Steamaster HPJ-2S Sight Glass Kit Complete

This is the genuine factory Sight Glass Replacement Kit for Steamaster HPJ-2S and HPJ-2 steam cleaners (the “S” designates the solenoid model). The kit includes everything required for a complete and compliant sight glass replacement.

Each kit contains an 8" x 5/8" glass sight tube, two rubber gaskets, two brass washers, and two brass water gauge nuts (5/8"). Steamaster no longer supplies the rubber gaskets separately from the sight glass kit. To meet ASME safety standards, the sight glass must be replaced any time the gaskets show wear or deterioration.

Key Features

• OEM complete sight glass replacement kit for Steamaster HPJ-2S and HPJ-2
• Includes glass tube, rubber gaskets, brass washers, and brass gauge nuts
• 8" x 5/8" sight glass tube (factory standard size)
• ASME-compliant service requirement: glass must be replaced with each gasket change
• Direct-fit kit — no modification required

Specifications

Compatibility

For Steamaster HPJ-2S and HPJ-2 steam cleaners. Designed as the factory-approved sight glass replacement kit. Meets ASME guidelines for pressure vessel maintenance — the sight glass and gaskets must always be replaced together to ensure continued safety.

Related Parts for Steamaster HPJ-2S

See all Steamaster HPJ-2S replacement parts and accessories below.

• Steamaster HPJ-2S Sight Glass Only 8 x 5/8" Inch
• Steamaster HPJ-2S Heating Element with Gasket 1.5KW, 1PH, 11
• Steamaster HPJ-2S Heating Element Gasket Only
• Steamaster HPJ-2S Thermostat, Temperature Pressure Control
• Steamaster HPJ-2S Low Water Cut-Off Switch
• Steamaster HPJ-2S Rocker 3 Position Switch – New Style
• Steamaster HPJ-2S HEATING Yellow Indicator Light Only
• Steamaster HPJ-2S FILL Yellow Indicator Light Only
• Steamaster HPJ-2S RESET Red Indicator Light Only
• Steamaster HPJ-2S Solenoid Foot Switch & Cord Only
• Steamaster HPJ-2S Aluminum Steam Nozzle Tip Only
• Steamaster HPJ-2S Power Cord
• Steamaster HPJ-2S Sight Tube Valve Kit
• Steamaster HPJ-2S 1/2" Funnel
• Steamaster HPJ-2S Pressure Gauge Clock 160 PSI
• Steamaster HPJ-2S Solenoid
• Steamaster HPJ-2S Safety Relief Valve 100 PSI, 1/2" Thread
• Steamaster HPJ-2S Water Ball Valve (Drain/Fill), 1/2" Thread
• Steamaster HPJ-2S Sight Glass Brass Nuts – 2 Pieces
• Steamaster HPJ-2S Sight Glass Rubber Gaskets – 2 Pieces
• Steamaster HPJ-2S Sight Glass Steel Chromate Washers – Set of 2
• Steamaster HPJ-2S Sight Glass Kit Complete
• Steamaster HPJ-2S Sight Glass Rubber Gasket (Seal) Kit with Brass Nut – Set of 2 Each

Notes

Listing includes the complete sight glass kit: glass tube, rubber gaskets, brass washers, and brass gauge nuts. Replace the entire assembly whenever the sight glass or gaskets show wear to maintain ASME compliance and safety.

California Prop 65 Warning:
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. www.P65warnings.ca.gov.