EN 545.2 Fluid Sight Glasses Plastic, without Thread, Push-Fit Type

Fluid Sight Glasses EN 545.2: Plastic, without Thread, Push-Fit Type

Original design
code: HRT.

Type: A - With reflector

Plastic Characteristics

Product description

No thread is required for mounting the fluid sight glasses EN 545.2.

The obliquely arranged serrations and the elasticity of the plastic ensure that the fluid sight glass fits so firmly that even a limited over pressure can be contained.

The sight glass is molded in the body during the injection process and is therefore absolutely leak tight.

Specification

Body
Plastic, Polyamide (PA)
BlackSW

Sight glass
Plastic
Crystal clear Polyamide (PA-T)

Reflector for type A
Aluminum

White painted
With red fluid level mark

O-Ring
Acrylonitrile butadiene rubber (NBR)

Operating temperature
-22 °F to +212 °F (-30 °C to +100 °C)

RoHS

EN 545.2 Plastic Fluid Sight Glasses, without Thread, Push-Fit Type sketch

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Part Options / Table

Type

A	With reflector
B	Without reflector

Part Number A - With reflector	Part Number B - Without reflector	d₁ Nominal dimension	x₁ Actual dimension	d₂ Push-fit Ø	d₃	b min.	l₁	l₂


26WP64	545.2-15-26-B-SW	0.59	0.57	1.024 +0.008	1.10	0.24	0.35	0.18
32WP65	545.2-20-32-B-SW	0.79	0.71	1.260 +0.008	1.42	0.31	0.41	0.18
38WP66	545.2-25-38-B-SW	0.98	0.91	1.496 +0.008	1.65	0.31	0.43	0.20
60WP68	545.2-40-60-B-SW	1.57	1.57	2.362 -0.008	2.52	0.35	0.43	0.22

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Metric

d₁ Nominal dimension	x₁ Actual dimension	d₂ Push-fit Ø	d₃	b min.	l₁	l₂

0.59	0.57	1.024 +0.008	1.10	0.24	0.35	0.18
0.79	0.71	1.260 +0.008	1.42	0.31	0.41	0.18
0.98	0.91	1.496 +0.008	1.65	0.31	0.43	0.20
1.57	1.57	2.362 -0.008	2.52	0.35	0.43	0.22

Build & Price

Assembly instruction

Push in the fluid sight glass manually, then a soft-head hammer can be used to complete the insertion. The bore should be countersunk by 45°, the O-ring should be slightly greased.