2770340 (40C) by PT-Coupling | Cam & Groove Fitting | Type C | 4" Coupler x 4" Hose Shank | Food Grade Polypropylene | Buna-N Seal

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$47.73

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$47.73

$28.64

$28.64 - $28.64

$28.64

PT Coupling
Cam and Groove (Camlock) Fitting | Type C | Coupler x Hose Shank | Food Grade Polypropylene | Buna-N Seal

Use with water, hydraulic oil, coolants, gasoline, and petroleum products.

Made in the USA

Quantity

Specifications for Variant SKU: 2770340 PT-Coupling
Shape (Orientation):	Straight
Cam Type:	Type C
Ends Configuration:	4in Female Cam & Groove, 4in Hose Barb
Material(s):	Food Grade Polypropylene
Seal Material(s):	Buna-N/Nitrile

Overview:
PT Quick Connect/Disconnect Couplings provide for quick connecting and disconnecting by means of the camming action. This camming action allows pipe and hose connections to be made without the need of hand tools or difficult threaded connections. Cam and groove couplings are made up of two parts, male (adapter/plug) and female (coupler/socket) that work together. The male adapter is simply inserted into the female coupler until contact is made with the gasket. Both cam arms on the coupler are then pressed down/closed simultaneously to produce a uniform gasket compression between the seal surfaces. This seal is created because the cam arms of the female coupler fit snugly against the groove of the male adapter. A positive seal requires that the surfaces on the gasket seat, the adapter face, and the gasket are smooth and uncontaminated. Also cam arms must be in the full closed position for proper locking of the coupling. To disconnect both arms must be lifted / opened simultaneously to release the seal and release the connection.
Features & Applications:
PT's specially designed multi-barbed shank with interlocking ring allows for attachment via original PUNCH-LOK® center punch clamps, or by an interlocked PROGRIP™ C-50 ferrule or sleeve. Fair abrasion resistance Color: White Use with water and other food grade applications Made in the USA


Part Name	Item #	Coupler Size	Hose Shank Size	O.D. with Cam Arms Extended (A)	Outside Diameter (B)	Overall Length (C)	Exposed Length (D)	Inside Diameter (E)	Min. Inside Diameter (E)	Engagement Length	Max. Allowable Working Press. (PSI)*	Weight
07C	2770307	3/4"	3/4"	4.51"	2.11"	3.55"	1.25"	0.53"	0.40"	0.97"	100 PSI	0.222 lbs.
10C	2770310	1"	1"	5.10"	2.44"	4.06"	1.56"	0.78"	0.69"	1.19"	100 PSI	0.33 lbs.
12C	2770312	1-1/4"	1-1/4"	6.86"	3.26"	4.44"	1.84"	0.97"	0.88"	1.44"	100 PSI	0.538 lbs.
15C	2770315	1-1/2"	1-1/2"	7.16"	3.56"	4.82"	1.88"	1.22"	1.15"	1.48"	100 PSI	0.996 lbs.
20C	2770320	2"	2"	7.54"	3.94"	5.53"	2.15"	1.71"	1.60"	1.75"	100 PSI	0.698 lbs.
30C	2770330	3"	3"	9.56"	5.46"	6.32"	2.27"	2.65"	2.55"	1.84"	50 PSI	1.387 lbs.
40C	2770340	4"	4"	10.66"	6.56"	6.64"	2.34"	3.53"	3.43"	1.87"	50 PSI	1.682 lbs.

*Above maximum allowable working pressures are based on operating temperatures less than 100°F.

PT-Coupling

PT Coupling is a renowned manufacturer of Cam & Groove fittings, Punch-Lok banding, and clamps for industrial hoses. Established in 1951, the company offers a range of products made from different materials and is known for their innovative proprietary Punch-Lok design. PT Coupling's products are trusted by customers worldwide in various industries, such as agriculture, construction, and mining. With a commitment to quality and customer service, PT Coupling continues to be a leading producer of industrial hose fittings.

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