ERECTA SWITCH® by Compac Engineering
Series 10 · Vertical Mounted · Bulkhead

10-792-PP — Polypropylene Bulkhead

SKU: 10-792-PP  ·  Stock #5501342  ·  1-Pack · Single Unit
Polypropylene · 1-Pack

When your tank is plastic, fiberglass, or sheet metal and you need a leak-proof vertical level switch without drilling and tapping an NPT thread, the 10-792-PP solves it cleanly. The 10-702-BH bulkhead fitting seals directly into a smooth hole with a dual O-ring face seal — no thread cutting, no sealant tape, no risk of cross-threading. The polypropylene construction handles water, water-soluble coolants, soaps, detergents, and dilute acid solutions without degradation. The float is field-reversible — flip it to switch between normally open and normally closed operation without changing part numbers.

Net Price — per unit
QuantityUnit Price
1–29$50.90
30–49$44.88
50–99$39.04
100–199$18.44
200–999$17.95
OEM pricing for quantities above 999 quoted upon request.
Qty
In stock · Ships Wednesday · Made in Paradise, CA · No minimum order

What Makes the 10-792-PP the Right Choice

O-ring sealed bulkhead mount
10-702-BH fitting seals into a smooth drilled hole — no NPT tapping, dual O-ring face seal eliminates leak paths
1/4″ NPT above-deck connection
Above-deck wiring exits through 1/4″ NPT for conduit or strain relief
Field-reversible float
NO or NC by float orientation — no separate part numbers
Polypropylene construction
Water, coolants, soaps, light acids, and dilute alkaline solutions
Field-replaceable core
10-782-PP switching element swappable without removing the bulkhead fitting
Lower above-deck profile
0.75″ above deck vs. 0.875″ on bare 10-782 — more clearance for tight lids

Where the 10-792-PP Is Specified

Technical Ratings — 10-792 Polypropylene

Switch Type
SPST Magnetic Reed
Electrical Rating
1A · 100V AC/DC
VA Rating
70 VA · 50W
Mounting
1/4″ NPT Bulkhead (O-ring sealed)
Above Deck
0.75″
Below Deck
2.2″
Pressure Max
100 PSI @ 20°C
Temperature Max
90°C
Specific Gravity Min
0.8 SG
Included Components
Switch (10-782-PP) · Bulkhead (10-702-BH) · Jam Nut · O-Rings
Float Action
Field-reversible NO/NC
Material
Polypropylene
Certification
RoHS Compliant
Origin
Made in USA
Frequently Asked Questions

Common Questions About This Product

What is the difference between a float level switch and a liquid level sensor?

A float level switch like the 10-792-PP is a point-level device: a float rides the liquid and actuates a magnetic reed switch at a set height, giving a simple on/off signal — no power, no firmware, no calibration. "Sensors" usually means continuous measurement (ultrasonic, radar, capacitive). ERECTA SWITCH targets reliable discrete-point control.

What are the typical applications for the 10-792-PP?

The 10-792-PP is used for pump start/stop control, high-level overflow protection, low-level dry-run protection, and tank or reservoir level alarms in OEM equipment. The modular ERECTA SWITCH system is built into laundry, HVAC, water-treatment, hydraulic, and chemical-handling machinery.

What liquid chemistries is the 10-792-PP compatible with?

Choose the material to match the media: Polypropylene (PP) for general aqueous, acids, and bases; Acetal (AC/Delrin) for solvents, fuels, and hydrocarbons; Kynar PVDF (KR) for aggressive or harsh chemicals. Every ERECTA SWITCH model is offered in all three materials.

Is the 10-792-PP a point-level or continuous-level device?

The 10-792-PP is point-level — it provides a discrete on/off signal at a set height. For multiple switch points, use a multi-level extended-stem set (2-, 3-, or 4-level) instead of a single continuous sensor.

What mounting options are available for the 10-792-PP?

ERECTA SWITCH offers vertical top-mount, bulkhead, and extended-stem configurations, plus side-mounted single-point models. The mount style is part of the model number — select the configuration that matches your tank geometry.

How is the actuation level set on the 10-792-PP, and how accurate is it?

Point detection is repeatable and mechanical. The trip height on the 10-792-PP is set by the 10-715 Precision Nipple, ordered separately in 1-inch increments (1″–70″), so you place the switch point exactly where the application needs it.

Questions About This Product?

Our engineering team can verify compatibility with your application and chemistry before you order.