ERECTA SWITCH® by Compac Engineering
1-800-828-9044 | [email protected]
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10-701-RS-AC-1

1-1/4 NPT Receptacle, Counterbore + O-Ring — Acetal, 1-Pack

Pack Size: 1-Pack 10-Pack
Material: PP AC KR

Call 1-800-828-9044 for pricing.

As low as $5.71
QtyUnit Price
1–29$16.17
30–49$14.30
50–99$12.36
100+$5.71

1-pack · Prices shown are net. OEM qty pricing available upon request.

SKU: 10-701-RS-AC-1
Qty
RoHS Compliant

Product Overview

The 10-701-RS-AC is a 1-1/4 NPT Acetal receptacle featuring a counterbore and O-ring face seal design. The straight 0.550" through-hole is relieved with a 0.75" diameter counterbore (0.08" deep) to accept an O-ring face seal, providing a liquid-tight interface when used with compatible bulkhead fittings. Designed for use with 10-701-BH, 10-702-BH, and 10-703-BH bulkhead fittings — the jam nut fastens on the inside of the receptacle. Includes a snap-on cap and 1/2" conduit knockout. Rated at 100 PSI @ 20°C.

Specifications

Model10-701-RS-AC-1
MaterialAcetal (AC)
Thread1-1/4 NPT
Hex Size1-3/4 in (44.45 mm)
Overall Diameter1.66 in (42.16 mm)
Overall Length1.60 in (40.64 mm)
Through-Hole Diameter0.550 in (13.97 mm)
C'Bore Diameter0.75 in (19.05 mm)
C'Bore Depth0.08 in (2.03 mm)
Conduit Knockout1/2 in
Pressure Rating100 PSI @ 20°C; derate to zero @ 90°C
Compatible Fittings10-701-BH, 10-702-BH, 10-703-BH
Pack Size1
ComplianceRoHS Compliant
Installation Note: Do not depend on snap attachment to support conduit or cable. Jam nut fastens on the inside of the receptacle when used with BH-series bulkhead fittings.

Catalog Drawing

10-700-RS Catalog Drawing Page 824-4
Page 824-4 — 10-700-RS 1-1/4 Receptacle C'Bore + O-Ring

Related Products

Frequently Asked Questions

Common Questions About This Product

What liquid chemistries is the 10-701-RS-AC-1 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.

What factors should I consider when choosing the 10-701-RS-AC-1?

Consider media chemistry (pick PP, AC, or KR), liquid specific gravity, operating temperature and pressure, mounting style, number of switch points, and electrical contact rating. Compac will spec it from your application — request a free evaluation sample.

What makes ERECTA SWITCH different from other level switches?

It is the only fully modular, off-the-shelf liquid level switch system: switch, float, connector, fitting, and nipple are independently field-replaceable and stocked. OEMs configure exactly what they need with no minimums and short lead times. Made in Paradise, California; RoHS compliant.

Can I order individual ERECTA SWITCH replacement components?

Yes. The 10-701-RS-AC-1 is available as an individual, stocked part — no need to replace the entire switch assembly. ERECTA SWITCH is a fully modular system: switch, float, connector, fitting, spacer, and nipple are all orderable separately with no minimums. This reduces repair cost and downtime for OEM field service.

Are ERECTA SWITCH components interchangeable across models?

Yes — modularity is the core of the ERECTA SWITCH system. The 10-701-RS-AC-1 is designed to work across multiple Series 10 configurations. Floats, connectors, spacers, and fittings share standard interfaces, so one stocked component serves many switch assemblies. Check the model number to confirm compatibility.

How do I identify which ERECTA SWITCH component I need?

Each component has a unique model number (e.g., 10-701-RS-AC-1) that identifies its type, material, and function within the assembly. Contact Compac with your switch model number and the part you need to replace — or request a free evaluation sample to confirm fit before ordering production quantities.