Blackmer 433905 Adjusting Screw OEM for Propane LP Gas Transfer Pumps

SKU: 433905

Weight	1.5 lbs
Dimensions	15 × 10 × 2 in

$112.76

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	$112.76	0%
5–9	$107.12	5%
10+	$101.48	10%

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Blackmer 433905 Adjusting Screw OEM for Propane LP Gas Transfer Pumps

Specifications & product details

Overview

Blackmer OEM Adjusting Screw – Part #433905

The Blackmer 433905 Adjusting Screw is a genuine OEM adjustment component used in Blackmer propane and LP gas transfer pumps. This precision-machined screw allows accurate adjustment of internal pump settings such as bypass pressure or operating calibration, helping ensure safe and efficient pump operation.

Manufactured to Blackmer’s exact specifications, this part is commonly replaced during pump rebuilds, pressure tuning, or preventive maintenance where precise adjustment is critical.

Key Benefits &

Applications:

Designed for Blackmer propane & LP gas pumps
OEM thread pitch and adjustment profileEnables precise pressure or bypass control
Ideal for bulk plants, bobtail fleets, terminals, and LPG facilities
Ensures safe, reliable pump operation

Compatibility:

Fits select Blackmer sliding vane pump modelsUsed in propane, LP gas, and industrial fuel applicationsOften replaced alongside springs and bypass components during service

⚠️ Verify correct part number and adjustment requirements before installation.

Trusted by propane service technicians and industrial gas professionals.

Product details

Part / SKU	433905

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

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