Blackmer 471429 OEM R/V Spring for LPG Propane Transfer Pump

Overview

Blackmer 471429 OEM R/V Spring – LPG & Propane Transfer PumpsThe Blackmer 471429 R/V Spring is a genuine OEM pressure-control spring designed for use in Blackmer propane and LP gas transfer pumps. This spring provides the precise force required for proper reverse or relief valve operation, helping regulate discharge pressure and protect pump components from overload.

Manufactured from heat-treated spring steel and precision-coiled to factory specifications, this component is commonly replaced during pump rebuilds, valve servicing, or pressure regulation repairs in propane bulk plants and delivery operations.

Key Benefits:Genuine Blackmer OEM R/V spring

Maintains proper relief / reverse valve function

Designed for continuous-duty propane service

Precision-coiled for consistent performance

Ideal for rebuilds and maintenance kitsTypical

Applications

• LPG / Propane Sliding Vane PumpsReverse Valve & Relief Valve AssembliesBulk Propane PlantsBobtail & Transport Truck PumpsCorrect spring tension is critical — OEM R/V springs ensure safe pressure control and pump reliability.

Product details

Part / SKU	471429

Package includes

• Blackmer 471429 OEM R/V Spring for LPG Propane Transfer Pump

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.