Proco 260R Series Wide Arch Low Spring Rate

Products

Tanks & Accessories

Proco Series 260R rubber expansion joints are specifically designed for use with plastic or FRP piping systems. They are molded wide-arch expansion joints that have lower spring forces to compress, extend, or laterally offset. The Proco Series 260R molded expansion joints can be used in circumstances where metallic hoses/expansion joints or old-design rubber expansion joints were originally used.

• Absorption of Directional Movement
• Absorption of Vibration, Noise and Shock
• Compensation for Misalignment
• Self-Cleaning Wide Arch
• Wide Choice of Flange Construction Materials Available
• Lighter Weight

Alf products are reinforced with tire cord and metal materials.

*Products mark (5) are in stock items.
**All NN, NH & NP elastomer designated joints meet the Coast Guard

Requirements and conform to ASTM F 1123-87.

261-R*	262-R*	PROCO MATERIAL CODE	COVER** ELASTOMER	TUBE ELASTOMER	MAX. OPERATING TEMP. °F (°C)	BANDING LABEL COLOR	F.S.A. MATERIAL CLASS
AVAILABLE STYLES 6 MATERIALS
X	X	/BB	Chlorobutyl	Chlorobutyl	250(121)	Black	STD. III
S	S	/EE	EPDM	EPDM	250(121)	Red	STD. III
S	S	/NH	Neoprene	CSM	212 ( 100)	Green	STD. II
X	X	/NN	Neoprene	Neoprene	225 ( 107)	Blue	STD. II
S	S	/NP	Neoprene	Nitrile	225 ( 107)	Yellow	STD. II