Anchor #1 Filler Valve Lock Cap Propane LP Gas Cylinder Security Cover

SKU: 1 LOCK CAP

Weight	0.188 lbs
Dimensions	12 × 11 × 5 in
Condition	New

$19.49

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$19.49	0%
5–9	$18.52	5%
10+	$17.54	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

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Anchor #1 Filler Valve Lock Cap Propane LP Gas Cylinder Security Cover

Specifications & product details

Enhance your propane and LP gas safety with the Anchor #1 Filler Valve Lock Cap. Designed to fit over standard fill valves, this heavy-duty lock cap prevents unauthorized cylinder filling or tampering, ensuring compliance and added security in industrial, commercial, and residential propane systems.

Key Features & Benefits:

Fits 1-1/2" shaft opening fill valves for propane and LP gas cylinders
Heavy-duty steel body for long service life
Provides tamper resistance and prevents unauthorized filling
Ideal for propane distributors, bulk plant operations, and cylinder transport
Compact, easy-to-install design – improves system safety and compliance

Applications:

Perfect for propane and LP gas distributors, DOT cylinder filling stations, and secure gas storage operations.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Product details

Part / SKU	1 LOCK CAP
Condition	New
Brand	Anchor

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

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