Conbraco 20-104-00 Gauge
The Conbraco 20-104-00 Gauge is an industry-standard liquid level sight gauge designed for reliable fluid verification in commercial and industrial boiler systems. Engineered with a rough bronze body for superior corrosion resistance, this water gauge set features 1/2" NPT male connections that ensure a secure, leak-free integration into existing steam and hydronic headers. The assembly includes a 5/8" OD x 12" length standard glass tube, providing clear visibility for critical monitoring. For high-temperature durability, the unit is equipped with a Teflon stem packing and EPDM glass seals, maintaining a tight pressure-tight seal under fluctuating conditions. The aluminum type wheel provides tactile manual control, and the unit is rated for 125 PSI at 350F for steam service or 300 PSI at 100F for water. This standard pattern water gauge remains a preferred choice for contractors requiring ASME-compliant liquid level monitoring with a 1/4" needle drain for simplified maintenance.
Key Benefits
- Rugged Bronze Construction: Built for longevity in demanding environments, resisting dezincification and thermal stress.
- High-Temperature Seals: Utilizes Teflon packing and EPDM gaskets to prevent leakage at high steam pressures.
- Standard NPT Compatibility: Features 1/2" MNPT connections for universal fitment in most boiler and tank tapings.
- Integrated Drain: Includes a 1/4" needle drain valve in the lower arm for safe and controlled system blowdowns.
- Visual Accuracy: The 12-inch borosilicate gauge glass provides immediate visual feedback on fluid levels.
Common Questions
Can I use a higher pressure glass with this gauge set?
Yes, while the standard glass provided is rated for 125 PSI, the rough bronze bodies are rated up to 300 PSI at lower temperatures. You can upgrade to a high-pressure or red-line glass if your application requires higher steam ratings.
Does this set include the protector rods?
The Conbraco 20-104-00 typically ships with two protector rods to shield the sight glass from accidental impact, which is standard for secondary safety in mechanical rooms.
Are the valve stems replaceable?
Yes, because these are industrial-grade liquid level gauges, the Teflon stem packing and internal components are serviceable, allowing for long-term maintenance without replacing the entire 1/2" NPT valve body.
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: $122.98
-65%$122.98
$43.04Conbraco 20-104-00 Gauge
The Conbraco 20-104-00 Gauge is an industry-standard liquid level sight gauge designed for reliable fluid verification in commercial and industrial boiler systems. Engineered with a rough bronze body for superior corrosion resistance, this water gauge set features 1/2" NPT male connections that ensure a secure, leak-free integration into existing steam and hydronic headers. The assembly includes a 5/8" OD x 12" length standard glass tube, providing clear visibility for critical monitoring. For high-temperature durability, the unit is equipped with a Teflon stem packing and EPDM glass seals, maintaining a tight pressure-tight seal under fluctuating conditions. The aluminum type wheel provides tactile manual control, and the unit is rated for 125 PSI at 350F for steam service or 300 PSI at 100F for water. This standard pattern water gauge remains a preferred choice for contractors requiring ASME-compliant liquid level monitoring with a 1/4" needle drain for simplified maintenance.
Key Benefits
- Rugged Bronze Construction: Built for longevity in demanding environments, resisting dezincification and thermal stress.
- High-Temperature Seals: Utilizes Teflon packing and EPDM gaskets to prevent leakage at high steam pressures.
- Standard NPT Compatibility: Features 1/2" MNPT connections for universal fitment in most boiler and tank tapings.
- Integrated Drain: Includes a 1/4" needle drain valve in the lower arm for safe and controlled system blowdowns.
- Visual Accuracy: The 12-inch borosilicate gauge glass provides immediate visual feedback on fluid levels.
Common Questions
Can I use a higher pressure glass with this gauge set?
Yes, while the standard glass provided is rated for 125 PSI, the rough bronze bodies are rated up to 300 PSI at lower temperatures. You can upgrade to a high-pressure or red-line glass if your application requires higher steam ratings.
Does this set include the protector rods?
The Conbraco 20-104-00 typically ships with two protector rods to shield the sight glass from accidental impact, which is standard for secondary safety in mechanical rooms.
Are the valve stems replaceable?
Yes, because these are industrial-grade liquid level gauges, the Teflon stem packing and internal components are serviceable, allowing for long-term maintenance without replacing the entire 1/2" NPT valve body.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Conbraco 20-104-00 Gauge is an industry-standard liquid level sight gauge designed for reliable fluid verification in commercial and industrial boiler systems. Engineered with a rough bronze body for superior corrosion resistance, this water gauge set features 1/2" NPT male connections that ensure a secure, leak-free integration into existing steam and hydronic headers. The assembly includes a 5/8" OD x 12" length standard glass tube, providing clear visibility for critical monitoring. For high-temperature durability, the unit is equipped with a Teflon stem packing and EPDM glass seals, maintaining a tight pressure-tight seal under fluctuating conditions. The aluminum type wheel provides tactile manual control, and the unit is rated for 125 PSI at 350F for steam service or 300 PSI at 100F for water. This standard pattern water gauge remains a preferred choice for contractors requiring ASME-compliant liquid level monitoring with a 1/4" needle drain for simplified maintenance.
Key Benefits
- Rugged Bronze Construction: Built for longevity in demanding environments, resisting dezincification and thermal stress.
- High-Temperature Seals: Utilizes Teflon packing and EPDM gaskets to prevent leakage at high steam pressures.
- Standard NPT Compatibility: Features 1/2" MNPT connections for universal fitment in most boiler and tank tapings.
- Integrated Drain: Includes a 1/4" needle drain valve in the lower arm for safe and controlled system blowdowns.
- Visual Accuracy: The 12-inch borosilicate gauge glass provides immediate visual feedback on fluid levels.
Common Questions
Can I use a higher pressure glass with this gauge set?
Yes, while the standard glass provided is rated for 125 PSI, the rough bronze bodies are rated up to 300 PSI at lower temperatures. You can upgrade to a high-pressure or red-line glass if your application requires higher steam ratings.
Does this set include the protector rods?
The Conbraco 20-104-00 typically ships with two protector rods to shield the sight glass from accidental impact, which is standard for secondary safety in mechanical rooms.
Are the valve stems replaceable?
Yes, because these are industrial-grade liquid level gauges, the Teflon stem packing and internal components are serviceable, allowing for long-term maintenance without replacing the entire 1/2" NPT valve body.
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.
