Skip to content
Login for the best B2B Wholesale Experience.
Login for the best B2B Wholesale Experience.
SLB-FMR4060 by Kuriyama | SLB-FMR Series | SPHERE LOCK™ Bauer Reducer Coupling with Locking Lever Ring | Type B | 4" Female Socket x 6" Male Ball | Galvanized Steel

SLB-FMR4060 by Kuriyama | SLB-FMR Series | SPHERE LOCK™ Bauer Reducer Coupling with Locking Lever Ring | Type B | 4" Female Socket x 6" Male Ball | Galvanized Steel

Save $39.95 Save $39.95
$174.99
$174.99 - $174.99
$174.99
$135.04
$135.04 - $135.04
$135.04

Kuriyama of America Inc.
SPHERE LOCK™ Bauer Reducer Coupling with Locking Lever Ring | Type B | SLB-FMR Series | Female Socket x Male Ball | Galvanized Steel

For the transfer of freshwater or wastewater in agricultural, construction, septic, mining and other industrial applications.
Specifications for Variant SKU: SLB-FMR4060 Kuriyama
Brand: SPHERE LOCK
Series: SLB-FMR Series
Shape (Orientation): Straight
Ends Configuration: 4in Female Bauer - Type B, 6in Male Bauer - Type B
Material(s): Galvanized Steel
Seal Material(s): Buna-N/Nitrile Rubber

What are the Features?

  • Sphere Lock couplings, also referred to as ball and socket couplings, consist of male (ball) and female (socket) ends.
  • The rounded male end nests in the concave female end, which contains a Buna gasket for sealing.
  • The connection is tightened by pushing down on a lever or bar.
  • Highly durable, with excellent resistance to impacts and vibration, making them ideal for highly demanding outdoor applications.
  • Able to handle full vacuum and higher pressures than standard cam-lock couplings.
  • Allows for greater ease when connecting than most other coupling types. Whereas most other couplings must be aligned perfectly straight, Sphere Lock couplings can connect at angles of up to 30°, which is beneficial when conditions make a perfectly straight connection difficult.

What are the Materials?

  • High-grade, high-tensile, hot dipped galvanized steel.
  • Buna Gasket.

What is the Service Temperature Range?

  • -40°F (-40°C) to +250°F (+121°C)
Part Number Female Socket
Size
(in)		 Male Ball
Size
(in)		 PSI Rating
at 70°F		 Weight
Each
(lbs)
SLB-FMR4060 4" 6" 175 PSI 15.30 lbs
SLB-FMR6040 6" 4" 175 PSI 10.75 lbs
SLB-FMR6080 6" 8" 175 PSI 25.74 lbs
SLB-FMR8060 8" 6" 175 PSI 22.15 lbs
Shop Parts by