-acting ball valve design allows for immediate isolation during gauge glass failure.
- Offset Alignment: The H7-12 valve design provides necessary clearance for easy glass installation and rod protection.
What size glass is compatible with the H7-12 set?
This set is specifically machined to accept a 5/8" outside diameter (OD) gauge glass.
Can this valve set be used in high-pressure steam applications?
The Crown Engineering H7-12 is rated for 100 PSI. Always verify your system's maximum operating pressure to ensure it falls within this threshold before installation.
Does this kit include the protector rods?
The H7-12 valve set typically includes the upper and lower valves and necessary gauge glass washers; however, please verify specific kit contents if 12-inch rods are required for your configuration.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $80.46
-65%$80.46
$28.16Crown Engineering H7-12 Valve Set
The Crown Engineering H7-12 Valve Set is a professional-grade gauge glass valve set engineered for precise fluid level monitoring in high-demand industrial and commercial heating systems. Designed for a 5/8" OD gauge glass with a 1/2" NPT tapping, this offset gauge glass valve assembly facilitates efficient boiler water level monitoring and fluid management in tanks and process vessels. The heavy-duty brass body construction and Teflon seals provide superior chemical resistance and a secure, leak-free bubble-tight shutoff. With a rated 100 PSI pressure capacity and a quick 90-degree open/close operation, these valves allow technicians to perform maintenance or glass replacements safely. The inclusion of an integrated clean-out plug simplifies the removal of sediment and scale buildup, ensuring long-term reliability in steam boiler applications and preventing process contamination.
Key Benefits for Technicians:- Universal Compatibility: Standard 1/2 inch NPT connection fits most industrial boiler and storage tank tappings.
- Durable Construction: High-quality brass valve body paired with Teflon (PTFE) seating for heat and chemical resistance.
- Maintenance Efficiency: Features a dedicated clean-out plug to clear debris without full system disassembly.
- Operational Safety: Quick-acting ball valve design allows for immediate isolation during gauge glass failure.
- Offset Alignment: The H7-12 valve design provides necessary clearance for easy glass installation and rod protection.
What size glass is compatible with the H7-12 set?
This set is specifically machined to accept a 5/8" outside diameter (OD) gauge glass.
Can this valve set be used in high-pressure steam applications?
The Crown Engineering H7-12 is rated for 100 PSI. Always verify your system's maximum operating pressure to ensure it falls within this threshold before installation.
Does this kit include the protector rods?
The H7-12 valve set typically includes the upper and lower valves and necessary gauge glass washers; however, please verify specific kit contents if 12-inch rods are required for your configuration.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Shipping & Returns
Description
The Crown Engineering H7-12 Valve Set is a professional-grade gauge glass valve set engineered for precise fluid level monitoring in high-demand industrial and commercial heating systems. Designed for a 5/8" OD gauge glass with a 1/2" NPT tapping, this offset gauge glass valve assembly facilitates efficient boiler water level monitoring and fluid management in tanks and process vessels. The heavy-duty brass body construction and Teflon seals provide superior chemical resistance and a secure, leak-free bubble-tight shutoff. With a rated 100 PSI pressure capacity and a quick 90-degree open/close operation, these valves allow technicians to perform maintenance or glass replacements safely. The inclusion of an integrated clean-out plug simplifies the removal of sediment and scale buildup, ensuring long-term reliability in steam boiler applications and preventing process contamination.
Key Benefits for Technicians:- Universal Compatibility: Standard 1/2 inch NPT connection fits most industrial boiler and storage tank tappings.
- Durable Construction: High-quality brass valve body paired with Teflon (PTFE) seating for heat and chemical resistance.
- Maintenance Efficiency: Features a dedicated clean-out plug to clear debris without full system disassembly.
- Operational Safety: Quick-acting ball valve design allows for immediate isolation during gauge glass failure.
- Offset Alignment: The H7-12 valve design provides necessary clearance for easy glass installation and rod protection.
What size glass is compatible with the H7-12 set?
This set is specifically machined to accept a 5/8" outside diameter (OD) gauge glass.
Can this valve set be used in high-pressure steam applications?
The Crown Engineering H7-12 is rated for 100 PSI. Always verify your system's maximum operating pressure to ensure it falls within this threshold before installation.
Does this kit include the protector rods?
The H7-12 valve set typically includes the upper and lower valves and necessary gauge glass washers; however, please verify specific kit contents if 12-inch rods are required for your configuration.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












